Top Blockchain Development Companies
Looking for a reliable blockchain development company or trusted blockchain development companies to build secure and scalable decentralized solutions for your business? On Goodfirms, browse a curated list of leading blockchain development companies delivering innovative solutions across industries. These companies provide end-to-end blockchain development services, including decentralized application (dApp) development, smart contract development, and distributed ledger solutions for Web3, fintech, supply chain, gaming, and enterprise platforms. The best blockchain developers help businesses design, develop, and deploy secure blockchain systems that improve transparency, automation, and data integrity. Select verified providers based on client reviews, project portfolios, technical expertise, hourly rates, and team size. This helps you identify the right blockchain development company aligned with your project requirements and long-term business goals.
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List of Top Blockchain Development Companies & Developers
Linum Labs is a blockchain development house that strives to be at the forefront of Web3 production. We build smart contracts and blockchain solutions for real-world applications. Founded in 2016, Linum Labs has a long history in the DeFi space and can consult and build a range of blockchain solutions for companies of all sizes. Based remotely ... read Linum Labs reviews & insights
$50 - $99/hr2 - 92016Schaffhausen, Switzerland
As an experienced technology partner, GFT Technologies SE (GFT) is committed to driving the digital transformation of the financial services industry. Drawing on our extensive knowledge of the sector, we advise the world’s leading financial institutions and develop bespoke IT solutions – from banking applications and trading systems to the implementation and support of complete ... read GFT Group reviews & insights
$100 - $149/hr1,000 - 9,9991987Stuttgart, Germany
Blockchain Solutions is a solutions design company specialized in blockchain technology. We assist companies willing to develop solutions based on blockchain technology or to explore its potential impact.
< $25/hr2 - 92015Paris, France
Hack.bg Ltd. is a software company dedicated to developing blockchain technology, mobile and web software. Originally founded as an eCommerce solution & technology company, hack.bg's team has over 13 years expertise in developing scalable distributed applications. We are a fast growing internationally distributed team and are headquartered in Sofia, Bulgaria.
< $25/hr10 - 492016Sofia, Bulgaria
Block Blox was created to deliver a unique offering to its clients: combining top industry experts with cross-industry experience with a qualified network of resources, tools, and services. With a talented team based around the world, Block Blox has unparalleled global reach in technological and business fields. Specialties Strategic Advisory, Project Management, Product Development, and ... read Block Blox reviews & insights
NA10 - 49San Francisco, California
Zensoft is a 200+ professionals technology powerhouse building custom solutions, with clients from notable Silicon Valley startups and Fortune 500 companies. We are a bespoke software development company that provides innovative solutions tailored to the client’s business needs. Our delivery centers are located out of the US, Israel, Kyrgyz Republic, Hong Kong, and Belarus.
$25 - $49/hr50 - 2492015Burlingame, California
Akeo is a concept and software development company specializing in Fintech and Blockchain Consultancy services. We aspire to bring digital transformation with innovative IT services for forward-thinking businesses. For more info visit www.akeo.tech
NA50 - 2492009Oslo, Norway
EIYSYS is the most trusted and fastest-growing Blockchain company providing innovative solutions, based on real-world needs, in order to deliver value for people and businesses. We are an agency focused on helping millions of start-ups and enterprises across the globe to have an easy and safe way to access cryptocurrencies. Being one of the top ... read EIY SYS reviews & insights
NA50 - 2492015Gurgaon, India
Zynesis is a Blockchain Research & Development Lab & Consultancy, designing and building decentralization systems for our clients and the ecosystem.Zynesis is the architect and developer of Sand Dollar, the world's first retail central bank digital currency (CBDC) for The Central Bank of The Bahamas. It was launched on December 2019 in Exuma, The Bahamas and subsequently ... read Zynesis reviews & insights
< $25/hr2 - 92004Singapore, Singapore
Change Healthcare occupies a uniquely interconnected position at the center of healthcare, serving providers, payers, and consumers. As an independent healthcare IT company, we work with multiple platforms to address diverse needs. Our help providers increase patient access, ensure clinically appropriate care, and manage claims and payments across the revenue cycle. Our address payment accuracy, consumer and ... read Change Healthcare reviews & insights
$50 - $99/hr10000+1986Nashville, Tennessee
To lead the Alpha Age through revitalizing the ecosystem of Alpha-Chain DAPP based on Data & AI services linked to blockchain technology. A 3rd Generation Mainnet which rectifies the disadvantages of 1st & 2nd Generation blockchains Combining the security of bitcoin blockchain technology with the scalability of Ethereum.
