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Best Blockchain companies and blockchain development companies in 2019.

Altoros

Notable project

One of Altoros most recent feats is a full-scale implementation and integration of a robust Blockchain-Based Platform for Automating Bond Issuing for the National Settlement Depository of the Russian Federation in only six weeks, worth $10M.

"In my 15+ years of hardware and software systems development I have worked with numerous contracting firms. However, working with Altoros was quite a different experience I have never worked with a more efficient, corporative, and skilled programming team." Senior Systems Architect at Siemens

Altoros is considered a true Market Leader, with 17 years of prominent presence on the market, since its founding in 2002 in Sunnyvale, California and an employee count of up to 300+ experts.

What sets apart Altoros, is their emphasis on customer-centricity in terms of consulting and support, long after successful launch and completion, with vigorous hands-on training courses for the clients employees, covering Blockchain services as:

- Blockchain Development and Consulting
- Deployment Automation
- Data Privacy
- Training

Clients

Microsoft, Siemens, Sony, Toyota, Huawei, Cisco, Consafe Logistics

Employees 1-10
Service lines
  • 50% Blockchain 50 %
    Blockchain
  • 100% Artificial intelligence 100 %
    Artificial intelligence
  • 100% Artificial intelligence
Codezeros

Notable project

Cryptex - is an Exchange and Trading Platform that facilitates 1:1 paring of multiple cryptocurrencies with verified asset-backed TrueUSD stablecoin.

"Codezeros came right to the answers to our problems on how we are going to develop a Blockchain so that we could prove a providence of each piece of clothing that we create." George Sernack, Founder and VP at Authentic Heroes

Codezeros is a young, founded in 2015, emerging IT-company of under 50 visionaries from Ahmedabad, India, who are moving forward the Industry to the forefront of technological advancement in Blockchain Technology.

Their Blockchain-as-a-service offerings cover everything for reimagining unique concepts and ideas into exclusive real-world IT-applications:

- ICO, Cryptocurrency and Wallet Development
- Blockchain Development and Consulting
- HyperLedger and Hedera Hashgraph
- Smart Contracts Development
- dApp Development

Clients

Dove, Cryptex, Rewatt, Authentic Heroes

Employees 1-10
Service lines
  • 25% Blockchain 25 %
    Blockchain
  • 100% Artificial intelligence 100 %
    Artificial intelligence
  • 25% Game 25 %
    Game
  • 25% Augmented reality 25 %
    Augmented reality
  • 75% other
SheerChain

Notable project

One of their greatest contributions to the development of Blockchain Technology is their pioneering Smartlands - the world`s first legal framework platform for Security Token Offering (STO) that combines real-world economy with Blockchain Tokenization of agricultural, real estate, manufacturing and other real economy assets, thus creating a brand new class of asset-backed tokens, and raised over 1,700,000$.

"SheerChain is a very organized and proactive company. They can predict problems instead of resolving one after another." Victor Yermak, Supervisory Board Member at Smartlands/CEO at SkyGlyth

SheerChain is a pretty young, being founded only in 2018, Blockchain dedicated team of under 100 talented Industry enthusiasts, taking their roots from Kharkiv, Ukraine with additional offices in the capitals of Ukraine - Kiev and Estonia - Tallinn, as well as Vancouver, Canada.

SheerChain provide full step by step service package coverage of all the product`s STO stages, including:

- Smart Contracts Development and Fundraising
- Blockchain Architecture and Development
- Cryptocurrency Integration and Exchange
- Customer Support
- Testing & Audit, Maintenance

Clients

ForkDelta, Korporatio, Tele2, Smartlands, Sniffle, SkyGlyth, DrillingInfo

Employees 1-10
Service lines
  • 25% Blockchain 25 %
    Blockchain
  • 25% Custom Software 25 %
    Custom Software
  • 25% Design, UI & UX 25 %
    Design, UI & UX
  • 25% Marketing 25 %
    Marketing
  • 75% other
Empirica Software

Notable project

Project Warsaw Stock Exchange (WSE) - is Central and Eastern Europe`s biggest and most liquid stock exchange market, that Empirica Software provided with a full-cycle design and implementation of a Blockchain-powered real-time calculation system that executes, and allows for flexible deployment of new, algorithms of liquidity measures.

"System implemented by Empirica allows WSE to obtain additional tools for analyzing liquidity of traded instruments and activity of market participants: brokers and market makers." Tomasz K. Wisniewski PhD, Project Manager at Warsaw Stock Exchange

Empirica Software is a 100% FinTech focused Blockchain Software House, established in 2009 and based from Wroclaw, Poland.

