Best 52 QA companies - Aug, 2020

  • STX Next image
    5% QA
    • Poland, Czersk
    • 501-1000  employees
    • Paze
    • Pixomondo
    • Verve
    • BetBright
    • Zappi


    STX Next helps businesses grow faster through Product Development as a Service and software development outsourcing.

    Since 2005, we’ve delivered hundreds of projects including ticket platforms,  ecommerce portals, CRM systems, social media platforms, dedicated desktop and mobile applications, streaming apps, cybersecurity solutions, blockchain products,

  • Sloboda Studio image
    25% QA
    • Ukraine, Kharkiv
    • 201-500  employees
    • SwipeNews
    • TikkTalk
    • AppLift
    • CityFALCON
    • LucaLabs
    • Artur’In


    Sloboda Studio is Ukrainian full-stack web development company with an expertise in Ruby on Rails development.

    The company has been providing high-end web development services in various industries for almost 10 years, mostly focused on leading start-ups, small businesses and middle-market companies.

  • Sidebench image
    5% QA
    • United States, Santa Monica
    • 201-500  employees
    • RedBull
    • nOCD
    • SONY


    Sidebench is a reasonably well-known company providing services in the field of developing mobile and web applications, developing UI / UX design, consulting and marketing. The company was founded by Kevin Yamazaki in 2014, and its only office is located in Los Angeles. 

    Sidebench’s small but solid and experienced team consists of digital strategists, technologists, developers, designers, and thinkers. Together they are able to create a solution for various enterprises and industries. From creating innovative solutions in the field of medical medicine to the first-class experience for leading consumer brands and streamlining processes for government agencies. The company considers its main mission to change the way people interact with technology by opening up unique opportunities in unexplored territories. 

    Working with innovative corporate companies, Sidebench integrates modern technologies in combination with the UX-first approach, opening up a new, incredible digital experience for their customers.

  • INOXOFT image
    10% QA
    • Ukraine, Lviv
    • 101-200  employees


    Inoxoft is an IT outsourcing company based out of Lviv, Ukraine, focused but not limited

    to Web, Cloud, and Mobile software solutions while partnering with the small and

    middle-size businesses. We are 90+ experts driven by the desire to add value using the

    latest technologies and business approaches.

    We help companies with their software development by

    providing our services :

    - web and cloud development

    - mobile application development

    - QA and testing

    -software product development

    - IT consulting services

    - custom application and software development

  • Live Animations image
    10% QA
    • United States, New York
    • 101-200  employees
    • Faber-Castell
    • British Council
    • Hatber
    • Ferrero
    • Little Dlippo Books


    Live Animations is an advanced augmented reality development agency that since its establishment in 2014 had already delivered best-in-class AR solutions which is recognized by such awards as Part Awards, WorldStar Packaging Awards, ADC UA Award and more. As an award-winning company Live Animations creates apps the average rating of which - 4.

  • Flexi IT image
    10% QA
    • Ukraine, Zaporizhia
    • 51-100  employees
    • Mega School
    • Price Shape
    • Banking Consult
    • Wordpens


    Flexi IT — is a team of professionals specializing in Web development and Business Analysis services. Our service is well-organized for Entrepreneurs. Most of our clients are from the United Kingdom, Israel, Netherlands, and Canada. We build internal systems for businesses: CRM, Content Learning Management, People Management, systems for Delivery services

  • JetRuby Agency image
    10% QA
    • Russia, Krasnodar
    • $45/hr
    • 101-200  employees
    • The Financial Times
    • GoPro
    • Universum
    • OSRAM
    • Namecoach
    • Sortly


    JetRuby Agency is a Full Cycle Web and Mobile outsourcing software development company with 8+ years of expertise in development and maintenance of SaaS, CRM, ERP, E-Commerce, Social Media applications, RealEstate solutions of different complexity based on top-notch technology stack.

    The story of our success has already been spread over the half of the Globe. Our Portfolio is rich enough to include clients from the USA, Canada, Australia, China, Middle East and the Gulf. We are proud to have The Financial Times of New York and GoPro among our dedicated clients we have been working for the last 4 years with.

    Our mission is to help well-established businesses and startups develop high-quality IT solutions and integrate them into their daily operations in order to grow business success.

    Founded in 2010 as a YC startup, JetRuby Agency a smart, professional BPO company, specializing in building efficient digital solutions to help businesses grow. With more than 100 skilled employees and 4 offices worldwide, we have the knowledge, passion and integrity needed, to bring your vision to reality.

    Our services:
        Product Strategy
        MVP Development
        Mobile App Development
        Web App Development
        UX/UI Design
        Quality Assurance & Testing
        App Maintenance (DevOps)

  • Belitsoft image
    10% QA
    • Belarus, Minsk
    • 501-1000  employees
    • Siemens
    • IDT Corporation
    • Crimson
    • Berkeley
    • Honeywell


    Belitsoft International LLC is a custom software development company. The main office of Belitsoft International LLC is based in Minsk, Belarus. They work with such market giants as Siemens, Berkeley University, Honeywell, Parrot, Crimson, and others. They are experienced in creating eLearning, Healthcare, Financial and Telecommunications software.

  • Ekreative image
    15% QA
    • United States, Memphis
    • $10000 - $100000/hr
    • 201-500  employees
    • Kidslox
    • Greg Boyd
    • Air Translator
    • Orascoptic
    • CorVigil
    • Southern Tide


    Ekreative delivers high-quality apps, sites and online systems globally. Services provided range from R&D partner for enterprise clients, to development partner for digital design agencies, to integral product design partner for post-seed start-ups and much more.

