Top 40+ Blockchain Development Companies in 2020

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1
$10,000+
$50 - $99 / hr
100 - 249
SMBs
United States of America, Palo Alto
2015
Within 1 week
$10,000+
$50 - $99 / hr
100 - 249
SMBs
United States of America, Palo Alto
2015
Within 1 week

HashCash is a global blockchain company. HashCash Blockchain products enable enterprises to move assets and settle payments across borders in real-time for Remittances, Trade Finance, Payment Processing and more. HashCash has collaborated with 60+ banks and exchanges in 26 countries using its network.

HashCash runs US-based digital asset exchange, PayBito & digital asset payment processor, BillBitcoins. HashCash offers white label cryptocurrency exchange and payment processor software solutions, blockchain digital identity solution, ICO services, private blockchain network setup and customized use cases.

Techreviewer Rating

4.9

Techreviewer Rating

4.9
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$10,000+
$50 - $99 / hr
100 - 249
SMBs
United States of America, Palo Alto
2015
Within 1 week
2
$10,000+
$30 - $49 / hr
250 - 999
Enterprise
Germany, Stuttgart
2000
Within 2-3 weeks
$10,000+
$30 - $49 / hr
250 - 999
Enterprise
Germany, Stuttgart
2000
Within 2-3 weeks
Delivering the future. Now

*instinctools is a tech company with a focus on digital transformation.

We are perfectly positioned to support the global transformation of our clients and enable them to predict the challenges of tomorrow, to drive their growth and Deliver their future. Now.

Techreviewer Rating

4.6

Techreviewer Rating

4.6
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$10,000+
$30 - $49 / hr
250 - 999
Enterprise
Germany, Stuttgart
2000
Within 2-3 weeks
Delivering the future. Now
3
$5,000+
$30 - $49 / hr
10 - 49
SMBs
Sweden, Stockholm
2010
Within 2-3 weeks
$5,000+
$30 - $49 / hr
10 - 49
SMBs
Sweden, Stockholm
2010
Within 2-3 weeks

4ire Labs research and work on fintech innovative products in Sweden, Denmark, and the USA. 4ire Labs has been working since 2011, that allows them to feel confident in traditional financial and stays the most progressive blockchain dev company in fintech. They work under the holacracy self-organization framework, use lean and agile approaches for their work.

Their business competencies:Fintech / e-wallets / hybird digital wallets/ Remittance/ bonds managment in green market/ digital banking solutions / regtech / assets tokenization & management / financial advisory / financial escrow platforms

Techreviewer Rating

5.0

Techreviewer Rating

5.0
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$5,000+
$30 - $49 / hr
10 - 49
SMBs
Sweden, Stockholm
2010
Within 2-3 weeks
4
$100,000+
$30 - $49 / hr
50 - 99
SMBs
Latvia, Riga
2009
Within 2-3 weeks
$100,000+
$30 - $49 / hr
50 - 99
SMBs
Latvia, Riga
2009
Within 2-3 weeks

AXIOMA's mainline – development of Blockchain projects. The company combined perennial experience in development of online services with a deep immersion in the new technology of blockchain. The working process is based on the AGILE/SCRUM methodology.

After a long and successful work on developing of FinTech and Blockchain projects for clients, AXIOMA has created our own product: AXIOMA EXCHANGE, the cryptocurrency exchange software.

Techreviewer Rating

4.8

Techreviewer Rating

4.8
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$100,000+
$30 - $49 / hr
50 - 99
SMBs
Latvia, Riga
2009
Within 2-3 weeks
5
$5,000+
$30 - $49 / hr
100 - 249
SMBs
United States of America, Vienna
2012
Within 2-3 weeks
$5,000+
$30 - $49 / hr
100 - 249
SMBs
United States of America, Vienna
2012
Within 2-3 weeks

Accubits Technologies is an enterprise solutions development company focusing on AI and Blockchain technologies, based in Virginia, USA with offices in India and UAE. Founded in 2012, Accubits was created to leverage technology to empower creative minds all over the world. Pioneered as a custom Blockchain solutions provider, Accubits is one of the oldest and most experienced Blockchain development houses in the market. In 2018, Accubits was recognized as the Most Promising Consumer Blockchain Solution Development Company by Frost and Sullivan.

