Top Blockchain Development Companies & Blockchain Developers
1. Konstant Infosolutions: 
https://www.konstantinfo.com
Konstant Infosolutions is a premier software development company, offering a wide range of web and mobile solutions across the globe since 2003. The company has a team of 180+ highly qualified and experienced IT professionals who can deliver best of technology solutions and consulting services across diverse business needs.
Services Provided by Konstant Infosolutions:
As a leading software development company, Konstant provides reliable web and mobile solutions spanning across Native Mobile Apps Development, Cross-Platform Mobile App Development, Custom Web Development, UI/UX Design Solutions, Artificial Intelligence, AR/VR Development, E-Commerce Solutions, Database Programming, CMS Development, Enterprise Mobility Solutions, Cloud Consulting and IT Consulting – offering businesses delightfully tailored and trendy solutions in their budget.
Key Clients: United Nations, Wonder Cement, Volkswagen, Stanley, Citrix, Project Action Star, RawBank, Houghton Mifflin Harcourt, ThomasVille, Scholastic, Nestle, NASSCOM, TABCO.Food and more.
Client’s Review:
“They delivered a functional platform that met guidelines and the client’s criteria as defined in the scope of work, ensuring timely delivery. The team was responsive to change requests and demonstrated an understanding of the vision, impressive communication skills, and expertise.” – Matthew C.
2. Rock’n’block:
https://rocknblock.io
We are engaged in custom development and implementation of software based on blockchain technologies for business and startups.
Services Provided by Rock’n’block:
Areas of Expertise: BLOCKCHAIN, LAYER TWO, MOBILE AND WEB: WALLETS, AUDIT, DOCUMENTATION
What we do Best: Smart contracts on various blockchains, Custom token creation (inc. NFTs), Token SWAP
Airdrop, Bridges development, L2 implementation, Crypto-processing, Payment implementation, DAPPs development
Key Clients: Axion, NEO, MyWish, Teambrella, Orocrypt, Market Helper
3. Evacodes:
https://evacodes.com
We take every project personally. We treat each business idea as our own. We invest the expertise, the know-how, the entrepreneurial spirit to impart the innovative interpretation and digital embodiment to our clients’ ideas. We aim to present only solutions to clients while hiring the top IT talent to deal with unavoidable issues.
Evacodes recognizes the competitive edge of the software development services market. This is just one of the multiple reasons why we go that extra mile. Every time. With every project. This is also why we keep winning tenders for mobile app and software development services. This is why we manage to keep our clients coming back with bigger projects & still live up to their high expectations. App after app again.
Services Provided by Evacodes:
Custom Software development, E-commerce, Blockchain solutions, Software QA & testing, IoT solutions, Digital transformation, Mobile Apps development
Key Clients: Dimo, Nebeus
4. Infosys Public Services, Inc.:
https://www.infosyspublicservices.com
Infosys Public Services is a leader in business consulting, technology solutions, and next-generation digital services. We enable public sector organizations in the US and Canada to navigate their digital transformation journey.
Services Provided by Infosys Public Services, Inc.:
Data Analytics, Blockchain Services, Legacy Modernization, QA Testing, Cloud Services
Key Clients: Public Services Procurement Canada, Ministry of Transportation of Ontario
5. Artjoker:
https://artjoker.net
Artjoker is a software development partner, specializing in Blockchain projects and Smart Contracts development with R&D facilities in USA. Artjoker Digital helps its clients build efficient businesses with the help of e-marketing tools and has extensive experience in the development of websites, online stores, and mobile applications to promote all the above across the web.
Services Provided by Artjoker:
Blockchain Development, Blockchain Wallets, Smart Contracts Development, dApps Development
Key Clients: OptiTaxi, Mahoom, German Museum
6. 4IRE:
https://4irelabs.com
Since 2010, 4ireLabs has been building and implementing cutting-edge blockchain solutions. Focusing on FinTech, we’ve created an array of our own branded white-label products serving the crowdfunding, private blockchains and other applications of this advanced technology.
