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
At NEO Soluciones Tecnológicas we have a portfolio of services in disruptive technologies designed to contribute to the success of your business by helping you to have a better management of your processes and information.
NA2 - 9Santiago, Chile
We are one of the elite IT Company in Texas, with the best tech giants, where one has supreme capabilities in Latest technologies, Outsourcing and in E-businesses. We expect to be awesome at all that we do to assist clients with understanding their desires, to have a constructive outcome in the public eye, and to ... read Blueera Technologies reviews & insights
$50 - $99/hr250 - 9992018Plano, Texas
Founded in 2006, ByteLaunch is an award-winning software development company located in Orange County, California. At ByteLaunch, we have an indefatigable passion for helping organizations of all sizes automate and streamline tasks through intuitive, custom built digital workflow software.
$25 - $49/hr2 - 9Orange County, California
IntelliBlock Technologies is a leading blockchain-based technology solution provider and consulting enterprise in BFSI, Healthcare, Supply chain, Agriculture, and several other areas to leverage Web 3.0. The IT company offers solutions in smartcity development, CBDC, ESG, DeFi along with a series of services which includes Smart Contract development in all the major blockchains, Fungible and ... read IntelliBlock Technologies reviews & insights
NA10 - 492022Mumbai, India
Headquartered in Singapore, ChainUp is a global leading end-to-end blockchain technology solutions provider covering infrastructure development and ecosystem support. Built on the mission to empower businesses through blockchain technology, ChainUp’s innovative and all-around compliant solutions include digital asset exchange, KYT，NFT trading, wallet, liquidity, Web3.0 infrastructure, digital asset custody, security token offerings and more.
$25 - $49/hr2 - 9Singapore, Singapore
We offer every service in house to supply you with the most affordable option without skipping out on quality. We offer custom website creation; No templates, no website builders. We can do anything from online stores to a small page. In addition to website design, We offer our own web hosting service. You could pay ... read AMI reviews & insights
< $25/hr2 - 92022Eshkashem, Afghanistan
We're a small team supporting an international group of customers and businesses. We build tools like Wordy to help teams across the world become more productive, and create more value in pursuit of their mission.We take an innovative approach to software, with our capabilities ranging from consultation and design, to deployment and scaling. For years ... read Greenstone reviews & insights
$25 - $49/hr2 - 9Auckland, New Zealand
Co-authoring Real-World Asset (RWA) Tokenization Solutions Solichain collaborates with industry leaders to co-author groundbreaking tokenization solutions for Real-World Assets (RWAs). By partnering on standards like ERC3643 and ERC6960, we develop compliant, secure, and scalable frameworks that bring tangible assets on-chain. Together, we’re building the infrastructure for a decentralized financial ecosystem, where real estate, commodities, and ... read Solichain reviews & insights
$50 - $99/hr2 - 92022Dubai, UAE
At Immanent Solutions, we are at the forefront of technological innovation, driving transformation in the realms of Blockchain, Web3, and Artificial Intelligence. Our team of industry experts and visionaries is committed to delivering transformative technologies that reshape the digital landscape and drive business growth.At Immanent Solutions, we leverage the latest technologies in Blockchain, Web3, and ... read Immanent Solutions reviews & insights
NA50 - 2492013Mohali, India
Scalixity – Company Description Scalixity is a forward-thinking technology company dedicated to empowering businesses through intelligent, scalable, and tailor-made digital solutions. We specialize in AI-powered automation, IoT integrations, GPS tracking systems, custom CRM platforms, advanced e-commerce solutions, and intelligent chatbot development—all built in-house to ensure complete control, customization, and quality. At Scalixity, we understand that every business ... read SCALIXITY PRIVATE LIMITED reviews & insights
$25 - $49/hr10 - 492024Indore, India
At Ledgerline Technologies, we don’t just build software — we engineer the future. Founded with a vision to disrupt and elevate the digital ecosystem, Ledgerline Technologies specializes in cutting-edge solutions across blockchain development, crypto exchange platforms, AI integration, custom software, and mobile/web apps. From decentralized finance (DeFi) systems to smart contracts, Web3 platforms, and AI-powered ... read Ledgerline Technologies reviews & insights
NA10 - 492024Vadodara, India
NexCodez is a top AI and Blockchain software development company. We help businesses grow with smart, custom, and cost-effective technology solutions. Our team works with startups, small businesses, and enterprises to deliver practical software that meets their needs on time.