< $25/hr2 - 9Singapore, Singapore
Zero1 is a start-up dedicated to revolutionize SME's financing. We are a Supply Chain Finance platform offering end-to-end visibility of all the production cycle using a decentralized data base (Distributed Ledger Technology), and adjusting the financial risk as the process advances thanks to our proprietary credit scoring model, powered by AI. We’re a diverse team ... read Zero1 reviews & insights
< $25/hr2 - 92017Madrid, Spain
Kudelski Security has the people, technology and intelligence to keep your organization, data, and reputation better protected from threats.Kudelski Security is a leading cybersecurity company with one major goal: to disrupt the cybersecurity status quo. We partner with our clients to enhance their cyber confidence, threat immunity and data-protection through our comprehensive consulting, technology engagements, ... read Kudelski Security reviews & insights
< $25/hr2 - 9Phoenix, Arizona
Based in San Francisco, Chronicled is a technology company leveraging blockchain and IoT to power smart, secure supply chain solutions. The company has developed a decentralized protocol and network for supply chain to enforce cross-organization business rules without revealing private data. Currently, the Company's primary market verticals of focus are Pharmaceuticals, Commodities, and Precious Metals ... read Chronicled reviews & insights
< $25/hr10 - 492014San Francisco, California
TBSx3 committed to restoring trust to international trade using the blockchain and the latest anti-fake technologies. TBSx3 software engineers develop a blockchain-based logistics tracing system to avoid fake or dangerous products for the end customers. Our system eliminates the fake products and protect supply chains and reinforce reliance. Our customers are not just companies or ... read TBSx3 reviews & insights
< $25/hr10 - 492016Sydney, Australia
Logicsoft offers end-to-end software services for the Internet space Covers a range of services including Business Consulting and Technology consulting for Internet businesses, Package Implementation, Web publishing (websites/portals), Online Applications Development for business and Web Promotion and Maintenance Services.
< $25/hr50 - 2491995Delhi, India
Aeries Blockchain Corporation is a U.S. based blockchain and AI development firm dedicated to building enterprise-level blockchain applications. Our global team, distributed across Europe and Asia, is focused on using blockchain to bring industries closer to the mainstream.
< $25/hr10 - 492018North Carolina, North Carolina
Kaleido is the only Full-Stack Blockchain-as-a-Service offering a turnkey solution that simplifies and accelerates the entire enterprise journey—from proof-of-concept to production. Designed for modern business networks, users can participate across clouds on Microsoft Azure and AWS, on-premise using the Kaleido Private Stack and across regions.
< $25/hr10 - 492017Raleigh, North Carolina
Xmark Labs helps companies gain real world advantage from two kinds of Virtual World technologies: 1. Tools for physical interaction with virtual data, collectively called Extended Reality (this includes Augmented, Virtual and Mixed Reality). 2. Tools for the trading and exchange of virtual data, such as Blockchain. Extended Reality and Blockchain technologies can deliver significant ... read Xmark Labs reviews & insights
$25 - $49/hr2 - 92014Providence, Rhode Island
As your tech partner, we bring value to your business. Our expertise is in AWS Cloud Computing, Ethereum Blockchain Solution & Multi-channel communications. Our passion is about your success and we are dedicated to making your business stronger. Our global workforce and skilled technical staff enable us to meet the technically challenging and aggressive project ... read EphronTech reviews & insights
NA10 - 49San Rafael, California
SimplyFI is one of the leading Digital Transformations Companies in the world. Our platforms have the potential to transform the trade finance industry globally. Our products facilitate easy access to data and end-to-end transparency of the entire value chain by creating a level playing field for all parties involved in a trade transaction. They provide ... read SimplyFI Softech India Pvt. Ltd. reviews & insights
NA10 - 492016Bengaluru, India
Datawallet offers expert consulting and project management services for business problems around anything data privacy related: strategy, analysis, security, innovation, testing, and compliance.