Services Provided by 4IRE:
Blockchain Development and Consulting, Fintech Development and Consulting, DeFi Development
Key Clients: Green Assets Wallet, Klash, Hiveonline, Aztec Protocol, Maitres, Agendo
7. Infinite Block Tech:
https://www.infiniteblocktech.com
IBT are experts in blockchain development, ICO development, cryptocurrency development, cryptocurrency exchange development, and STO development.
This company was established in 2017, with the motive of growth and development in the IT sector. We are having a team of experts, who work with full dedication and loyalty for the growth of the company and provide you with unique solutions. The company has 250+ satisfied clients across the world and 3+ years in the Blockchain industry. Infinite Block Tech blockchain developers and experienced analysts can help entrepreneurs and individuals alike to create completely new Blockchain and design new bitcoin-related concepts such as cryptocurrency protocols to fix security vulnerabilities in Blockchain.
Services Provided by Infinite Block Tech:
Cryptocurrency Development, Cryptocurrency Exchange Software, ICO Development, Blockchain Technology Development
Key Clients: DasCoins, New Zone, Polaris, Dash
8. LeewayHertz:
https://www.leewayhertz.com
A leading mobile app development company and among the top most developers who deliver commercial apps for the iPhone Platforms. LeewayHertz consists of HIDE certified design experts and broad expertise developers for developing high quality enterprise solutions. They have delivered over 300 apps for enterprise and consumer app space both. Award winning professionals are capable enough to deliver beautiful, highly intuitive user experience and interfaces Mobile consultants understand all the requirements of the enterprises carefully and they are capable enough to achieve the mobile objectives.
Services provided by LeewayHertz:
LeewayHertz provides end-to-end app development services for all major platforms with well experienced team for iPhone, iPad and Android from concept creation, UX and UI design, creative design, development, testing to deployment.
Key Clients:
9. Debut Infotech:
https://www.debutinfotech.com
Debut Infotech is a top app development company that gives a competitive edge to your business. Our tech wizards help you in a bazillion of fields including- AI/ML, Android, iOS, Oracle, NFTs, Blockchain development, etc. From designing to testing & coding, our developers work for various industries such as e-commerce, Internet, IT or so on. We leverage the latest technologies to digitize your business processes and stay at the forefront of innovation.
Services Provided by Debut Infotech:
mobile app development, Android, iOS, Oracle, NFTs, Blockchain development
Key Clients: Integra ledger, iFinca, Friendspire, Wellpop, Digipharm
10. Mobiloitte Technologies:
https://www.mobiloitte.com
Mobiloitte is a premium software development company that delivers truly outstanding solutions to their clients. We provide top-notch blockchain, web and mobile app development services by using and improving the latest technologies that are out there. Mobiloitte is a full-service IT company for Blockchain, Metaverse, AR, VR, IoT, Artificial intelligence, BOTS, Mobile and Web development with a special focus on Security, Scale, Timeliness and performance.
Services Provided by Mobiloitte Technologies:
Blockchain Fork, Metaverse, Own Blockchain, 2D-3D Games, CEX, DEX, P2E, M2E, NFT Marketplace, Staking, Lending, Smart Contract, Wallet, IoT, Dapps, Defi, DevOps, Hyperledger, SOLIDITY, ETH, BSC, POLYGON, SOLANA-RUST, CARDANO, AVALANCHE, ALGORAND
Key Clients: Reeder, KFC, Livpure, Freedompop, Bizrate, Sandisk
More Industry Leaders:
11. Intellectsoft:
https://www.intellectsoft.net
Intellectsoft founded in 2007 and is famous for its intelligent software/ mobile solutions. Intellectsoft is a full-service custom software and mobile app development company that has an expensive set of competencies to meet the enterprise needs. Considered as the smart place to begin mobile application development. Offices located in Silicon Valley, New York, London, Oslo and Minsk. Client hire Intellectsoft for its honesty and authenticity through and through. Intellectsoft team has proven experience in developing enterprise solutions which gives them a unique insight for complex mobile app necessities. Because of its experience and expertise, Intellectsoft is also considered as one of the top player in the industry.