$25 - $49/hr10 - 492025Madurai, India
Founded in 2015, OpenZeppelin is the world leader in securing blockchain applications and smart contract systems. Its bedrock open source Contract Libraries are a public good and industry standard for smart contract development. OpenZeppelin’s professional expertise, unified with the Defender developer security platform, integrates through clients’ development lifecycles, so teams can plan, code, audit, deploy ... read OpenZeppelin reviews & insights
$50 - $99/hr50 - 2492015London, United KingdomWhy OpenZeppelin?
- Affordable pricing with high quality
- Trusted by many customers
- Customized solutions
B2BROKER is a global fintech solutions provider for financial institutions. The company delivers liquidity, trading technology, payment solutions, and brokerage infrastructure through a network of specialised entities. We aggregate Multi-Asset and Multi-Market Liquidity from top-tier sources and deliver it through multiple distribution venues and jurisdictions
$50 - $99/hr250 - 9992014Dubai, UAEWhy B2Broker?
- Affordable pricing with high quality
- Strong focus on client satisfaction
- High quality products
Founded in 2020 by financial experts, FinLego emerged from a simple insight: legacy systems take too long to build and scale. We set out to deconstruct every piece of core banking: ledgers, compliance, wallets, payment rails, into reusable “blocks” that startups and enterprises can assemble in weeks. Today, our platform powers dozens of live products ... read Finlego reviews & insights
$25 - $49/hr10 - 492024London, United KingdomWhy Finlego?
- Proven results and data-driven strategies
- Experienced and dedicated team
- Transparent communication and reporting
Using AI Tools
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NorthPoint is a crypto and Web3 marketing consultancy delivering fractional CMO services and strategic growth consulting to blockchain, AI, and fintech companies. Founded by Jukka Blomberg, a Ex-CMO of multiple international crypto exchanges. With 15+ years of international marketing and leadership experience, Jukka has built global person marketing teams from scratch and onboarded millions of customers to ... read NorthPoint Marketing Solutions reviews & insights
$100 - $149/hr2 - 92025Helsinki, FinlandWhy NorthPoint Marketing Solutions?
- Proven record scaling crypto platforms to millions
- Executive-Level Crypto Insights and contacts
- Spot Exchange, P2P, Crypto Visa Card, Swaps, etc.
Metaverse Experts India is a reputed and leading metaverse service provider. We offer full-fledged services for consulting, eCommerce, gaming, marketplaces, NFTs, real estate, development, etc. We integrate metaverse capabilities to help you reap the benefits. And our professionals showcase their years of experience to serve your complex projects with result-oriented solutions. We exhibit a core ... read Metaverse Experts India reviews & insights
NA50 - 249Gurgaon, India
Saasvaap is a global technology solutions provider with a presence in the world’s leading IT hub, Silicon Valley. With operations spanning the USA, Europe, the Middle East, Canada, Australia, and India, we deliver innovative services across Robotic Process Automation (RPA), Blockchain, Data Analytics, Cloud Infrastructure, and Digital Marketing. Since inception, Saasvaap has been committed to ... read Saasvaap reviews & insights
NA250 - 9992016Santa Clara, California
Using AI Tools
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Altiora Infotech is a growth-focused digital marketing and technology company that helps businesses scale through performance marketing, SEO, paid advertising, and strategic content. They build data-driven digital ecosystems designed to attract high-intent customers, increase conversions, and deliver measurable revenue growth for businesses across Canada and beyond.
< $25/hr10 - 492025Surrey, CanadaWhy Altiora Infotech?
- Proven results with data-driven strategies
- Transparent, client-first communication
- Scalable solutions that drive real growth
Web, Mobile & Blockchain Development with Agile Methodology. Specialist in Ruby on Rails, React, Node JS. We build MVPs for Startups and Customised Systems.
$100 - $149/hr10 - 492016Singapore, Singapore
We are professional IT service company, specialising in custom software development. We deliver state of the art IT solutions in the areas of Big Data/Hadoop, Blockchain, Web, Cloud & Infrastructure development, DevOps. Our professional IT services include, software architecture & development, end-to-end product and platform development, system administration and support. Our mission is to implement ... read CST EOOD reviews & insights
$50 - $99/hr10 - 491997Sofia, Bulgaria
IDB Technologies Private Limited is a trusted software development firm that offers a high degree of expertise with a wide range of services. We have more than 8 years of experience in building web, Android and IOS Applications using the latest technology and industry standards.