    For over 15 years we’ve helped our clients increase efficiency and grow their businesses by implementing custom digital solutions that directly address their most pressing challenges. With our main development centre in Eastern Europe and satellite offices in the US, Germany and the UK, we’re perfectly positioned to access a deep talent pool. The experienced team we’ve assembled includes specialists in a wide range of programming languages and technologies as well as in design, UX, QA, project management, SEO and more.

  • HUSPI image
    5% QA
    • Poland, Rzeszow
    • $25/hr
    • 51-100  employees
    • EasyPay
    • FBN Ukraine
    • Liebherr


    HUSPI is a software development and IT consulting company that specializes in Financial Technology (FinTech) and MedTech projects as well as e-commerce and large-scale databases. 

    We are working on such projects as EasyPay (an online payment solution created by our team from scratch), app development for currency exchange facilitation for a banking and financial institution, and many others. 

    In our work, we focus on JavaScript and such frameworks like React, Angular, Ionic, and Node.

    HUSPI headquarters are located in Rzeszow, Poland, and the second office is in Kyiv, Ukraine.

  • Hiteshi image
    10% QA
    • India, Indore
    • $10000 - $50000/hr
    • 101-200  employees
    • ACICO
    • 24@life


    Hiteshi, a leading custom web & mobile application development company offers top-notch services, including Enterprise solution, Staff Augmentation, IoT Integrations, BI Solution & WebRTC, AI & Chatbots, Hybrid & Ionic Developments.

    Hiteshi works as a custom based IT service provider having 12+years of market presence. We deliver optimized quality solutions with cost-effectiveness. Our projects sphere comprises of custom Mobile & Web App, Machine Learning, Blockchain, Enterprise Resource Staffing and development - iPhone, iPad, Android (using Native, Swift) and Xamarin, React Native, Flutter, Angular, Node.JS, React JS, Python, Bootstrap, CakePHP, AIaaS, Magento, HTML5, Expo, Java), Designing & QA Services.

    With over 100 experts, we’ve established a clientele base from 21 countries across the globe and has been working in diverse verticals successfully accomplishing 350+ projects.

    At Hiteshi, “Only your success matters”

  • Jevera image
    5% QA
    • 101-200  employees


    Being focused on mutually beneficial B2B cooperation we build a lasting productive arrangement that can grow to the truly powerful partnership. By partnership, we mean readiness to listen and to understand your business case and subordinate technical decisions to it. The list of services we offer includes but not limits to business support systems development and a full range of custom software engineering for building solutions from scratch. The expertise covers a vast array of the most demanded industries, ranging from Logistic solutions to Analytical caching database management systems and Advertising platforms. Big Data Analysis becomes a competitive advantage for a variety of industries and businesses. The right use of complex data helps automate marketing strategy, learn customer needs and abilities, grow the interest via targeted campaigns and provide context-sensitive real-time communication during every phase of the customer lifecycle. We offer scalable and reliable high-load business operations support solutions for Telecommunications, Healthcare, Service Providing business and other industries where necessary to effectively handle the large amounts of data and deliver excellent customer service.

    5 months ago


  • Design and Test Lab image
    15% QA
    • United States, San Francisco
    • 51-100  employees
    • Kanopy
    • eMotorWerks


    The highest priority of Design and Test Lab ☆☆☆☆☆ is Mature Mobile Reliability Standard that is the development of reliable mobile applications.  

    But we don’t just write code. We help our clients to build better products by walking step by step along the way and helping to refine the vision and maximize chances for success.

  • Program-Ace image
    5% QA
    • Ukraine, Kharkiv
    • $10000 - $1000000/hr
    • 201-500  employees
    • Hopster
    • Digimation
    • FashionTech
    • GSN Games
    • Namco
    • PetCare


    Program-Ace is a successful, time-proven, and innovation-oriented IT company with more than 25 years’ experience, focusing on out-of-the-box multi-platform solutions, augmented and virtual reality development, online training, and virtual simulations. 

    1. Key Areas of Expertise:

    • Augmented reality (AR) apps 

    • Virtual reality (VR) and mixed reality (MR) development 

    • Cross-platform development 

    • Virtual training and simulation 

    • Full-cycle game development ([link removed] 

    • 2D/3D art and animation ([link removed] Awards and Recognition 

    • TOP 3 Virtual and Augmented Reality Developers 2017 (Clutch) 

    • The 100 Global Outsourcing 2017 (IAOP) 

    • Unity Certified Developers 

    • Top 15 Web & Software Developers of Ukraine 2015 (Clutch) 

    Our Team 

    Our team consists of 120+ developers, concept artists, designers, 3D modelers, QA specialists, and other IT specialists with great all-round experience in software development, who create a unique atmosphere of enthusiasm, creativity, and cooperation. 

    Our Clients 

    We work with both world brands and mid-size companies. The whole Program-Ace team is honored and proud to be trusted by such internationally-recognized companies as Wargaming, GSN Games, Namco, Pixomondo, Hopster, Magrabi, Digimation, Miivies, ValuSoft Cosmi, Kalypso Media, Kuju Entertainment. 

    What Else You Should Know About Us 

    • It has the biggest team of Unity developers in Eastern Europe 

    • The company is a member of the European Business Association (EBA) and European Training and Simulation Association (ETSA) 

    • The Program-ace professional team has successfully completed more than 700 projects consists of 100+ developers, concept artists, designers, 3D modelers, QA specialists, and other IT specialists with great experience in software development, who create a unique atmosphere of enthusiasm, creativity, and cooperation. 