Techreviewer Rating

4.7

Techreviewer Rating

4.7
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$5,000+
$30 - $49 / hr
100 - 249
SMBs
United States of America, Vienna
2012
Within 2-3 weeks
6
$5,000+
$30 - $49 / hr
50 - 99
Enterprise
Germany, Saxony
2017
Within 1 week
$5,000+
$30 - $49 / hr
50 - 99
Enterprise
Germany, Saxony
2017
Within 1 week
Transform Idea into Digital Products

ArStudioz is a fully agile based Engineering and Software Development Company focusing on Blockchain, Artificial Intelligence and Augmented- Virtual Reality; ArStudioz implements solutions using these technologies on various platform such as Mobile, Web, IoT & connected devices.

ArStudioz is a team of young, talented and enthusiastic developers and business consultants who are passionate about solving real challenges and provide a solution. They help Startups from Ideation to Development to Deployment, also offer post maintenance service.

Techreviewer Rating

4.8

Techreviewer Rating

4.8
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$5,000+
$30 - $49 / hr
50 - 99
Enterprise
Germany, Saxony
2017
Within 1 week
Transform Idea into Digital Products
7
$25,000+
$50 - $99 / hr
10 - 49
Startups
United States of America, Las Vegas
2010
Within 1 week
$25,000+
$50 - $99 / hr
10 - 49
Startups
United States of America, Las Vegas
2010
Within 1 week

Adoriasoft is a team of engineers with a primary focus on blockchain and distributed ledger technologies.

Techreviewer Rating

4.7

Techreviewer Rating

4.7
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$25,000+
$50 - $99 / hr
10 - 49
Startups
United States of America, Las Vegas
2010
Within 1 week

Adoriasoft is a team of engineers with a primary focus on blockchain and distributed ledger technologies.

8
$10,000+
$50 - $99 / hr
100 - 249
Enterprise
United States of America, San Francisco
2007
Within 1 month
$10,000+
$50 - $99 / hr
100 - 249
Enterprise
United States of America, San Francisco
2007
Within 1 month

Headquartered at San Francisco and founded in 2007, LeewayHertz is one of the first few companies to build and launch a commercial app on Apple's App Store. The team of certified designers and developers has designed and developed more than 100 digital platforms on Mobile, Cloud, AI, IoT and Blockchain.

Techreviewer Rating

4.9

Techreviewer Rating

4.9
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$10,000+
$50 - $99 / hr
100 - 249
Enterprise
United States of America, San Francisco
2007
Within 1 month
9
$25,000+
$50 - $99 / hr
250 - 999
Enterprise
United States of America, San Francisco
2009
Within 2-3 weeks
$25,000+
$50 - $99 / hr
250 - 999
Enterprise
United States of America, San Francisco
2009
Within 2-3 weeks

ArcTouch is a leading San Francisco based blockchain development company. Experienced blockchain developers help forward thinking companies create blockchain PoCs and scalable production deployments of decentralized apps.

Techreviewer Rating

4.7

Techreviewer Rating

4.7
Visit website
$25,000+
$50 - $99 / hr
250 - 999
Enterprise
United States of America, San Francisco
2009
Within 2-3 weeks
10
$10,000+
$50 - $99 / hr
10 - 49
SMBs
United States of America, San Francisco
2018
Within 2-3 weeks
$10,000+
$50 - $99 / hr
10 - 49
SMBs
United States of America, San Francisco
2018
Within 2-3 weeks

TheBlockBox is a software development company which was founded about a year ago, specializing in Blockchain and Info Security. The leadership team comes from Apple and Cisco, bringing global experience in engineering, product design and development.

TheBlockBox is a Silicon Valley-based company, with R&D Hub in Europe and partnership company in Hong Kong.

Techreviewer Rating

4.8

Techreviewer Rating

4.8
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$10,000+
$50 - $99 / hr
10 - 49
SMBs
United States of America, San Francisco
2018
Within 2-3 weeks
11
$10,000+
$30 - $49 / hr
10 - 49
Startups
Poland, Wrocław
2012
Other
$10,000+
$30 - $49 / hr
10 - 49
Startups
Poland, Wrocław
2012
Other
Your Python & Blockchain Developers

Ulam Labs is a software development company made of Python and blockchain experts. We focus on custom software development, DevOps, consulting and outsourcing to ensure the best service and support for our clients.