Services Provided by Intellectsoft:
Services provided by Intellectsoft are Enterprise-Focused and versatile. They deliver agile applications with the purpose of satisfying customer app development needs. Company has delivered more then 300 projects over world wide clients.
12. Fueled:
https://fueled.com
Fueled founded in 2008 and now ranked in top amongst other players in the app development industry with its outstanding capabilities and world class developers. Fueled team consider itself a strong believers in data-driven approach in terms of an agile application development and analytics-driven approach. Clearly understanding the requirements of clients and delivering them best apps meeting the expectations make them number one among all the players in the industry.
Services Provided by Fueled:
Fueled core competency includes designing and developing mobile apps that get featured in app store with diverse skill set of professionals. They understand the needs of the enterprises and provide best solutions that helps in enhancing the business with full service engagement.
13. Softeq:
https://www.softeq.com
Softeq HQs are located in Houston, TX, USA. Softeq CEO is Chris Howard. A one-stop shop for hardware, embedded, mobile, web, desktop, IoT and Cloud solutions. Our engineers offer full-stack development services, both application- and hardware-level expertise which is hard to be found under one roof elsewhere. As Softeq celebrates its recent growth and continued success from around the world, the company is augmenting its offerings in early-stage innovation and ideation and enhancing its business consulting capabilities.
Services Provided by Softeq:
Custom software, Hardware, IoT wearables, Web, Mobile, Industrial Systems, Automotive & Transportation, Storage
14. Eleks:
https://eleks.com
For over 26 years, we’ve been working as a software innovation partner to Fortune 500 companies, big enterprises and technology challengers. Our team of 1,100+ professionals provides you with a full range of software engineering and consultancy services.
Software products that we build help the world’s leading brands transform their businesses, increase their revenues and save up to 40% of the time and operating costs.
Services Provided by Eleks:
Software Engineering, Technology Consulting, QA, R&D, Business Analysis, UX Consulting, Security Services.
Key Clients: Aramex, Eagle, Russman, Medusabusiness, Teleologica, Havas, Reactoo, Blackboard, Accelerated Analytics, Coras, Xceedium, States of Jersey.
15. MLSDev:
https://mlsdev.com
MLSDev is an award-winning custom software development company that builds web and mobile apps for SMBs, big brands, and ambitious entrepreneurs with awesome ideas. Established in 2009 | 100+ clients, 200+ projects | 34 awards | 97% client satisfaction rate.
If you need a technical partner that will not just deliver the code but challenge you back, add some extra value to your project, and support your business’ growth – choose MLSDev. Be sure, with MLSDev, that your new app will bring you more profit quickly.
Services Provided by MLSDev:
Web Application Development, Mobile App Development, Custom Software Development, Dedicated Development Teams, IT Staff Augmentation
Key Clients: ESPN, McDonald’s, GoPuff, Danone, Panasonic, Alpine, Comfy, ArtStation, LevelUp, Chored, Yummi, and EdgeRift.
16. Cleveroad:
https://www.cleveroad.com
Cleveroad team is your reliable partner in software design and development. Starting with an idea, through requirements analysis to UI/UX design creation and development, we work hard to drive value into every project we undertake. Having delivered over 130 software solutions, we gained vast expertise in iOS, Android and Web apps development. We believe that creative thinking and collaborative approach to every step of development process delivers top-notch products.
Services Provided by Cleveroad:
Cleveroad provides full stack development services – mobile, web, desktop apps development, user-first UI/UX design, responsive web design, and development, backend integration, outstaff services.
Key Clients: DPD, HSBS, BET3000, Virgin Atlantic, PrankDial, MoneyWiz, Fuji HI, Octopus, Cartogram, Blockbuster
17. Xicom Technologies:
http://www.xicom.biz
Xicom was founded in 2002 and now it is a leading software and mobile app development company in the world. It is expert in developing Android and iOS apps and it also provides software development services in Java, .NET, Website development, Ecommerce development and developing applications based on IoT, AI, Blockchain and Cloud technology. Xicom is a preferred Android and iOS development company and it also offers cross platform app development services for various frameworks including React Native, Xamarin, PhoneGap / Cordova, Titanium Appcelerator, Ionic and Sencha.