  • NewageSMB - Top Mobile App & Development Company NJ, NY, FL, USA image
    15% QA
    • United States, Princeton
    • $7500 - $75000/hr
    • 501-1000  employees
    • Johnson & Johnson
    • GTS
    • LeafAge
    • School Cafe
    • GoGo Wash


    Established in 1994, NewAgeSMB is a division of NewAgeSys, Inc.. Based in New Jersey and specializing in mobile app development and consulting, the main motto of the company is to provide its clients with a platform that helps them to maximize the reach and effectiveness of their business. With a team of skilled professionals on board, NewAgeSMB takes extra care to get associated with the development of a product from the moment the idea is conceived, which then extends to strategizing the project plan, building and deploying cost effective solutions with a solid foundation of support and maintenance and providing prompt solutions to each and every query raised by the client at the drop of a hat. NewAgeSMB has been successfully serving clients from across the globe-North America, UK, Europe, Middle East, Singapore and Australia- for more than a decade now. The multiple awards and accolades won are the testimony to the high quality and trustworthy service rendered by the company.

    Awards Won:

  • Onex Software image
    5% QA
    • Turkey, Izmir
    • $5000 - $300000/hr
    • 51-100  employees
    • Philips. TEDx
    • BMC
    • Turk Telekom
    • AGT
    • Autoban
    • BEYMEN
    • Digiturk
    • Sabancı Vakfı
    • Züber


    Onex Software - Turkey Software Company

    Solve Business Challenges with Innovative Technologies

    We are a boutique digital transformation consultancy and software development company that provides cutting edge engineering solutions, helping Fortune 500 companies and enterprise clients untangle complex issues that always emerge during their digital evolution journey. Since 2011 we have been a visionary and a reliable software engineering partner for world-class brands.

    Onex Software partnered with over 120 organizations in 7 countries to deliver cutting-edge digital solutions.. Onex Software is a software construction business. We work to make our customers happy through dedication and professionalism of our crew.

    Software Development Services

    From custom software development with the latest tech to automated quality assurance, you get all types of software development services to help you build, sustain, and modernise enterprise software — as well as our extensive 9-year expertise in building IT solutions. Solve your project's problems with our Dedicated Teams services, build a mobile app that ticks all boxes, finish the digital transformation with our spot-on IT consulting. Onex Software's software development services use the latest tech to help you reach your IT objectives within today's demanding timeframes. We orchestrate an inventive mindset and a structured approach for the maximum benefit of our customers.

    Software Development

    The development of reliable and scalable software solutions for any OS, browser and device. We bring together deep industry expertise and the latest IT advancements to deliver custom solutions and products that perfectly fit the needs and behavior of their users.

    • Software consulting
    • Custom software development
    • Software product development
    • Software development outsourcing

    Testing & QA

    We offer full-range QA and testing outsourcing services, can help to develop your QA or enhance the existing one, assist you in TCoE setup and evolution. We perform end-to-end testing of mobile, web and desktop application at each stage of the development lifecycle.

    • QA consulting
    • Security testing
    • Functional testing
    • Usability testing
    • Performance testing
    • Compatibility testing
    • Test automation

    Application Services

    The full set of services around development and maintenance of complex business-critical applications. Our experts build, test, deploy, protect, manage, migrate and optimize enterprise-scale digital solutions ensuring they’re always up and running and achieve the optimal TCO.

    • Application management
    • Application modernization
    • Application integration
    • Application security services
    • Application development
    • Application testing

    IT Consulting

    Our experts can help to develop and implement an effective IT strategy, assist in smooth digital transformation and system integration as well as advise on improvements to your digital customer experience.

    • Solution consulting
    • Application lifecycle support: from planning to maintenance
    • Platform consulting
    • Enterprise IT consulting

    Data Analytics

    We support businesses in achieving fact-based decision-making by converting their historical and real-time, traditional and big data into actionable insights. Our services are tailored to make the raw data and the environment ready, as well as strengthen the business with advanced analytics capabilities.

    • Big data consulting and implementation
    • Machine and deep learning
    • Big data analytics
    • Data quality management
    • BI consulting and implementation

    Cybersecurity Services

    Cybersecurity services to achieve the robust protection of the companies' applications and networks. Equipped with 9-year experience in information security, our security experts are ready to deliver a variety of cyber protection services.

    • Managed security services
    • Compliance testing
    • Information security consulting
    • Security code review
    • Application security implementation
    • Vulnerability assessment and penetration testing


    Big Data - Machine Learning - Artificial Intelligence - Internet Of Things - Augmented Reality

    Onex Software - Turkey's Software & Web Development Company

  • Leobit image
    10% QA
    • Ukraine, Lviv
    • $25 - $50/hr
    • 201-500  employees
    • Realized Technologies
    • Sportif AS
    • Arcanebet
    • Antourage


    Leobit is a full-cycle web and mobile application development provider for the technology companies and startups primarily located in the US and the EU. Its technology focus covers .NET, Angular, iOS, Android, Ruby, React, PHP, and a comprehensive range of other technologies from Microsoft, Web, and Mobile Stacks.

    Leobit has a development center in Lviv, Ukraine with 120+ strong software engineers, architects, testers, and UI/UX designers, and a representative office is in Austin, TX. Since 2014 Leobit helps the global brands to develop the products from scratch, extend their in-house teams for existing products, provides technical application maintenance and support.