< $25/hr10 - 492010Chennai, India
Founded in 2017 in Dubai, Block Gemini started as a blockchain specialist and has evolved into a full-stack AI organisation — delivering intelligent software, turnkey platforms, and technology consulting to enterprises worldwide. We innovate to raise the standards while helping enterprises overcome operational and business challenges.Through the power of blockchain, we foresee a future where organizations ... read Block Gemini reviews & insights
< $25/hr50 - 2492017Dubai, UAE
Powered by Artificial Intelligence and Big Data Analytics Open Health Network enables rapid development of mobile health apps and chatbots. OHN’s configurator empowers experts to create, maintain apps and content without programming. OHN’s rules engine is used to personalize each app for each patient. OHN’s chatbots provides patients with intuitive, friendly ways of communicating with ... read Open Health Network reviews & insights
< $25/hr2 - 92013Mountain View, California
The world's first decentralized, AI-driven marketplace providing real-time solutions to retailers, manufacturers and consumers. It’s built on the already proven OSA Hybrid Platform, which has successfully delivered its services to over 20 retailers and manufacturers in 3 countries. The platform provides consumers with transparent product information and online assistant services, while OSA DC’s AI-powered ecosystem ... read OSA decentralized reviews & insights
$25 - $49/hr10 - 492014London, United Kingdom
We started out as a small IT outfit in 2011 with our founding team energized towards bringing software solutions to the African market. Our name came from a dorm room discussion at Jomo Kenyatta University of Agriculture and Technology. Our initial service offering was custom code solutions built on Java and Python. We provided short messaging ... read Sibasi reviews & insights
< $25/hr10 - 492011Nairobi, Kenya
ATI is a spin-off from World Wide Technologies, Inc (“WWTI”), which was founded in 1987 in Richardson, Texas. WWTI has provided high tech consulting to several companies such as Dell, Nortel, Andersen Consulting, EDS, FMC Corporation, Stewart & Stevenson, Sperry-Sun Drilling Coand, etc. WWTI also served and aided in revenue growth for government sectors such ... read ATI reviews & insights
< $25/hr10 - 491987Bellevue, Washington
Code Poets is a software development company focused on blockchain and bioinformatics. On the market since 2013. Our (happy) clients portfolio includes big names such as Ethereum Foundation, Golem (blockchain), Merck and L7 Informatics (bioinformatics/cheminformatics) as well as startups — soon-to-be big names. We've recently been awarded in a hackathon organized by Sandoz.
< $25/hr10 - 492013Wroclaw, Poland
Offshore Unipay began with a clear mission: to empower businesses with innovative and reliable payment processing solutions. From our humble beginnings, we've grown into a trusted partner for high-risk industries, offering tailored services that meet the unique challenges of global commerce. Our journey is marked by a commitment to excellence, a customer-first approach, and a ... read Offshore Unipay reviews & insights
NA50 - 2492021London, United Kingdom
vision& AG is a Swiss consulting and technology company specializing in Process Intelligence, Low-Code Automation, AI-driven solutions and Blockchain-Projects. Our experts combine technical excellence with business insight to design smart, scalable solutions. We build intelligent automations, leverage Large Language Models (LLMs) for cognitive workflows, and advise on Blockchain and Digital Assets strategies. What sets us ... read vision& AG reviews & insights
$150 - $199/hr10 - 492017Zurich, Switzerland
AELIG is a Swiss software company based in Lugano CH specializing in generative AI and Web3 technologies. Our team of engineers and researchers builds secure and scalable digital platforms that help organizations transform emerging technologies into real business value. From strategy and technical due diligence to full implementation, we develop custom AI systems, LLM integrations, blockchain ... read Aelig Sagl reviews & insights
$50 - $99/hr2 - 92024Lugano, SwitzerlandWhy Aelig Sagl?
- Swiss-engineered secure software
- Experts in AI and Web3 platforms
- From concept to production systems
We at AppClues Studio work with passion to bring your ideas to reality, and make brilliant applications for your business. You will be stunned by the devotion our group conveys to every mobile application development project. In this case, as a business visionary, you know better than anyone else that energy, devotion, and diligent work are worth ... read AppClues Studio reviews & insights
< $25/hr50 - 2492014London, United Kingdom
CONNAXIS is an international company with offices in: the Netherlands, Spain, Poland, Bolivia, Peru and Argentina. Our business is divided into 3 service lines: digital agency, outsourcing services and product development. Connaxis team has proved itself to be a trusted adviser and delivered high-end digital consulting for top companies in Europe and both Americas.