We deliver software to startups and SMBs from various industries: FinTech, Telecommunication, E-commerce, Banking, Supply chain, Production and Manufacturing, and many more.

Techreviewer Rating

4.8

Techreviewer Rating

4.8
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$10,000+
$30 - $49 / hr
10 - 49
Startups
Poland, Wrocław
2012
Other
Your Python & Blockchain Developers
12
$10,000+
$30 - $49 / hr
100 - 249
SMBs
United States of America, Los Angeles
2013
Within 2-3 weeks
$10,000+
$30 - $49 / hr
100 - 249
SMBs
United States of America, Los Angeles
2013
Within 2-3 weeks
Design Centric Software Development Firm

Ionixx Technologies is a modern-day blockchain development company that caters to both startups and enterprises. Having started its operations in 2003 as a software services and product development company, the company branched out into cutting-edge technologies including blockchain development. As one of the early adopters of blockchain technolog, Ionixx has built several use cases for a diverse clientele comprising big technology firms and startups that have achieved and sustained successful results. With design-driven development at its core, Ionixx promises to deliver secure, authentic, and high-quality blockchain solutions. So if you are looking to get a dynamic decentralized network built on blockchain, get in touch!

Techreviewer Rating

5.0

Techreviewer Rating

5.0
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$10,000+
$30 - $49 / hr
100 - 249
SMBs
United States of America, Los Angeles
2013
Within 2-3 weeks
Design Centric Software Development Firm
13
<$5,000
$100 - $149 / hr
<10
SMBs
Canada, Kingston
2017
Within 2-3 weeks
<$5,000
$100 - $149 / hr
<10
SMBs
Canada, Kingston
2017
Within 2-3 weeks

Bitswift is a tech brand with headquarters in Ontario, Canada. The team behind Bitswift integrate innovative technologies into businesses increasing their efficiency and profitability. The company offers a wide range of technology products and services to consumers.

Techreviewer Rating

5.0

Techreviewer Rating

5.0
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<$5,000
$100 - $149 / hr
<10
SMBs
Canada, Kingston
2017
Within 2-3 weeks
14
$10,000+
$30 - $49 / hr
250 - 999
Enterprise
United States of America, Emeryville
2000
Within 1 week
$10,000+
$30 - $49 / hr
250 - 999
Enterprise
United States of America, Emeryville
2000
Within 1 week

Seasia Infotech is a CMMI Level 5 Certified Company that holds great expertise in delivering the best in class software development services. The company was established back in 2000 with an aim to help businesses reach their desired potential with the exceptional software and web development services offered by Seasia’s panel of experts. Seasia Infotech is a renowned name in offering reliable iOS development, Android development, web development, Blockchain application development, software development, and e-commerce development service provider with years of experience. The company delivers prominent internet marketing services that are intended to boost search engine rankings of businesses and diverting organic traffic.

Techreviewer Rating

4.9

Techreviewer Rating

4.9
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$10,000+
$30 - $49 / hr
250 - 999
Enterprise
United States of America, Emeryville
2000
Within 1 week
15
$25,000+
$50 - $99 / hr
10 - 49
SMBs
United Kingdom of Great Britain and Northern Ireland, London
2017
Within 2-3 weeks
$25,000+
$50 - $99 / hr
10 - 49
SMBs
United Kingdom of Great Britain and Northern Ireland, London
2017
Within 2-3 weeks

LimeChain is amongst the key players when it comes to providing DLT & Blockchain solutions, focusing exclusively on the technology. The company was named several times as one of the leaders in the European market and appeared in numerous listings next to world-class software conglomerates. LimeChain offers unparalleled expertise by enabling businesses to use public and private blockchain as well as executing smart contracts. By building a stellar reputation in the space, the company is on track to become a global market leader.