$300+/hr2 - 92014NYC, New York
A2Z IT Consulting Inc. provides our clients with the highest level of professionalism and quality IT/executive recruitment services. We have the dedication of keeping high quality service and a keen sense of urgency! A2Z IT Consulting Inc. is successful through the solid relationships we have established with clients and candidates. Continuous networking with candidates allows ... read A2Z IT Consulting reviews & insights
< $25/hr2 - 9Markham, Canada
PAC is an Australian based blockchain developer and full service ICO advisory. Our team consists of consultants, business analysts and developers for blockchain and web software solutions. Whether you're looking to conduct an Initial Coin Offering or Token Offering (ICO), or build a new Distributed Application founded on blockchain technology, PAC has the team and ... read PAC Blockchain reviews & insights
< $25/hr10 - 492012Adelaide, Australia
A premier commercial law firm, Piper Alderman has offices in Adelaide, Brisbane, Melbourne and Sydney. We work with clients across Australia and internationally to achieve optimum legal and commercial solutions. Our legal expertise has been built on nearly two centuries of industry experience. Piper Alderman has been a leading advisor to Australian commercial interests for ... read Piper Alderman reviews & insights
< $25/hr250 - 9991988Adelaide, Australia
ImmuneBytes is a security start-up to provide professional services in blockchain space. Our team has hands-on experience in conducting smart contract audits, penetration testing, and security consulting. Our team is actively contributing to DeFi space and other major blockchain frameworks. Our security auditors have worked on various A-league projects like AAVE, Compound, 0x Protocol, Uniswap, ... read ImmuneBytes reviews & insights
$25 - $49/hr2 - 92020Delhi, India
RSquad is a company specializing in blockchain software development. We are a passionate team of software developers specialising in Blockchain and Web development. Winners of numerous contests. We make our environment more convenient day by day offering innovative IT solutions not only to our clients but also cooperating with other IT-companies. We invest the expertise, ... read rsquad reviews & insights
$25 - $49/hr10 - 492018Tver, Russia
Validity Labs is a leading provider of blockchain-based decentralized applications based in Switzerland. The journey started in 2015 with the Ethereum genesis block offering a range of workshops, courses, and services focused on decentralized applications and their use cases. Validity Labs AG is a spin-off from ETH Zürich and has been working closely with the ... read Validity Labs reviews & insights
NA10 - 492016Zurich, Switzerland
Snapper Future Tech is a global services & technology products company, leading digital transformation for enterprises using blockchain. It offers services in Blockchain application development, training & consulting and an innovative suite of specialised products for e-Governance, Financial Services, Insurance, Sustainable Supply Chain & Healthcare.Established in 2017 in Pune, Snapper Future Tech has raised Pre-Seed ... read Snapper Future Tech reviews & insights
NA10 - 492017Pune, India
Developers Studio is a creative studio of blockchain solutions. We work together to design, create and produce work that we are proud of. We are available for hire in various aspects of blockchain and build tailored solutions designed to deliver value for clients that we believe in. We serve our clients in their quest for ... read Developers Studio reviews & insights
$25 - $49/hr050 - 249Lahore, Pakistan
Have you ever thought of creating a powerful NFT platform for crypto enthusiasts? The NFTs or Non-Fungible Tokens are typically based on the real-world items where the owners will claim sovereignty for their creations which cannot be duplicated or fabricated by any individuals. The OpenSea app has gained a reputation as a peer-to-peer NFT marketplace ... read Turnkeytown reviews & insights
< $25/hr10 - 492016San Marcos, California
Webllisto is a pioneer software development company specializing in the Blockchain arena. We discover talents and render Blockchain Development services that outshine your business from an ocean of competitors. We have been established in the IT field since 2016 with a successful project completion agenda. Our Expert Blockchain Developers are trained, certified and entrusted as ... read Webllisto reviews & insights
$25 - $49/hr50 - 2492016San Jose, California
Building a team of international standard "Software Engineers" so that the world must recognize the class of Vietnamese people, like recognizing the pure beauty of the Lotus.It addresses two main issues to be solved to allow the asset tokenization of livestock: First, the creation of a process that transforms livestock from ‘dead capital’ to a ... read LOTUS SOFT reviews & insights
< $25/hr10 - 492016Ho Chi Minh City, Vietnam
I founded Taxlink because I want to bring big firm experience to local businesses in my community on a personal level, while facilitating a family and mentorship-oriented culture. I also have a young family so being there for my kids, side by side with my wife, in their formative years are very important to me.