    Leobit is proud to be a Microsoft Gold Certified Partner: Application development, also Leobit is recognized as Top .NET companies in Ukraine by Clutch, Top 10 Mobile Application consulting/services company in 2020 by CIO Advisor, Top Android & Top iOS App Development Companies in 2020 by AppFutura, and Top Mobile App Developers 2020 by TopDevelopers.

  • Cuspy Software image
    10% QA
    • United States, New York
    • $10000 - $500000/hr
    • 51-100  employees
    • Hygger
    • Tengrowth
    • 32dayz


    For over 10 years, Cuspy has been providing software development services to let startups and enterprises solve their business challenges. With a vast talent pool, today, we can gather a professional dedicated team of software engineers and QA specialists to turn your concept or MVP into scalable, secure, and competitive software. Whether you need to grow your internal development team or get a turn-key solution, we will help you achieve your goals within the required time and budget.

  • Blackthorn Vision LLC image
    10% QA
    • Ukraine, Khmel'nyts'kyy
    • $30/hr
    • 101-200  employees
    • SciChart
    • Rockwell Automation
    • Berkeley Lights
    • unTill
    • RemiPeople
    • Calxa
    • IP Automation
    • SmartCloud
    • Orkus
    • Semex Solutions


    We are Blackthorn Vision - TOP ENGINEERS, PROVEN PROCESSES, and since 2009 we've been building software products and scaling tech teams worldwide. Given that only top engineers are retained in a team, we can successfully deliver such complex services as AI and digital cell biology solutions, machine vision systems, etc.

    With more than 10 years of expertise and 90+ engineers in our delivery centers we can help:

    - enterprise clients to scale their teams in times faster by providing access to a vast pool of talents that can become available in weeks instead of months.

    - startups to get their MVP done asap and with minimal expenses.

    - any client to get their project delivered on time and budget.

    Key technologies: .NET (certified Microsoft Silver Partner), Go, React.js, Angular, TypeScript, Electron.js, Native iOS (Swift, Objective-C), Android (Kotlin), Xamarin, AWS and Google Cloud.

    Features services and areas of expertise:

    - Full-Cycle Custom Software Development

    - Mobile Application Development on Android, iOS and Hybrid platform

    - Requirenments and Business Analysis

    - QA and Software Testing

    - DevOps and Cloud Development

  • Umbrella IT image
    5% QA
    • Russia, Moscow
    • $45 - $100/hr
    • 201-500  employees
    • Disney
    • Variety
    • PMC
    • Alcon
    • Metro Cash&Carry
    • BCS
    • 9GAG
    • Mary Kay


    App development and IT consulting company. 

    We provide IT-experts who integrate seamlessly into your team.

    Every week we deliver regular results via honed processes.

    Our expertise covers mobile and web app development, new technologies (AI/ML, Big Data, AR/VR, IoT, Chatbots) and IT consulting, including IT audit and digital researches. 

    Umbrella IT listed in 2020 Global Outsourcing 100 by IAOP. 

  • QAwerk image
    100% QA
    • Ukraine, Kyiv
    • $10000 - $50000/hr
    • 101-200  employees
    • ClearData
    • Cygnet Cloud
    • MarketOne
    • Elsewhen
    • Unfold.
    • Page Freezer
    • Green Valley
    • JBay Solutions
    • digitair


    QAwerk is a software testing consultancy and outsourcing QA company which provides testing services for many companies all over the globe no matter where you are located in Australia or North America, in Europe or any other place. This QA testing company does its best to guarantee customers the high-class software testing services.

    Due to huge experience in business automation, media & entertainment, data mining, eGovernment, eCommerce and other industries, QAwerk engineers and testers choose the most suitable type of software testing with the main goal - to provide customers with the bug-free products.

    The company offers:

    - web application quality assurance;
    - mobile software testing;
    - desktop application testing;
    - offshore software testing team;
    - technical writing & documentation design.

    Notable project

    QAwerk provided software testing services for MarketOne company - a demand generation company providing B2B marketing services.

    "The team is very responsive, detail-oriented and provides high-class services. They are very collaborative and show excellent results of their work. I highly recommend them and look forward to the future cooperation." - Sarah Woodward, Senior Digital Account Manager at MarketOne International.

  • SPEC India image
    12% QA
    • 11-50  employees
  • InsightWhale image
    15% QA
    • Russia, Moscow
    • $35 - $100/hr
    • 51-100  employees
    • Security Camera NY
    • GameFlip
    • New York Dress
    • Masterscard
    • FitForBucks
    • SlideGeeks


    InsightWhale is an innovative Digital Marketing Agency specializing in Web Analytics and Conversion Rate Optimization.

    We are a fully remote team of professionals providing CRO, Web Analytics and Digital Marketing services for both desktop and mobile for clients all around the world.

  • Uran Company image
    10% QA
    • Bulgaria, Plovdiv
    • 101-200  employees


    Uran Company is a software and web development agency. We give a hand to our clients with a need to optimize business process and improve online presence and their clients' experience. We bring value to startups with a need for MVP. Web experts in our team have strong experience in demanded today progressive web applications and single page applications and live streaming solutions. 

    Value that we bring to our clients is transparency and flexibility. Our offer is a complex service - development, project management, quality assurance, devops. Due to short release times, the product meet all requirements and the client see the process in detail.

    Niches: retail & wholesale, warehouses, chatbots, live streaming, entertainment &media, campaigns, travel, booking, business communication, project management system, news, analytics.