Techreviewer Rating

4.9

Techreviewer Rating

4.9
Visit website
$25,000+
$50 - $99 / hr
10 - 49
SMBs
United Kingdom of Great Britain and Northern Ireland, London
2017
Within 2-3 weeks
16
$25,000+
$30 - $49 / hr
50 - 99
Enterprise
United States of America, Denver
1998
Within 1 week
$25,000+
$30 - $49 / hr
50 - 99
Enterprise
United States of America, Denver
1998
Within 1 week

Itransition is a leading IT consulting and software development company that has been operating on the global market for more than 20 years and become a trusted technological partner of global enterprises and SMBs alike. Its team of 2,000+ professionals work with major and niche technologies, providing a full range of consulting, development, engineering, design and testing services with a special focus on automation, security, and code sustainability. The key verticals Itransition works with are healthcare, fintech, ecommerce, automotive, logistics, and telecommunications.

Itransition’s developers help partners modernize their digital platforms by migrating to the cloud and developing user-centric products with machine learning, IoT, blockchain, AR/VR and more innovative technologies.

Techreviewer Rating

4.8

Techreviewer Rating

4.8
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$25,000+
$30 - $49 / hr
50 - 99
Enterprise
United States of America, Denver
1998
Within 1 week
17
$10,000+
$30 - $49 / hr
100 - 249
Startups
Netherlands, Utrecht
2014
Within 2-3 weeks
$10,000+
$30 - $49 / hr
100 - 249
Startups
Netherlands, Utrecht
2014
Within 2-3 weeks

SoluLab is a leading Blockchain, AI, IoT, web and mobile apps development company, started by ex-vice president of Goldman Sachs, USA & ex-principal architect of Citrix. SoluLab currently employs more than 150 software experts with a range of specialties, includes enterprise blockchain development, web and mobile apps development, IoT, AI/ML and Big Data development.

Techreviewer Rating

4.8

Techreviewer Rating

4.8
Visit website
$10,000+
$30 - $49 / hr
100 - 249
Startups
Netherlands, Utrecht
2014
Within 2-3 weeks
18
$10,000+
$30 - $49 / hr
50 - 99
Enterprise
United States of America, New York
2014
Within 1 week
$10,000+
$30 - $49 / hr
50 - 99
Enterprise
United States of America, New York
2014
Within 1 week

Exyte is a team of full-stack programming experts with extensive experience in:
* native and cross-platform iOS and Android development,
* Ethereum-based blockchain products,
* distributed applications, custom DLTs,
* augmented reality applications with ARCore for Android and ARKit for iOS,
* free-roam local multiplayer VR games in Unity.

Techreviewer Rating

4.8

Techreviewer Rating

4.8
Visit website
$10,000+
$30 - $49 / hr
50 - 99
Enterprise
United States of America, New York
2014
Within 1 week
19
$50,000+
$50 - $99 / hr
250 - 999
Enterprise
Ukraine, Lviv
2010
Within 2-3 weeks
$50,000+
$50 - $99 / hr
250 - 999
Enterprise
Ukraine, Lviv
2010
Within 2-3 weeks
Empower Your Ideas

Perfectial is a trusted software development vendor committed to helping various businesses, large and small, build, improve and verify their software products. Among our areas of expertise: IoT, Blockchain, Web Applications, Cloud & SaaS, and more.

Techreviewer Rating

4.9

Techreviewer Rating

4.9
Visit website
$50,000+
$50 - $99 / hr
250 - 999
Enterprise
Ukraine, Lviv
2010
Within 2-3 weeks
Empower Your Ideas
20
$100,000+
$50 - $99 / hr
100 - 249
Enterprise
India, Noida
2010
Within 1 month
$100,000+
$50 - $99 / hr
100 - 249
Enterprise
India, Noida
2010
Within 1 month

Knoldus engineers digital systems with a product mindset to deliver an objective competitive advantage to the business. They modernize enterprise through cutting-edge digital engineering by leveraging Scala, Functional Java, and Spark ecosystem. Company's mission is to provide reactive and streaming fast data solutions that are message-driven, elastic, resilient, and responsive.