$25 - $49/hr50 - 2492007Buenos Aires, Argentina
NetObjex helps bridge the gap of connecting the physical world to the virtual world. Our technologies enable the development of solutions that collect and gather valuable data in real time. They aid in decision making while providing a channel for engaging consumers by providing a platform for information dissemination. Our mission is to provide enterprises ... read NetObjex Inc. reviews & insights
NA50 - 2492015Riverside, California
We are an expert FinTech software consultancy. We design and build intuitive, scalable FinTech software for companies around the world. We conduct ourselves and deliver value with a level of care and excellence that is rare and difficult to match. We have garnered considerable expertise and experience in the FinTech space (with a particular depth ... read Nona reviews & insights
NA10 - 492012Cape Town, South Africa
Appsolutely takes customer rewards to people online in real time via the power of blockchain. We lead the way to the future of rewards programs, and we want to grow your brand’s loyal customer base. We started in 2013 doing exactly that, with a patented digital customer loyalty solution made for the smartphone. Today, 2.5 ... read Appsolutely, Inc. reviews & insights
NA10 - 492013Manila, Philippines
Bridging global investors with business opportunities in China. China Money Network hosts an artificial intelligence (AI)-based bilingual platform that delivers actionable data to our customers connecting the data points to give global investors, business leaders the tools to execute deals in China. Millions of professionals rely on China Money Network to take the business pulse ... read China Money Network reviews & insights
$50 - $99/hr10 - 492011Shenzhen, China
We build high-performance, real-time, mission-critical software solutions systems leveraging today's leading-edge technologies in the areas of blockchain, machine learning, industrial IoT, cloud services, serverless computing, and more. Our solutions bring massive scalability, interoperability, and sustainability to our clients around the globe. Please visit objectcomputing.com to learn more about our software engineering solutions.
$100 - $149/hr50 - 2491993St. Louis, Missouri
We are a team of passionate engineers and consultants and we aim to provide quality technology services to our clients. Providing large accounts within the Luxembourg market, we use innovative methods for business process improvements.
< $25/hr10 - 492000Attert, Belgium
Exafluence provides Best Big Data Service Provider in USA, Big Data Architecture, Design, Data Modeling, Development and Testing. Best Big Data Analytics Companies in USA develop and implement big data analytics using all industry-leading business intelligence tools
NA250 - 999Princeton, New Jersey
Allweb’s experience in the field of Information technology Industry begun in 1992, but its real growth started at the end of the year 1999 when the company started its reorganization, focusing on activities exclusively in the field of Web Technologies.
< $25/hr10 - 491992Chalkida, Greece
Modernize, Accelerate, and Scale™ with the best technology partner in North America. An official technology and service partner of Google Cloud, KaizenTek provides infrastructure modernization, cloud professional services, ML predictive intelligence, and blockchain-based solutions all under one roof. Major clients include Magic Leap, Total Wine & More, and Google Cloud.
$150 - $199/hr10 - 492015Fort Lauderdale, Florida
Digital Forest has been operating in the custom software market since the beginning of 2017. The company's focus is focused on working with blockchain platforms and projects in the field of crypto economics: developing smart contracts and economic models for blockchain projects, automating cloud solutions, training and consulting in the field of crypto and blockchain economies ... read Digital Forest reviews & insights
$25 - $49/hr10 - 492017Minsk, Belarus
Sellbitbuy - Industry leading cryptocurrency exchange development company offers end-to-end solutions like cryptocurrency exchange development, DeFi Development, Token Development, NFT development, blockchain development, & more... Our skilled team of developers have a indepth knowledge about the crypto & blockchain industry for years, and we are happy to extend our services across 100+ countries. We work ... read Sellbitbuy reviews & insights
$50 - $99/hr250 - 9992015Madurai, India
Small highly skilled software development team with pretty good experience in varieties of fields. We also can provide help as a consultant in a specific field or work as part of your dedicated team. We are ready to support you in your software development journey from the very beginning. With our team, you can ... read CodePillow reviews & insights
< $25/hr2 - 92017Lviv, Ukraine
We are a team of startup founders, full-stack developers, creative geniuses and marketing junkies. Our in-house skills cover strategy, coding, UI & UX design, marketing and product management. Quick facts: 12 years of experience 5 founded startups 31 full stacks specialists 40 meetups organized 18 open source repositories
$25 - $49/hr10 - 492016Cluj-Napoca, Romania
Except few application, blockchain development is for every business, and blockchain can take the business applications to the next level. It will make your users as well as your business to have a better experience as well as better usability. Blockchain is able to boost your business significantly and it will make your business future-ready. ... read Business Software India reviews & insights
NA10 - 492017Chennai, India
Pingala Software is a start-up building product using cutting edge technologies such as BlockChain, IoT etc. We provide built-in quality development solutions in the field of Automation, IoT, BlockChain etc. in collaboration with Customer. Our endeavor is to bridge the gap between technology and society through our product services and apart from that we help ... read Pingala Software reviews & insights
NA10 - 492015Bengaluru, India
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