Top 100 Blockchain Developers in Eastern Europe

Directory image
  1. Home
  2. Blockchain
  3. Eastern Europe

Top 100 Blockchain Developers in Eastern Europe

February 2023

Looking for a top blockchain developer in Eastern Europe?

The blockchain is the hottest new technology, and you want your business to be on top of it. So, partnering with a blockchain development company can be your next great investment. 

Jump to Most Reviewed Companies

List of the Best Eastern Europe Blockchain Technology Companies

  • 121
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • L'viv, Ukraine

    Wetelo is a web development agency based in Middletown, Del. with an office in Lutsk, Ukraine. Founded in 2010, they have a team of about 20 that serves companies of various sizes. They provide web development, IT managed services, IT strategy consulting.

    Clients

    • Esteranex Development LTD
    • Convergator Media
    • Checklive
    • Anex LLC

    Industries

    Notable Project

    Wetelo used provided designs and requirements to create a website for a third-party client. They developed the front- and backend using Node.js and React.js.

    “Their speed and communication were awesome considering the distance.”

    Visit Site
  • 122
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 50 - 249 employees
    • L'viv, Ukraine

    HebronSoft is an information technology social enterprise with headquarters in Cary, N.C. and an office in Lviv, Ukraine. Since 2017, their team of 35 has provided IT managed services, web development, and mobile app development solutions to clients.

    Industries

    Notable Project

    HebronSoft is developing a custom software platform from scratch for a medical device company. Key features include a dashboard with login capacity to monitor data from devices.

    "HebronSoft’s customer service is phenomenal. They care about us as more than a client."

    Visit Site
  • 123
    • $5,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Pharos Production Inc. is a software development company in Las Vegas and Kyiv, Ukraine. Founded in 2013, they have about 12 employees that serve mostly midmarket and small-business clients in the IT, financial, and telecommunications industries. Services include mobile app development, blockchain, and web development.

    Clients

    • Evo
    • Social Media Broadcaster
    • Cashsmiths
    • Kimlic

    Industries

    Notable Project

    Pharos Production Inc. serves as a software and blockchain development partner. The team primarily uses Scala to execute integrations and frontend development.

    "Their software architecture capabilities stand out, as well as their expertise with FinTech systems."

    Visit Site
  • 124
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Ukrlogika is an AI firm launched in 2014. Headquartered in Kharkiv, Ukraine, their small team focuses on Artificial Intelligence, mobile app development, custom software development, and web development.

    Industries

    Notable Project

    Ukrlogika is assisting a healthcare network platform to assist them with development projects. They have been working together since 2019.

    "They show understanding in the future of technology and healthcare."

    Visit Site
  • 125
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • L'viv, Ukraine

    Redentu is a development agency based in Lviv, Ukraine and founded in 2014. It has about 12 employees. Redentu specializes in web development, UX/UI design, and mobile app development. They primarily work with small businesses and work with a variety of industries including business services, advertising, and consumer products.

    Clients

    • Rexpax
    • Ventcontrol
    • RaceChip

    Industries

    Notable Project

    Redentu developed a new website using JavaScript, HTML, CSS, Grunt.js, and the Assemble Handlebars framework. They also worked on a WordPress blog.​

    "Our developer is very experienced in creating static websites and customizing WordPress themes."

    Visit Site
  • 126
    • $10,000+
    • 10 - 49 employees
    • Zaporizhzhia, Ukraine

    CubeX-Ukraine is a software and applications solutions company based in Zaporizhia, Ukraine. Founded in 2017, they employ 21 staff who provide web, design and e-commerce solutions for various businesses. They also specialize in mobile app development, website design, and dashboard creation.

    Clients

    • Bonzer
    • Schedfast
    • Hub Culture
    • Flat Snapp

    Notable Project

    CubeX performed iOS backend redevelopment for a platform. In addition to fixing bugs, they updated the API, server, and source code.

    "Their backend optimization and fixes made the apps work faster."

    Visit Site
  • 127
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Openware SAS is a Paris-based software development firm that was founded in 2006. Their team of around 30 employees provides blockchain and custom software development services to mostly mid-market financial services and IT companies.

    Industries

    Notable Project

    Openware SAS is developing a bitcoin exchange platform. Leveraging multiple technologies, they've worked through numerous sprints. They've also provided staff training in-person. 

    "Their formalism and quality are what makes them stand out. The work is perfect." 

    Visit Site
  • 128
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $250,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    TenThousand is a small application development company launched in 2021. Their team specializes in mobile app development, web development, and blockchain. The firm is headquartered in Kyiv, Ukraine and Frankfurt am Main, Germany.

    Industries

    Notable Project

    TenThousand developed a mobile trading platform for a trading company. The team handled everything from UI/UX development to support and maintenance. Their key technologies included React Native and Firebase.

     "TenThousand understood all of the platform's needs before development started."