    Services: websites, web applications, e-commerce, CRM, ERP, corporate portals, Single page applications, Progressive web applications, cross-platform applications, DevOps, QA, project management.

  • VironIT image
    20% QA
    • 201-500  employees
    • HTC
    • Windows


    Founded in 2004, VironIT is a professional and established international software development company.  The company offers services to any firm who looks for the software development: startups, game development companies, SMB and even individuals. It operates in such fields as Banking, Education, eHealth, Gambling, Game Dev, Legal, Logistics, Media & Entertainment, Public Sector, Retail, Sport, Travel & Hospitality and many others. VironIT offers customers a full range of software development services, including mobile applications, web-based products, software solutions for business, full-cycle development from the idea to testing and the support of developed applications. It is also ready to share developers with IT companies to boost team for a given project.  Over 13 years the company has not only enhanced its position in the international market but also mastered the more recent IT technologies like VR/AR and Blockchain. Specialties Software Development Outsource, Ready Business Solutions, Mobile App Development, Game Development, Profleasing, Web Development, and IT Consulting

  • Dexoc image
    1% QA
    • India, Ahmedabad
    • $5000 - $1000000/hr
    • 51-100  employees
    • LifeTools Software Application
    • Trademark Software Application


    Dexoc is a Custom software development company based in Canada, India, USA & Spain. Our professional software engineers provides offshore software development services to startups, mid-size companies & big enterprises across the globe. Our skilled and professional software developers team uses Agile & DevOps development methodology during the project development life-cycle to deliver robust & scalable solution with continuous software testing. 

    Our core strength is to provide highly qualitative and on-schedule custom software product & enterprise application solution within pre-defined budget of our customers. We make sure that our customers maximize their return on investment by building powerful & innovation custom software software development, web application, Mobile app development for iOS app platform, Android app platform and IoT solutions.

  • image
    20% QA
    • Ukraine, Zaporizhia
    • $25 - $40/hr
    • 51-100  employees
    • Level35
    • TincWorks!
    • Metacell
    • Etutec Bilisim


    Customer-centric IT consulting services from Jellyfish tech help build scalable, high-performing, & valuable digital experience able to transform your business.

    We specialize in shaping strategic web solutions based on comprehensive market analysis & research, consumer behavior, and technology insights.

    What you get working with us:

    ➡️Custom digital transformation strategy for your business;

    ➡️Agile best practices;

    ➡️In-house full-stack development team with 9+ years of experience;

    ➡️Meticulous quality assurance services;

    ➡️Support at every stage of strategy implementation from idea generation to deployment;

    ➡️Transparent reporting system;

    ➡️Upfront, open, & honest communication resulting in a respectful and professional relationship.

    Jellyfish tech makes supply and demand meet at the right time to transform the way you’re doing business.

  • Cadabra Studio image
    10% QA
    • Ukraine, Dnipro
    • $35 - $60/hr
    • 11-50  employees
    • Woglue
    • Chevent


    We are a young team of professionals who have insight into creating magic design of web and mobile platforms. We are also experienced in development of Web/iOS/Android and Quality Assurance as a pleasant bonus. Available for hire 📥 

  • Seasia Infotech image
    20% QA
    • United States, Emeryville
    • 1000+  employees
    • Adani Group
    • HDFC Bank
    • Harley-Davidson
    • Renault
    • Innopharma.


    Seasia Infotech is an award-winning enterprise that builds digital solutions which actually makes a difference in today’s tech-driven industry. Being a CMMI level 5 company, our prime focus is on three phases during the development lifecycle-design, develop, and continuous improvement. To deliver high performance and feature-rich user experience, we work upon

  • Serious Software image
    25% QA
    • United Kingdom, Norwich
    • $15 - $25/hr
    • 51-100  employees


    Serious Software selects most suitable technologies uniquely for a specific project. Our full-stack team of professionals has the knowledge and experience with anything from dinosaur general-purpose technologies like C#\C++ and ASP.NET to most trendy all-inclusive solutions in Java, JavaScript, Ruby on Rails, Python, working with various operating systems including UNIX. Serious Software also specializes in high-end web applications development for iOS and Android.

  • Fusion Informatics

    Fusion Informatics

    Fusion Informatics image
    10% QA
    • 11-50  employees
    • BOSCH
    • hp
    • United
    • Reliance
    • Lenovo
  • Deligence Technologies Pvt. Ltd.

    Deligence Technologies Pvt. Ltd.

    Deligence Technologies Pvt. Ltd. image
    20% QA
    • India, New Delhi
    • 51-100  employees


    Deligence Technologies based in India offers web and mobile app development solutions across the globe. It has contributed to the success of various companies with its Development & marketing services. The 20+ team is specialised in Android &iOS development, PWA development, IoT app development, and in Alexa Skill Development. The team has served user-centric apps with remarkable UI/UX design for various industries including Restaurants, Fitness, Education, Automotive, dating, travel & Tourism. They align themselves in the Vision of the project by doing extensive market research of the client's industry so they deliver an app ahead of available industry resources. In this way, Deligence contributes to triple the clients monthly revenue. 

    The Technologies in which we are working

    1. PHP + MySQL

    2. NodeJS + MongoDB

    3. MeteorJS (Node.js/MongoDB based Open Source Framework)

    4. Joomla & WordPress CMS

    5. React.js

    6. Bootstrap, Materialized CSS

    7. React Nextjs GraphQL (RNG Stack)

    8. Apollo

    9. Apache Cordova

    We are Prime Partner of 

    1. Meteor 

    We are Official Partners of

    1. MongoDB

    2. Shopify

    3. HikaShop (Joomla based eCommerce system)

    4. Jomres (Joomla & WordPress based booking Engine for Hotels & Apartments)

  • BLive Web Solutions Pvt. Ltd.

