B2B Company Directory

Top Blockchain Companies

A high performing blockchain solution is the backbone of your digital operations. From smart contract development and decentralized applications to tokenization and wallet integrations, the right development partner turns ideas into scalable products. 10Firms streamlines your search by collecting in depth, verified reviews and performance data on thousands of blockchain... Read More

78+ Companies Listed Blockchain Packages

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Web Development Custom Software Development Mobile App Development E-Commerce Development Enterprise App Modernization Low/No Code Development API Development Application Testing AR/VR Development IoT Development DevOps Managed Services Application Management & Support Robotics Process Automation Wearable App Development

Best Blockchain Agencies

78+ Companies

OmiSoft

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$5,000+ $25 - $49 / hr 11-50 Kyiv, Ukraine

Services Provided

20% AI Development

80% Blockchain

About

OmiSoft builds blockchain & AI-driven systems that support real business operations and growth. With over seven years of experience, the team has delivered dozens of successful projects across industries, helping startups and SMBs to launch and scale complex digital products. They stay involved throughout the full development cycle, from initial architecture to ongoing optimization, making... OmiSoft builds blockchain & AI-driven systems that support real business operations and growth. With over seven years of experience, the team has delivered dozens of...

K.R.O.K

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$10,000+ $25 - $49 / hr 1-10 L'viv, Ukraine

Services Provided

10% Custom Software Development

10% Mobile App Development

80% Blockchain

About

K.R.O.K brings together a team of dedicated blockchain specialists who focus entirely on building solutions in this space. The company carefully matches developers to each project, working closely with clients as an extended version of their team. With a vivid focus on emerging technologies, they deliver creative and practical solutions while staying ahead of trends... K.R.O.K brings together a team of dedicated blockchain specialists who focus entirely on building solutions in this space. The company carefully matches developers to each...

Innowise

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$10,000+ $50 - $99 / hr 1-10 Warszawa, Poland

Services Provided

10% Web Development

10% AI Development

10% Custom Software Development

+7 more services

10% Mobile App Development

10% E-Commerce Development

10% Cloud Consulting & SI

10% IT Staff Augmentation

10% Blockchain

10% AR/VR Development

10% Robotics Process Autom...

About

Innowise is a trusted software engineering partner and award-winning custom software developer with over 3,500 vetted engineers onboard. Founded in 2007, we help enterprises and startups accelerate digital product delivery, reduce engineering costs, and scale fast across key regions, including North America, DACH, the UK, Nordics, and the Middle East. In every key region, we... Innowise is a trusted software engineering partner and award-winning custom software developer with over 3,500 vetted engineers onboard. Founded in 2007, we help enterprises and...

4soft

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$10,000+ $50 - $99 / hr 11-50 Wrocław, Poland

Services Provided

100% Blockchain

About

Looking for a reliable partner who will provide not just software development but also peace of mind? You’re in the right place. We are tech experts who guide you through the software development process. We don’t just write code. First, we listen to your needs. Second, we advise how to best approach them. Finally, we... Looking for a reliable partner who will provide not just software development but also peace of mind? You’re in the right place. We are tech...

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Blockchain FAQs

Looking for a Blockchain company but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted partner.

How do I choose the right blockchain development company for my project?

Start by defining your project scope, budget, and timeline. Look at each firm's portfolio for relevant industry experience, check verified client reviews on 10Firms for reliability and communication, and confirm they have the tech stack your project requires.

How much does it cost to hire a blockchain development company?

Costs vary widely based on project complexity, the firm's location, and team seniority. Complex engagements often range from $25,000 to $150,000 or more, depending on scale and specialization required. Use 10Firms filters to compare firms within your budget range.

What is the difference between a blockchain development agency and a freelancer?

Agencies typically offer a full team of developers, QA engineers, project managers, and solution architects, with more structured processes, making them better suited for complex or long term projects. Freelancers can be more cost effective for smaller, well defined tasks but often have limited capacity.

How long does it take to build and launch a new application?

These engagements typically take 3 to 9 months, depending on complexity and organizational scale.

Do blockchain development companies also handle ongoing support after the project is delivered?

Most firms listed on 10Firms offer post launch support packages covering bug fixes, performance monitoring, and feature enhancements. Check each firm's profile to confirm terms and pricing.

What should I look for in a blockchain development company's portfolio?

Look for evidence of clean, scalable code and successful production deployments, and where available, measurable outcomes like faster load times or increased user adoption delivered for past clients.

Can these companies help with related services beyond blockchain development?

Many firms on 10Firms offer end to end services covering UX/UI design, quality assurance, and DevOps support alongside core development. If you need a specialist for just one phase, check each firm's service listing to confirm.