Techreviewer Rating

4.9

Techreviewer Rating

4.9
Visit website
$100,000+
$50 - $99 / hr
100 - 249
Enterprise
India, Noida
2010
Within 1 month
21
$5,000+
$50 - $99 / hr
10 - 49
SMBs
Russian Federation, Moscow
2017
Within 2-3 weeks
$5,000+
$50 - $99 / hr
10 - 49
SMBs
Russian Federation, Moscow
2017
Within 2-3 weeks

MixBytes is a team of experienced blockchain engineers and developers.

The team builds and launch blockchain projects based on Ethereum, EOS and Parity Substrate, using the expertise to create and audit smart contracts and dApps, consult and train in-house teams, develop tools for blockchain developers.

Techreviewer Rating

4.9

Techreviewer Rating

4.9
Visit website
$5,000+
$50 - $99 / hr
10 - 49
SMBs
Russian Federation, Moscow
2017
Within 2-3 weeks
22
$10,000+
$30 - $49 / hr
250 - 999
Enterprise
Ukraine, Kharkiv
2000
Within 1 month
$10,000+
$30 - $49 / hr
250 - 999
Enterprise
Ukraine, Kharkiv
2000
Within 1 month

Zfort Group is a full-cycle IT services company focused on the latest technologies. Established in 2000, Zfort Group has a proven experience of building innovative and industry-specific software products our clients are truly proud of.

Techreviewer Rating

5.0

Techreviewer Rating

5.0
Visit website
$10,000+
$30 - $49 / hr
250 - 999
Enterprise
Ukraine, Kharkiv
2000
Within 1 month
23
$10,000+
$30 - $49 / hr
1000+
Enterprise
Ukraine, Kiev
1991
Within 2-3 weeks
$10,000+
$30 - $49 / hr
1000+
Enterprise
Ukraine, Kiev
1991
Within 2-3 weeks

Infopulse is a globally trusted provider of software development and consulting services to SMEs and Fortune 100 companies. Since 1991, the company has been developing world-class software solutions that help their customers in 30 countries enhance productivity and innovate their business.

With a team of 2,000+ professional engineers, developers, and consultants, Infopulse ensures you get strong expertise at every phase of your project: inception, analysis, design, development, QA and test automation, deployment, maintenance and support.

Techreviewer Rating

4.7

Techreviewer Rating

4.7
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$10,000+
$30 - $49 / hr
1000+
Enterprise
Ukraine, Kiev
1991
Within 2-3 weeks
24
$10,000+
$50 - $99 / hr
10 - 49
Enterprise
United States of America, Chicago
2017
Within 1 month
$10,000+
$50 - $99 / hr
10 - 49
Enterprise
United States of America, Chicago
2017
Within 1 month

Enkode is a software development company focused on providing software development and strategy consulting services to tech startups and SMEs. Enkode provides unique solutions for every client based on their specific requirements and industry research.

Techreviewer Rating

4.7

Techreviewer Rating

4.7
Visit website
$10,000+
$50 - $99 / hr
10 - 49
Enterprise
United States of America, Chicago
2017
Within 1 month
25
$5,000+
$50 - $99 / hr
10 - 49
SMBs
Australia, Melbourne
2017
Within 2-3 weeks
$5,000+
$50 - $99 / hr
10 - 49
SMBs
Australia, Melbourne
2017
Within 2-3 weeks

Blockchain Australia is a leading Melbourne based agency providing a wide range of services including, but not limited to:-

Software for Blockchain mining- A wide array of technology solutions within the Blockchain space- Developing Blockchain based smart contract- Exchange applications and Blockchain wallets- Blockchain based banking solutions- Blockchain based enterprise class solutions for banking including crypto currency integration for payments- Expertise in Blockchain software

Techreviewer Rating

4.8

Techreviewer Rating

4.8
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$5,000+
$50 - $99 / hr
10 - 49
SMBs
Australia, Melbourne
2017
Within 2-3 weeks
Now we are living in the midst of a new revolution, and in the center is Blockchain technology. We believe that the technology has a great future. Nowadays many analysts compare the importance of its appearance with the invention of Internet. It will be able to fully unleash its potential in about the third decade of the 21st century and blockchain development companies become more popular. We have collected information about the most trusted and reliable blockchain companies who you can entrust product development based on Blockchain technology.

David Malan

Techreviewer author