    BLive Web Solutions Pvt. Ltd.

    BLive Web Solutions Pvt. Ltd. image
    6% QA
    • India, Jaipur
    • 51-100  employees
    • Live Well Health Club
    • Tapeso
    • UNA Mattresses
    • Area 51
    • Arxino


    We started in 2007 with a small team and a passion for technology, a pinch of luck and a great deal of hard work. Today we are one of the most sought after Web Design agencies with partners across the globe.

    Serving a wide range of international clients, BLive is a team of 21 Digital specialists, ranging from Designers to Developers, Project managers, Quality Analysts and SEO Consultants all passionate about web design and development.

  • iQlance image
    10% QA
    • Canada, Etobicoke
    • 51-100  employees
    • ASIS
    • Stringflix
    • Shiftyy
    • FOXX
    • Dollar drive
    • iCutMusic


    iQlance is a reputed name when it comes to mobile app development in Toronto. We have a team of dedicated app developers in Toronto who have sheer expertise and experience in developing high-quality, feature-rich and user-friendly mobile apps that are well-received by the users. After carefully evaluating your business type and requirements, our top Toronto app developers will design the app that serves the core purpose.


    We offer android app development, iOS app development, Apple Watch app development, Augmented Reality app development, Swift App development and many more.

    If you are looking for the best mobile app developers in Toronto, all you need to do is to call us now. Our representatives would love to hear from you.

  • Nettechnocrats image
    16% QA
    • 11-50  employees
  • Blink UX image
    25% QA
    • 11-50  employees
    • NASA
    • Amazon
    • Microsoft
    • Starbucks
    • HBO.
  • Marlabs Inc.

    Marlabs Inc.

    Marlabs Inc. image
    10% QA
    • United States, Piscataway
    • Companies from Banking
    • Retail
    • Healthcare industries.
    • Discovery Education


    Marlabs helps companies adopt digital transformation using Digital360 - a comprehensive digital framework comprising of Digital Product Engineering, Digital Automation, Enterprise Analytics, Cloud, Digital Security and Digital User Experience; delivering a next-generation Digital Customer Experience.

    Marlabs’ digital life-cycle model delivers rapid innovation using prototyping, co-creation, concept-to-completion and rapid deployment.

    Marlabs’ innovation labs, “marlabs .next” incubates cutting-edge technologies like Intent-Intelligence, AI, IoT, IoP, Blockchain and Hyper-Personalization.

  • DeviQA image
    100% QA
    • United States, New York
    • 201-500  employees
    • Solebit
    • Sprinklr
    • WeHeartIt
    • SoftNAS
    • Biznessapps.


    DeviQA is software QA testing company with a team of more than 100 engineers and 10 years of experience. Due to extremely skilled team fast growth of the company made them the leaders in QA industry.

    In contrast to other QA companies DeviQA while providing services pays attention to the privacy and security of customer data and intellectual property. The company offers services in:

    - automated, mobile, web, performance testing;
    - software testing consultancy;
    - QA outsourcing.

    The company also is known for its reliability, stability and efficiency, building long-term relationships with their clients.

    Notable project

    DeviQA were involved in the testing process for SoftNas products and performed functional, API, and automated testing. DeviQA also implemented methods that use VMware and Azure CLI tools into tests, made test cases, and code review. Also, the company integrated automated tests with a complex structure of input variables into Jenkins CI and maintained multiple parallel test flows on CI server side. DeviQA worked with CIFS, NFS, and ISCSI protocols on Linux and Windows.

    "DeviQA is a great QA automation developers team. It was a pleasure to work with them. They did a great job. We would work with them again in the future." - Eric Olson, VP of development, SoftNAS.

  • A1QA image
    100% QA
    • United States, Lakewood
    • 11-50  employees
    • Adidas
    • Acronis
    • Kaspersky Lab
    • Yandex
    • Telekom Austria Group
    • Turkcell
    • National Bank of Jamaica
    • Pearson.
    • SAP Fieldglass


    A1QA specializes in providing software quality assurance and testing services as well as for global organizations as for private companies all over the world. For more than 15 years in SQA business, the company combines its knowledge and experience to satisfy clients with progressive, high-class services like consulting, test automation, web and mobile application, pre-certification, documentation testing.

    As a QA company A1QA provides such types of testing: functional, usability, performance, security, compatibility, localization and successfully completed over 1500 projects.

    The aim of A1QA is to improve the software development process and leave struggle with bugs for professionals.

    Notable project

    The team performed complex testing (functional, cross-browser, performance, usability, and UI testing with the main focus being made on the localization and internationalization testing) of the Kaspersky Lab`s web portal providing users with the opportunities to install security app on their devices, remotely manage licenses and protection features, and purchase new products.

    "... Thanks to the professionalism and joint team-work we did not have to intervene into the testing process, but concentrated on goal definition and result acceptance. We were impressed by the effective and innovative solutions offered by the A1QA team."

  • QualityLogic


    QualityLogic image
    100% QA
    • United States, Boise
    • 11-50  employees
    • Microsoft
    • eHarmony
    • SMUD
    • AT&T
    • Hewlett-Packard
    • Medical Center.
    • CISCO


    QualityLogic was founded in far 1986 with a great passion to create a different kind of QA company. "Customers and quality first" - is the core principle of work. The company provides its testing services for many industries like retail & eCommerce, media & entertainment, social & dating, marketing & design, imaging & 3D printing, telecom, etc.

