Top 40+ Blockchain Development Companies in 2021

*instinctools is a software product development and consulting company focused on digital transformation. Headquartered in Germany with development hubs in Central and Eastern Europe, *instinctools provides a cross-functional global delivery model which reduces development costs while increasing speed to market.

Applicature is an A-Z agency for DeFi/Blockchain development and marketing services.

Applicature will assist you with a top-notch services in DeFi and blockchain space. You will get a full-cycle experience: from development of any kind of DApp or smart contract to marketing and communication strategy to target right profile investors and customers.

Having tight connections with numerous investors and VC firms Applicature is able to help with pitch deck and introductions for the most promising projects.

HashCash is a global software company. Banks, exchanges, merchants and other Enterprises use HashCash Products for remittance, corporate payment, currency exchange, payment processing and more. HashCash runs US-based digital asset exchange, PayBito & digital asset payment processor, BillBitcoins.

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.

IdeaSoft is a custom software development company established in 2016, with a development center in Kharkiv, Ukraine, and representatives in more than 12 countries — USA, Canada, Israel, Germany, and others.

Seasia, a CMMI Level 5 Certified company is one of the leading organizations that provide new heights to the business process environments. We have a track record of success who takes a hands-on approach to build business opportunities. Grow the business footprint and generate bottom-line revenue for the company. We implement the best business development initiatives, which will push you to target more business propositions. We always show up with powerful, persuasive digital strategies and goals that can generate leads for you. We also collaborate with the businesses that need our support to ensure successful marketing implementations. From software developments, marketing to Artificial Intelligence implementations, we provide robust product solutions.

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.

SotaTek is a part of Sota Holdings, a global Software Development as a Service (SDaaS) & IT Consulting group.

We specialize in sustainable Blockchain Technology, Software Development (Web/App/Game), AI & Machine Learning, ERP with cost-effective solutions to achieve sustainable growth for enterprises of all sizes.

Our offices are based internationally in Vietnam, Australia, Japan and the US with global Clients mainly from the US, EU, UK, ANZ, Middle East, Asia.

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.

Aetsoft delivers hi-end software solutions for Small, Medium, Large Businesses and Enterprises.

Services provided: custom software development and consulting services in Business automation, Artificial Intelligence, Machine Learning, Data Science, Big Data, Image recognition, Blockchain development, and cloud solutions development.

Key domains include but are not limited to Supply chain and Logistics, Healthcare, Finance, Real estate, Legal, Insurance, Advertising. Aetsoft also creates Offshore Delivery Centers for businesses that need a development dream team of their own.

Labrys a trusted software development company based in Australia who specialize in building innovative blockchain solutions that leverage emerging technologies.

The company has developed solutions for multiple clients across finance, healthcare, supply chain and government.

PixelPlex is a custom software development and consulting company specializing in blockchain technology. The firm began working with blockchain in 2013 and has been a sincere supporter of it ever since.
The company helps enterprises streamline workflows and increase productivity with customized blockchain apps. Industries for which the company has already built solutions include healthcare, supply chain management, retail, e-commerce, social media, real estate, and gaming.
During all this time, PixelPlex has implemented more than 50 blockchain projects, two of which have become unicorns (projects valued over $ 1B).
In addition, PixelPlex implements projects and builds applications using AI, VR / AR and IoT, and also provides consulting services on cybersecurity and web accessibility.

Look4App is a Blockchain & Web Development Software House. They have an experienced development team focused on delivering innovative Fintech solutions.

Look4App team members share their knowledge through Web & Blockchain Development Blog, as well as eBooks and consulting all around the globe. Most of their clients come from the United Arab Emirates, US, Germany, Switzerland, Poland, Australia, and Thailand.

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.

Idealogic is a full-cycle software development firm based in Kyiv, Ukraine with strong expertise in product design, custom software development, QA assurance, and post-release support in Fintech, Logistics, Retail, and Business Intelligence areas. We are focused on the partnership with startup founders and entrepreneurs that are keen on the development of their ideas in a flexible and transparent way with an affordable budget.

We are a small company that introduces solid software to a decentralized world.

We bring a range of skills from software development, blockchain integration, web applications to prototyping with technologies such as: Ethereum, Hyperledger Fabric, React, Amazon Cloud.

Company focuses on creating rich seamless relationship between the product and the user. We are always looking for creative projects which make us a seekers for innovative ideas. We value long-term customer relationships based on trust and joint achievement of the goal.

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.

Modex, the blockchain database company, innovates thanks to its incredible team of experts and offers services for the entire blockchain technology ecosystem. Since day one, Modex’s mission has been to facilitate the adoption of blockchain into society and to solve real-world problems using this revolutionary technology. With innovation as one of the company’s main pillars, Modex has brought to the market a suite of revolutionary products and services. Modex BCDB (Blockchain Database) is a middleware that fuses a blockchain with a traditional database to create a structure that is easy to use and understand by developers with no prior knowledge in blockchain development.

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!

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.

As a technology services provider, Neebal Technologies has the opportunity to build solutions across Enterprise Applications, Integration technology portfolios, Blockchain Development, Cryptocurrency Exchange development, Business Process Automation, Mobility, and Analytics. Neebal understands the core business challenges of leading Enterprise clients and develops Multi-factor authentication, API gateway strategy, Cryptocurrency trading platform and Advanced analytics for leading BFSI customers.

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.

Zfort Group is a Full Service IT provider building custom software projects and dedicated teams for hundreds of customers around the world.
Founded in 2000, Zfort Group has more than 1500 projects dome and 4 international data centers operating.

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.