With an experienced team of only under 50 IT and FinTech specialists and a long and successful track record, Empirica Software provide the best, the Industry has to offer, cutting-edge decentralized IT financial services in:

- Blockchain System Development
- Smart Contacts Development
- ICO Development

Clients

European Central Bank, Cr?dit Agricole, Warsaw Stock Exchange, InvestHelp, Investio

Employees 1-10
Service lines
  • 50% Blockchain 50 %
    Blockchain
  • 50% Custom Software 50 %
    Custom Software
  • 50% Custom Software
SemiDot Infotech

Notable project

Luxury Ledger - is a HyperLedger Blockchain integrated Smart Contracts Platform, that serves as a highly versatile decentralized Tokenization, Supply Chain and Exchange Management tool, for all the stages of the product lifecycle, from production to its acquisition.

"They materialized my idea of integrating Blockchain in Luxury Retail Space." Bobby Singh, Founder & CEO at Luxury Ledger

SemiDot Infotech is a Boulder, CO headquartered Development Agency with additional offices in Manchester, UA and Jaipur, India, founded in 2010 and a team of 50 handpicked professionals.

With their years of experience in challenging and ultimately improving any existing system, SemiDot have become an expert that specialises in a number of faculties, with Blockchain at the forefront of their service offerings, like:

- ICO Launching
- Custom Token and Coin Development
- Custom Wallet Development
- Custom Decentralized Exchange Development
- Decentralized Application (dApp) Development

Clients

Levi`s, Lux London, Luxury Ledger, ACES Project, Everything Pregnancy

Employees 1-10
Service lines
  • 20% Blockchain 20 %
    Blockchain
  • 30% Web development 30 %
    Web development
  • 30% Web development
VironIT

Notable project

Hackspace Token Wallet - is an Ethereum Blockchain-powered Cryptocurrency Management Wallet, designed for safe and secure conduct of ERC-20 supported Tokens.

"We needed to create a proof of concept for a Blockchain-based software for our investor and to speed up development we placed the order at VironIT. We liked the performance and communication level at all steps." Senis Tolstashow, CEO at Wimix LLC

VironIT is a small, just under 50 members, but rather experienced, international IT-company, founded in 2004 and based in the capital of Belarus - Minsk.

Combining their 15 years of experience in everything from Web and Mobile Development to VR and Gaming, VironIT manages to deliver top-notch Enterprise-grade service in:

- Smart Contracts Development and Audit
- Blockchain Development and Consulting
- ICO and Cryptocurrency Wallet Development
- Mobile App Blockchain Integration
- HyperLedger Development

Clients

HTC, Windows

Employees 101-200
Service lines
  • 11% Blockchain 11 %
    Blockchain
  • 17 %
    Artificial intelligence
  • 15 %
    Web development
  • 15 %
    IoT
  • 15 %
    Virtual reality
  • 12 %
    Custom Software
  • 10 %
    QA
  • 5 %
    Augmented reality
  • 89% other

Clients

Chimpy, SwipeNews, Bahnhof, Artur`In, TikkTalk

Employees 1-10

Daniel Page

We are really pleased we partnered with Sloboda Studio view all

Service lines
  • 25% Blockchain 25 %
    Blockchain
  • 25% E-commerce 25 %
    E-commerce
  • 25% Web development 25 %
    Web development
  • 25% Artificial intelligence 25 %
    Artificial intelligence
  • 75% other

Clients

BMW, FIAT, Red Card, Aviva, Vodofone

Employees 1-10

Arun Goyal

Good Company for mobile application development view all

Service lines
  • 20% Blockchain 20 %
    Blockchain
  • 20% Custom Software 20 %
    Custom Software
  • 20% Artificial intelligence 20 %
    Artificial intelligence
  • 20% Web development 20 %
    Web development
  • 20% Mobile App 20 %
    Mobile App
  • 80% other

We provide dedicated teams of specialists matching your technology stack, ready to join your software project and development process.

We offer:

Mobile & Web & Software Development

Blockchain Development Solutions for Business

Agile teams and dedicated specialists of different levels

Big Data / Cloud / HighLoad

DevOps & Technical Support

What makes

Clients

Fujitsu

Awards

Clutch, Goodfirms, TopDevelopers

Employees 201-500

Irene Matkovska

*instinctools` technical knowledge and skills offer great advantages view all

Service lines
  • 25% Blockchain 25 %
    Blockchain
  • 25% Custom Software 25 %
    Custom Software
  • 25% Web development 25 %
    Web development
  • 25% Mobile App 25 %
    Mobile App
  • 75% other

We are a custom software solutions provider with a focus on the MarTech, Adtech and Fintech industries. Our clients are small and midsize businesses across the Globe looking to outsource their software production. We create smart, reliable and efficient turnkey solutions. Specializing in MarTech, Ad Tech (programmatic), Fintech and Blockchain (we contribute

Employees 1-10

Lucas

We were pleased with the flexibility of their team view all

Service lines
  • 17% Blockchain 17 %
    Blockchain
  • 16 %
    Mobile App
  • 16 %
    E-commerce
  • 16 %
    Artificial intelligence
  • 15 %
    Custom Software
  • 10 %
    Marketing
  • 10 %
    Web development
  • 83% other

We pride ourselves on being much more than an outsourced development resource; we are a team of product developers.