NA2 - 92007Surrey, Canada
From the very beginning, we have focused on creating the environment that would attract the greatest IT talents. And we succeeded. During the years, The Software House has completed multiple custom software development projects. 75% of them evolved into long-term partnerships. These demanding projects resulted in perfecting our agile development process. Its quality is confirmed ... read Byteprojects Technologies reviews & insights
$25 - $49/hr2 - 92019Gurgaon, India
Digital Transformation Services | TransformingDigitally We offer Digital Transformation Services that helps companies formulate their digital transformation strategy and implement it to enhance their performance through digital technologies. See how our clients are leveraging digital transformation to spark innovation and growth. Connect with one of TransformingDigitally expert digital transformation consultants for more information. AI/ML, IoT, ... read TransformingDigitally reviews & insights
$25 - $49/hr2 - 92021Pune, India
Founding Blockchain stands as a distinguished beacon in the realm of blockchain development. With a reputation that echoes excellence, we craft bespoke solutions for entrepreneurs and startups, aligning seamlessly with their distinct business objectives. Our journey is one of empowerment, as we illuminate the path for businesses to harness the potential of blockchain technology. From ... read Founding Blockchain reviews & insights
NA2 - 92022Paris, France
BloxBytes is a leading blockchain and web3 development company with a 6+ years of experience in developing advanced blockchain solutions, web3 gaming ecosystems, NFT marketplaces, launchpads, DeFi protocols, DApps, DEX, Crypto Wallets, headquartered in the UAE with global footprints. Being the development partner for startups, SMEs, enterprises, and one of the top five web3 game studios in the world, we have ... read BloxBytes reviews & insights
$50 - $99/hr50 - 2492018Dubai, UAE
MicroAgility is a digital transformation company that drives lasting growth through a people-first approach to technology. Our experts in data & analytics, technology & operations, and experience design are redefining transformation, prioritizing happier teams and satisfied customers over simply having the latest tech. Working alongside you as a true partner, we combine an agile, hands-on ... read MicroAgility Inc. reviews & insights
< $25/hr50 - 2492003Princeton, New Jersey
With companies all over the world waiting to enter the metaverse for their own events, there is huge gap between supply and demand. We are here to bridge exactly that with a technology powered creative team to make your meta-events a reality.We are a Mumbai based team with the multidisciplinary skills required to create immersive ... read Meta Events reviews & insights
NA10 - 49Mumbai, India
Are you looking for War Room assistance in the event of a smart contract hack? Then, you have reached the perfect destination. ImmuneBytes is a dedicated cybersecurity organization that won’t let any of your requirements go unheard. We are among a few of the top smart contract auditing companies in India that host a professional ... read ImmuneBytes reviews & insights
$300+/hr10 - 492020Delhi, India
We are a technology StartUp focused on building solutions on the Blockchain and Smart Contract Development. We transform our customer´s ideas into concrete and viable Blockchain projects.
$25 - $49/hr10 - 492020Buenos Aires, Argentina
Our team of over 80 includes software engineers, testers, UX and quality specialists. We believe excellent embedded software happens through investing in people and processes and a dedication to quality. We work closely with clients operating in safety-critical spaces to meet your organisation’s needs across firmware to high-level technical consulting.
NA10 - 492000Cornwall, United Kingdom
Genesis Lab helps companies to develop and to make their processes efficient for software development. We have developed 40+ blockchain projects. Our core competencies are layer 1 and layer 2 blockchain, zk-Proof applications, zk-EVM, wallets (custodial and non-custodial, web, mobile, chrome extensions, nano ledger), DAO, DeFi applications, NFTs (minting, marketplace, games), ICO/STO Platform, E-commerce Platform, ... read GenesisLab reviews & insights
NA50 - 2492017Islamabad, Pakistan
"Metaverse is a past buzz and a current trend" Crypken is a Malaysian Metaverse Company with the vision of broadening the usage of Metaverse and Web3 solutions. We are focusing on Metaverse As A Service (MAAS) where anybody can capitalize on the power of Metaverse. Our Team of experts believes in making a difference by ... read Crypken Sdn Bhd reviews & insights
NA2 - 9Kuala Lumpur, Malaysia
We are a small team of more than 40 engineers and consultants with years of experience delivering web and software development services with a focus on blockchain. Since its establishment in 2021, Lucky Tech has worked with dozens of clients. We are a 100% Vietnamese company with headquarters in Ho Chi Minh City, Vietnam. While ... read Lucky Tech reviews & insights
$25 - $49/hr10 - 492021Ho Chi Minh City, Vietnam
The HollaEx team has cumulated over a decade's worth of experience in crypto technology development. Our mission — create customized, future-proofed technology to help guide businesses into the age of Web3 blockchain-driven services. HollaEx has developed software of the same name with the goal of further lowering the barriers to entry in the crypto industry. With HollaEx ... read HollaEx reviews & insights
NA10 - 492016Seoul, South Korea
Cyberium is a leading provider of rapid business solution with certainty. Our custom ERP and blockchain integration services aims to break barriers to achieving seamless information flow in large, complex, and extreme-demand environments. Cyberium is a utility platform that enables the creation of applications and the extension and integration of their functionality.
$50 - $99/hr50 - 2492020Pune, India
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