Services provided by Xicom Technologies:
Xicom provides wide breadth of software development, mobile app development, web development and IT consulting services across the entire IT spectrum. Xicom is expert in Web development (PHP, ASP.NET, Ecommerce Solutions, Open Source, Website Design and Development), Mobile App Development (Android, iOS and Cross platform app development), Software Development (Java, .NET, Enterprise Applications) and IT Consulting (Cloud solutions, Managed IT solutions, Product Engineering Solutions)
Key Clients: Spooner, Lunchserved, Campcrate, Ecopons, Snapsellers, Fitfix, Notch, Whaabaam, Algotrader, Gosupps and more.
18. Dotsquares:
https://www.dotsquares.com
Founded in 2002, Dotsquares is a renowned IT service provider having a team of 650+ in-house resources. Dotsquares team has worked on 10,000+ projects for fortune 500 companies, SMBs, and start-ups related to almost all the Industries and business models. It provides state-of-the-art solutions to help clients generate maximum out of their idea & investments.
Headquartered in the UK, Dotsquares has manned offices in USA, Australia, Dubai and three development centers in India. It is ISO 9001 Certified and partnered with many reputed firms such as Google Partners, Microsoft reg. partner, NASSCOM Member, Salesforce Partner and IAOP.
Services Provided by Dotsquares:
Native Mobile Apps Development, Cross-Platform Mobile Apps Development, Block Chain, IoT, Augmented Reality & Virtual Reality and hosting are few among the long list of its services.
Key Clients: Kenwood, Bose, NHS (National Health Service), Ericsson, Daily-News, Beatthebrochure, Conservatives, Travelsoon
19. Algoworks:
https://www.algoworks.com
Algoworks is an IT service provider recognized globally as technology experts with offices in Sunnyvale, California and Noida, India. Spanning a decade, the customer retention rate stands at a whopping 99% for customers from US, UK, Europe, East Asia, South America and the Middle-East. We are mobile app development experts and have has developed 600+ apps for startups & Fortune 500 companies.
Services Provided by Algoworks:
Our core services include Mobile strategy, Native and Hybrid mobile app development, Ideation, Prototyping and competition analysis, User Interface and Experience, Mobile app Security, DevOps, Analytics strategy and ASO(App Store Optimization).
Key Clients:
20. OpenXcell:
http://www.openxcell.com
Incorporated in 2009 and headquartered in the USA, OpenXcell (CMMI Level 3 and ISO 9001: 2008 certified company) is an industry-leading & most reliable software and mobile app development company known for delivering innovative software solutions and engaging mobile apps. Due to our unstoppable quest for adopting newer technologies & innovations, we have evolved into a one-stop destination offering end-to-end Business & Technology Consultation.
We have made a stellar reputation in the technology industry by adhering to strict timelines and quality deliverables. We are considered to be one of the most reliable partners by our clients as we follow a customer-oriented service model.
Services Provided by OpenXcell:
Software Development, Enterprise Solutions, Mobile App Development, Blockchain Development, Web & eCommerce Solution, Big Data Analytics, Chatbots & Internet of Things (IoT), AI & ML Machine Learning, DevOps Services, Testing & QA Services
We are your ideal app development & software, development partner. Get in touch with us to turn your idea into a revenue-generating business solution.
Key Clients:
Blockchain community is streaking out a number of disruptive but rational business models. It is able to offer a solution to a business problem that customers will pay for. There are a variety of Blockchain businesses that are flocking recently with paths to profitability.
Decentralized nature of Blockchain does not necessarily mean that businesses have to forego a solid revenue stream. A centralized business model is not always required as perceived earlier to yield the real profits.
Finding a happy solution to this perplex issue, decentralized efforts are often complemented with a certain centralized component that will enable the mechanism of collecting transaction fees or cash in on their efforts.
Here is a list of top Blockchain dApp development companies and Blockchain developers that illustrates the breadth of innovation the Blockchain marketplace is bringing to potentially profitable business plan.