For the last 4 years, we have built more than 20 products for EU & NA startups and established businesses. We are ready to share not only our technical experience but also help with overall product strategy and advice in marketing.


Employees 1-10

Kal Sayid

datarockets` work was amazing, and the way they managed it was equally impressive. view all

Service lines
  • 10% Blockchain 10 %
    Blockchain
  • 35% Mobile App 35 %
    Mobile App
  • 35% Web development 35 %
    Web development
  • 20% Custom Software 20 %
    Custom Software
  • 90% other

We turn customer dreams into cutting-edge IT solutions.

S-PRO provides software development solutions ranging from analytics and consulting to delivery and launch. We work as a technical partner to enterprises and startups, taking responsibility for product development.

Key S-PRO facts:

  • 5-years end-to-end development experience;
  • 150+ full-time in-house professionals;
  • 90+

Clients

The Hub, TSO, CryptoTap, Ezme

Employees 101-200

Jacob Byers

Hi! At first I contacted with a company without inexperience and with less price in this area that is why I had spent a lot of time and resources and... view all

Service lines
  • 10% Blockchain 10 %
    Blockchain
  • 30% Mobile App 30 %
    Mobile App
  • 30% Custom Software 30 %
    Custom Software
  • 20% Big Data 20 %
    Big Data
  • 5 %
    Design, UI & UX
  • 5 %
    Artificial intelligence
  • 90% other

E-done is a team of professionals, capable to boost up your business and rise its efficiency.

There are a lot of problems to solve when you start new project, related to market analisys, planning and project growth and best solutions may depend on a subject field, main idea, budget and even on your team.

Employees 11-50

James Bunel

Nice guys. Fast on delivery, always avalialbe for a chat and always kept me on track of what's going on. Recommend to everyone! view all

Service lines
  • 30% Blockchain 30 %
    Blockchain
  • 40% Mobile App 40 %
    Mobile App
  • 5 %
    ERP
  • 5 %
    Artificial intelligence
  • 5 %
    Web development
  • 5 %
    Game
  • 5 %
    CRM
  • 5 %
    Design, UI & UX
  • 70% other
Employees 1-10

Honey Darlling

Attribes Solutions is a steller development team view all

Service lines
  • 25% Blockchain 25 %
    Blockchain
  • 25% Mobile App 25 %
    Mobile App
  • 25% Custom Software 25 %
    Custom Software
  • 25% Web development 25 %
    Web development
  • 75% other

Heapix is а young growing product and service company from Belarus,Minsk.

We are a team of developers who are ready to solve various tasks and implement complex projects.

All 30 members of our team are specialists in their field and constantly improve the quality of their code.

We do:

Java|Kotlin|Spring|AWS|Docker|Vue.

Clients

eHealth, Sport and Travel Industries.

Employees 11-50

G

Great team, work done on time, did not go beyond the budget view all

Service lines
  • 20% Blockchain 20 %
    Blockchain
  • 20% Cloud Services 20 %
    Cloud Services
  • 20% Mobile App 20 %
    Mobile App
  • 20% Custom Software 20 %
    Custom Software
  • 10 %
    IoT
  • 10 %
    Web development
  • 80% other

Clients

MyHeritage, XYRality, Zirra, Loco Travel.

Awards

8allocate Ranks 3rd Among Top Custom Software Developers in Israel

Employees 1-10

Ossawa.edward

A very reliable software development partner view all

Service lines
  • 16% Blockchain 16 %
    Blockchain
  • 20% Artificial intelligence 20 %
    Artificial intelligence
  • 16 %
    Custom Software
  • 16 %
    E-commerce
  • 16 %
    Augmented reality
  • 16 %
    Game
  • 84% other

We are a blockchain outsourcing company from Southeastern Europe specializing in Blockchain and DLT solutions for startups and corporate clients. 

Our solid expertise in working with various blockchains, the experience and passion we possess have put us on a path to becoming the leaders in our industry and region.