    Due to over 30 years of experience QualityLogic executed successful projects in testing of Cloud-based SaaS products, Web and mobile applications, OTT and streaming media, AR/VR applications, Big data, API testing, Fleet management software, E-Commerce sites, Wearables, IoT, Fax and Multi-Function Printers, Smart Grid Technology and more.

    Comparing to other QA companies QualityLogic provides its customers with a quick, efficient, cost-effective QA and testing solutions.

    Notable project

    This QA company developed for Medical Center a seven-point policy to bring all fax terminals into an optimal configuration that would ensure interoperation with each other for interdepartmental calls. It also reduced the possibility of conflicts with off-site fax terminals and page modulation issues before they happen.

    "QualityLogic test results provided the proof we needed to finally get full organizational support for a configuration policy that would directly address our fax problems. Having real observations and solid data made all the difference." - Medical Center VoIP Administrator.

  • QASource image
    100% QA
    • United States, Pleasanton
    • 11-50  employees
    • Ford
    • IBM
    • Oracle
    • TechSmith.
    • ebay
    • Facebook Best egg


    With a team of 700+ engineers, QASource is well-known all over the globe software QA company. Except for the USA, it has offices in India and Mexico, which provide high-quality QA services as well as QA Analysis.

    The spectrum of services provided by this QA testing company includes automation, manual, API, security, performance testing, mobile QA. Depending on customers needs QASource offers different engagement models:

    - dedicated team,
    - on-demand,
    - my crowd.

    Combining technical skills of QA engineers and professionalism of management the company enables customers to avoid vulnerabilities of software development and minimize costs for its testing.

    Notable project

    QASource provided software testing services for IBM company.

    "Quality assurance is more than just finding and tracking bugs. It`s about being intimately involved with all aspects of a product and influencing each step of its lifecycle to make it a success in the marketplace - from its architecture to design to implementation and customer deployment. And the team at QASource understands this." - Pete and the IBM Accelerator team.

  • QAMentor image
    100% QA
    • United States, New York
    • 11-50  employees
    • HSBC
    • BWell
    • Solbright
    • MorganStanley
    • Devstringx
    • Beezuka.


    QAMentor is a QA testing company founded in 2010 and headquartered in New York with the presence in such countries as UK, France, Israel, Russia, Ukraine, Romania, and India. The company is a certified leader in QA industry supporting 382 clients and 681 completed projects.

    QAMentor`s guiding principle is "Your Quality Success = Our Success". Providing customers with standard QA testing services, the company also has in its arsenal unique ones like:

    - QA Candidate Interview Assessment services;
    - advisory support subscription services;
    - application architecture inspection services;
    - QA environment management services;
    - data warehouse and ETL testing services, etc.

    Notable project

    BWELL has been working in software testing with QA Mentor for more than 2 years.

    "The QA Mentor`s team showed a high level of professionalism and quality of work. We depend on their contribution and hard work for our QA Department. We rely on QA Mentor for providing qualified and experienced resources at a reasonable rate." - Michael Lavatman, CTO, BWELL.

  • QualiTest Group

    QualiTest Group

    QualiTest Group image
    100% QA
    • United States, Fairfield
    • 11-50  employees
    • Microsoft
    • Johnson & Johnson
    • Google
    • Zeiss
    • Intel.
    • Philips. TEDx


    QualiTest is well-known world`s largest software and QA testing company with over 20 years of experience. Their presence, except USA, has reached UK, Romania, Israel, and India.

    This particular QA company pays attention to deep understanding of technology, business, and industry specifics in order to find most appropriate solutions of testing services. That`s why their customers become well-recognized top companies of the world.

    Among the provided testing services by QualiTest should highlight:

    - independent, managed crowd, outcome-based, DevOps, right-shore testing;
    - risk management;
    - test environment & testing knowledge management;
    - acceptance test driven development.

    Notable project

    QualiTest was engaged by the Florida Hospital Quality Assurance department to assist in creating a test automation solution for a new registration system they were implementing. QualiTest assisted by developing an automation framework to script, execute, provide source control and integration with their Quality Assurance tracking tools.

    "I found them to be highly qualified, flexible and provided great value. I would recommend them to anyone looking for assistance in test automation." - Marshall Ebright, Florida Hospital.

  • TestingXperts


    TestingXperts image
    100% QA
    • India, Hyderabad
    • 11-50  employees
    • TestPlant
    • QuerySurge
    • Smart Bear
    • Perfecto Mobile
    • Microsoft Partner.


    TestingXperts is an independent testing division of Damco group which is known as a leading provider of IT services for industries since 1996. Offices are represented in USA, UK, Netherlands, and Australia.

    TestingXperts provide services of functional and non-functional testing, test advisory & consulting as well as specialized ones:

    - blockchain, ERP applications testing services;
    - test data management;
    - data migration testing services, etc.

    The company helps customers to receive product without bugs, reduce QA cycle times and lower testing costs.

    Notable project

    TestingXperts were involved in user acceptance testing for a Large Scale Financial Services Company for over 2 years.

    "Communications were very efficient in advance of and during UAT. TestingXperts team was proactive at keeping us aware of pertinent information. Overall quality of defects has been good and overall execution rates were above expectation."

