What makes a QA testing company great? Combined expertise, mission statement, clientele, good communication, documentation process are typical answers. And all those things matter, yet we would argue that adding value is at the top, no matter what. When fishing for best QA companies, you explore whether testers do recommend sensible approach and hold accountability, whether they are current with new tools and are adaptable to market needs. Yet, final decision rests on cost effectiveness and real return-on-investment, right?
As a shortlist we may suggest these 10 software testing firms, but please consider your potential contractor carefully and wisely.
10 picks for best QA companies
A1QA
From: Minsk, Belarus / Founded: 2003 / Employees: 700+
A1QA provides web/mobile application, functional, performance, security, usability, and automation testing B2B services all over the world. Clients are free to choose a price model to hire their team: fixed, time and materials, dedicated team. The approach is always customer-focused and transpaernt at every stage. Over 1,500 projects and clients like Adidas, SAP, Expedia, etc., A1QA stands tall among top QA companies. The main principle is to “deliver value”.
Looking ahead. Estimate team’s acumen by Top-6 trends in testing for 2020, CRM testing, and of course, portfolio.
DeviQA
From: Kyiv, Ukraine / Founded: 2011 / Employees: 100+
A team ready to start on a project within 12 hours? Well, that is what DeviQA testing company claims. Those looking for specific QA services, e.g. API testing, agile testing, functional testing, or outsourcing in general, may approach the agency. Having analyzed client requirements, DeviQA experts will prepare a free proof of concept, and set up a trial period, so then a client could start a project with them or not. Such approach is undeniably sound.
Ambition. With experience in tools such as VMware, Azure CLI, Jenkins CI, CIFS, NFS, etc., these guys are eager to show business value. Take QA for startups, Top API testing tools, Security tests for web apps. For more, visit DeviQA portfolio.
Oxagile
From: USA / Founded: 2005 / Employees: 200+
Oxagile started in 2005 as a full-cycle software development company also providing full-cycle testing and quality assurance services for desktop and mobile applications.
The advantages of working with Oxagile in comparison with other QA companies are:
– certified, result-oriented software quality engineers;
– well-oriented staff in all test types and processes of testing;
– 100% clearness of QA test results.
The types of the testing spectrum include functional, usability, UI, acceptance, cross-platform, configuration and compatibility, end-to-end, load and stress, integration, security, data migration, localization, and internationalization.
Case example. Oxagile delivered testing services of the developed LMS platform for the leading provider of professional education that manages all aspects of the e-Learning process: support for concurrent user testing, the need to test video recording functionality, and the ability to automatically test business-critical payment workflows.
QualityLogic
From: USA / Founded: 1986 / Employees: 150+
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.
Case example. 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.
XBOSoft
From: USA / Founded: 2006 / Employees: 100+
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.
Case example. XBOSoft provided QA services for Mobile MedSoft – a pharmacy software company. They made automated regression testing on their software.
PQA Testing
From: Canada / Founded: 1997 / Employees: 50+
With more than 20 years of experience, Professional Quality Assurance Ltd. (PQA) became Canada`s leading software and QA testing company. They are known as providers of a “Test Smarter” testing process applying methodologies and tools, that mostly suit entire software development life-cycle and testing projects are well-managed.
As a QA company it offers test automation, functional, performance & load, responsive testing, content verification with the following sectors:
– Financial services,
– Healthcare,
– Government and e-Learning,
– Gaming,
– Telecommunications.
Case example. PQA Testing provided manual testing support for a digital agency.
QA Consultants
From: Canada / Founded: 1994 / Employees: 200+
Founded in 1994, QA Consultants has grown into the largest QA testing company in North America. Started in Canada, they enlarged their expansion in the USA by opening an office in Dallas, Texas.
As a QA company provides services in test automation, performance, integration, security, functional, data, and mobile testing. Offering their customers different types of engagement models:
– on-demand testing,
– test factory,
– project-based,
– managed services.
The success of this QA testing company is proved by many projects for automotive, banking and financial, insurance, digital marketing, government, telecommunications, and other industries.
Case example. QAC provided Sweetlabs with mobile testing services of their application. 15 consolidated defects were identified and reported after testing on 5 physical devices. QAC recommended 3 UX & functional improvements.
Evrone
From: Berlin, Germany/ Founded: 2008 / Employees: 50+
Evrone, from Berlin (Germany) has been a trusted name in the QA consulting and testing industry since its founding in 2008. With a dedicated team of 50+ professionals, they’ve built a reputation for delivering comprehensive testing solutions that ensure the highest quality software products. Evrone’s commitment to delivering top-notch QA solutions has made them a go-to choice for businesses seeking excellence in software quality. Whether you’re in finance, healthcare, government, or any other industry, Evrone stands ready to support your QA needs with their deep industry knowledge and extensive experience.
Belitsoft
From: Warsaw, Poland/ Founded: 2004 / Employees: 250+
With a solution-oriented approach and a focus on high standards and object-oriented programming, Belitsoft offers a comprehensive suite of services, including robust quality assurance (QA) services. Their QA offerings encompass software testing, automation testing, and ongoing technical support. Boasting a stable team of over 220 professionals, Belitsoft is a versatile partner for various web services and technologies. They have successfully completed projects with industry giants like Siemens, Berkeley University, Honeywell, Parrot, and Crimson.
Leobit
From: Lviv, Ukraine/ Founded: 2014 / Employees: 150+
Leobit engineers are ISTQB certified with an MS degree in applied math or computer science, as well as experience in finances, healthcare, ecommerce, retail. The team can integrate software testing with popular SaaS applications and provide QA services for Blockchain (Factom), DocuSign, Live Streaming, and Simulcasting. They provide deliverables on each software testing stage together with metrics and KPIs.