Employees 1-10

Vgeorgiev1993

I have worked with several blockchain service companies and from all of them Infitexlabs are the company that help me the most! view all

Service lines
  • 100% Blockchain 100 %
    Blockchain

Founded in 1999, Iflexion specializes in creating business, eCommerce, web and mobile solutions for enterprises. With 20 years of experience in custom software development, Iflexion professionals build new sophisticated SoA systems as well as revamp existing legacy solutions.

BI and AI implementation, cross-platform development, cloud and streaming integration,

Clients

Adidas, Toyota, PayPal, eBay, Xerox, Pepsi, PHILIPS, Kaspersky

Employees 501-1000

Julia Perez

Excellent management systems and eCommerce software development partner view all

Service lines
  • 10% Blockchain 10 %
    Blockchain
  • 25% Custom Software 25 %
    Custom Software
  • 20% Web development 20 %
    Web development
  • 20% Mobile App 20 %
    Mobile App
  • 15 %
    E-commerce
  • 5 %
    Virtual reality
  • 5 %
    Augmented reality
  • 90% other

Being an authoritative digital transformation company, SITSL is committed to following sky-high quality parameters while meeting your business goals. Hence, we not only develop an ordinary software solution for you but, we also power-up it with the latest innovations in technologies such as AI, AR/VR, and Salesforce.

Clients

Coca-Cola, DubaiARVR, Vogue, Unicef, ICICI Bank

Employees 51-100

Anny wills

It is a pleasure to work with the team at sitsl. They're knowledge of websites and all things digital is a breath of fresh air. Many agencies claim... view all

Service lines
  • 5% Blockchain 5 %
    Blockchain
  • 25% Web development 25 %
    Web development
  • 10 %
    Design, UI & UX
  • 10 %
    Mobile App
  • 10 %
    E-commerce
  • 5 %
    Augmented reality
  • 5 %
    Virtual reality
  • 5 %
    ERP
  • 5 %
    Artificial intelligence
  • 5 %
    IoT
  • 5 %
    Cloud Services
  • 5 %
    Custom Software
  • 5 %
    Marketing
  • 95% other

ArStudioz is a solution-oriented team that develops user-friendly Mobile Apps and Software to help you increase engagement, transactions an overall satisfaction with your customers!

We believe in your Idea and help you with the hardest part- Implementation. We design innovative Applications for all platforms that out-perform the competition.

Clients

Axis Bank, and other companies

Employees 11-50
Service lines
  • 30% Blockchain 30 %
    Blockchain
  • 35% Artificial intelligence 35 %
    Artificial intelligence
  • 20% Mobile App 20 %
    Mobile App
  • 15 %
    Augmented reality
  • 70% other

Skenix Infotech is an efficiently growing IT services, business solution and product provider firm that partners with its client to simplify, strengthen and transform their businesses. Skenix provides various technology platforms across diverse industry domains worldwide from healthcare, eCommerce, real estate, education, financial, energy, utility, retail &

Employees 11-50
Service lines
  • 5% Blockchain 5 %
    Blockchain
  • 20% Mobile App 20 %
    Mobile App
  • 20% Web development 20 %
    Web development
  • 13 %
    Design, UI & UX
  • 10 %
    E-commerce
  • 8 %
    Game
  • 7 %
    Marketing
  • 7 %
    ERP
  • 5 %
    Artificial intelligence
  • 5 %
    Custom Software
  • 95% other

      Blockchain experts is a company established by young technology enthusiasts, with a mission to bring qualitative changes in the world. Being an optimist research team, we always ventured to embrace game-changing technologies. Our research team has been working on Blockchain and related technologies for the last few years.

Employees 101-200
Service lines
  • 100% Blockchain 100 %
    Blockchain

Clients

Moyo

Employees 51-100
Service lines
  • 2% Blockchain 2 %
    Blockchain
  • 35% Web development 35 %
    Web development
  • 25% Mobile App 25 %
    Mobile App
  • 8 %
    QA
  • 5 %
    E-commerce
  • 5 %
    Design, UI & UX
  • 5 %
    CRM
  • 3 %
    Big Data
  • 3 %
    Marketing
  • 3 %
    ERP
  • 2 %
    Virtual reality
  • 2 %
    Artificial intelligence
  • 2 %
    Augmented reality
  • 98% other

Quillhash technologies is a pioneer in Blockchain development, building POCs and MVPs on multiple private and public blockchain platforms including Ethereum, Hyperledger, EOS, Stellar, Neo, etc to name a few. 

Our in-house products include - 

  1. 1. QuillAudits, Blockchain Security Audit platform  
  2. 2.

Employees 11-50
Service lines
  • 100% Blockchain 100 %
    Blockchain