  • OnPath Testing

    OnPath Testing

    OnPath Testing image
    100% QA
    • United States, Boulder
    • 11-50  employees
    • ChronoTrack
    • BioTrust
    • Thomson Reuters
    • WeCam
    • Aircell
    • Kozio.


    OnPath Testing is a software and QA testing company from the USA with more than 15 years of experience in a wide range of industries.

    This QA company specializes in:

    - Test project management and team leadership;
    - Functional test planning and execution;
    - Automation test framework design and development;
    - Performance test scripting, execution, and results analysis;
    - Defect management, metrics tracking, and reporting;
    - SQA tools selection and administration.

    Notable project

    OnPath provided WeCam Technologies, Inc with quality assurance services and control of an Android-based video chat application.

    "Brian and his team were readily available to our needs and exceeded expectations. I would highly recommend Brian and OnPath Testing if you require rigorous quality assurance on your mobile or web-based products." - Robert Whent, Founder/ CEO, WeCam Technologies, Inc.

  • vTest image
    100% QA
    • United States, Lewes
    • 11-50  employees
    • Lift&Co
    • Chain Ninja
    • AMConsult
    • Asentech
    • AirStream
    • EasyWork.


    Founded in 2015, vTest is a software and QA testing company located in Pune, India, which helps customers in building incredible software in terms of:

    - functionality,
    - usability,
    - performance,
    - scalability.

    Company`s service offerings include all types of functional and non-functional software testing, QA on highly flexible base (continuous or on-demand).

    Comparing to other QA companies vTest's experience in testing spreads to different industries starting from e-commerce, insurance, healthcare, media & entertainment, blockchain, gaming to chatbots, capital markets, travel, IoT, AI-ML-NLP.

    Notable project

    vTest provided testing services for a human resource services app. They were responsible for end-to-end testing, fulfilled all testing requirements.

    "They were pretty responsive to any of the suggestions that I had and adjusted accordingly, so overall I would recommend them to anybody who is looking for a good, solid manual testing effort."

  • BairesQA image
    100% QA
    • Argentina, Buenos Aires
    • 11-50  employees
    • FXStreet
    • MuleSoft
    • Aerolab
    • Georgia Pacific.


    BairesQA is a QA company focused on testing web environments and mobile applications. The company is located in Buenos Aires, Argentina mostly working with companies in Latin America and English speaking companies all over the world.

    All the tests run in real environments without using emulators. As one of the leading QA testing companies BairesQA provides outstanding management tools and test communication between testers and developers in accordance with clients needs.

    The main aim is to generate a high response in a short period of time in order to give the customer a quick diagnosis of the status of their development.

    Notable project

    BairesQA made automated and manual testing of website - an integration platform for connecting SaaD & enterprise applications.

    "The confidence and trust that they transmit are hard to find elsewhere."

  • TestScenario


    TestScenario image
    100% QA
    • United Kingdom, London
    • 11-50  employees
    • Brainyapps
    • Forks over knives
    • Blaze.


    TestScenario is a QA testing company, established in 2014 in India. It brings services worldwide to a broad range of users:

    - web and mobile app testing;
    - automation testing;
    - load & performance testing;
    - API testing;
    - cloud-based testing;
    - UAT;
    - UI/UX testing.

    TestScenario enables implementation of QA process and delivery stable product for their clients and end users.

    Notable project

    Test Scenario provided testing services of GuilBook mobile app for Brainyapps.

    "We have been using Testscenario for over several years for our Mobile Applications. They have shown a high level of professionalism and Quality of work to achieve deadline in Mobile Apps. Quality of work is more superior than we think to fulfil our requirements. Especially their mobile device fragmentation help to achieve Mobile user experience." - Deron Wagner, Co-founder of Brainyapps.

  • Testrig Technologies

    Testrig Technologies

    Testrig Technologies image
    100% QA
    • United States, Dallas
    • 11-50  employees
    • Clean Cubes
    • Innowise
    • Factor IV
    • Avorra.


    Testrig Technologies was founded in 2015 in India as a software development services and QA company. They provide independent QA expertise all over the globe for all types of businesses in web, mobile app, security, automation, usability, performance, cloud, and compatibility testing.

    The benefits of cooperating with this QA testing company are:

    - the company offers a trial period;
    - QA team works in clients` time zone and based on their priorities;
    - efficient communication;
    - 100% bugs-free product.

    Notable project

    Testrig Technologies delivered a bug-free product for Avorra - a new phone system (voice, SMS, fax and social messaging solution) that intelligently connects to existing software systems. They increased application quality and performance of the application in different configurations.

    "Parimal really cares about the project winning and puts in discretionary effort, and THAT`S the kind of players we want on our team." - Cameron Clancy, CEO, Avorra.

  • XBOSoft image
    100% QA
    • United States, Reston
    • 11-50  employees
    • Mobile MedSoft
    • Blackline
    • Nimsoft.


    XBOSoft is a 100% software QA testing company. For more than 10 years of persistence on the market, they became a leading QA company in this sphere with the mission to transform clients` software management process time- and money-saving.

    XBOSoft makes their clients` software (web, mobile application, API) better by providing high-class services in:

    - functional testing,
    - localization testing,
    - performance testing,
    - security testing,
    - usability testing, etc.

    Among the clients of this QA testing company, you can find Fortune 500 companies as well as middle-size and small companies all over the globe in financial, healthcare, insurance, IT, manufacturing, retail, technology, telecommunication industries.

    Notable project

    XBOSoft provided QA services for Mobile MedSoft - a pharmacy software company. They made automated regression testing on their software.

    "Their professionalism stands out as the most impressive aspect."