    Visit Site
  • 129
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    MadFish.Solutions is a blockchain company based in Kyiv, Ukraine with more than 10 employees. Founded in 2018, they are experts in web development, custom software development, and blockchain solutions for clients in the fields of gaming and business services.

    Clients

    • DataRoot Labs
    • Thanos Wallet

    Industries

    Notable Project

    MadFish.Solutions took over the blockchain development of an R&D company. The team collected several types of data from the blockchains such as transaction numbers, sum, and interactions with smart contracts.

    "We never had any issues with project management. The dialogue was always fast and effective."

    Visit Site
  • 130
    • $10,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    Established in 2017, First Bridge is a blockchain company. Headquartered in Kyiv, Ukraine, their midsize team focuses on blockchain, other application development, custom software development, Artificial Intelligence, and more.

    Industries

    Visit Site
  • 131
    • $25,000+
    • 2 - 9 employees
    • București, Romania
    CryptoCube is a blockchain company founded in 2017. The small team focuses on blockchain, custom software development, and web development. The firm is headquartered in București, Romania.

    Industries

    Visit Site
  • 132
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    GNS IT is a web development company. They focus on web development, e-commerce development, ux/ui design, blockchain, and more and were founded in 2007. Their midsize team is Kyiv, Ukraine-based.

    Industries

    Notable Project

    GNS IT developed a custom ERP that features schedule management, CRM functions, and real-time finance reports. Currently, the team continues to update the system while developing new modules.

    “Their level of communication and quick response time has led to a successful collaboration.”

    Visit Site
  • 133
    • $5,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Pragmatic DLT is a software development company founded in 2018. Based in Toronto, Canada, with additional offices in Shanghai, China and Kyiv, Ukraine, the team of seven employees specializes in custom software development, blockchain, and IT strategy consulting. They primarily serve clients in the transportation, business services, and financial services industries.

    Industries

    Notable Project

    Pragmatic DLT consulted on blockchain implementation. They managed a solution discovery session and proof of concept development. 

    "I appreciated their pragmatic approach."

    Visit Site
  • 134
    • $5,000+
    • 10 - 49 employees
    • Dnipro, Ukraine

    EvoTalents is a recruitment agency founded in 2016 in London. With no more than 50 members, they offer HR services, IT staff augmentation, and market research solutions to small businesses in the industries of education and IT services.

    Clients

    • WIX
    • Doxy.me
    • Sitecore
    • Talkable

    Industries

    Notable Project

    EvoTalents is acting as an HR agency for a software development company. They're working on recruitment efforts and look for qualified candidates to fill positions.

    "They listen to me."

    Visit Site
  • 135
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Sofia, Bulgaria

    MelioraWeb is a web agency based in Sofia, Bulgaria, and founded in 2019. With no more than 10 professionals, they specialize in e-commerce development, conversion optimization, and email marketing solutions for small and medium-sized companies.

    Clients

    • BERMUDAPPS
    • Haven Tents

    Industries

    Notable Project

    A software developer engaged with MelioraWeb for e-commerce development services. The team was tasked with generating the client's Shopify application, which allows users to boost their traffic organically.

    "It was not difficult to work with them because we shared the same vision."

    Visit Site
  • 136
    • Scheduling

      4.4
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Szczecin, Poland

    TEONITE is a full-service software house based in Szczecin, Poland that specializes in analytics and business intelligence. Founded in 2010, they have 19 employees. Most frequently, they use Python, Django, ReactJS, and Docker to build platforms. TEONITE's services include custom software development, blockchain, business intelligence, artificial intelligence, and more.

    Clients

    • DECE consortium (composed of e.g. Sony
    • Intel
    • Universal Studios
    • Warner Bros)

    Industries

    Notable Project

    TEONITE helped an existing development team build a cloud-based web platform capable of video streaming. They coded the backend using Python and created the frontend design using React.

    “The entire process felt open and effortless.”

    Visit Site
  • 137
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Stargard, Poland

    Blockchain company Chainhouse was established in 2022. The small Stargard, Poland-based team specializes in blockchain.

    Industries

    Notable Project

    Chainhouse developed a new website for an online store, integrating all the functionalities of the old website in web3. The implementation allowed users to connect a wallet and buy objects with cryptocurrency.

    "They approach the client very professionally."

    Visit Site
  • 138
    • $50,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    j:Mind.Systems is a full-service product development company located in Kyiv, Ukraine. Founded in 2017, they employ three staff who provide expert consulting, full-cycle product development, and support to small businesses, midmarket companies, and global enterprises. Services include custom software development, cloud consulting, and blockchain.

    Clients

    • Enestech
    • WePlay! Esports

    Industries

    Notable Project

    j.Mind.Systems provides outsourced development services to augment the internal dev team. Their main task involved building the UI for a custom layer of an end-to-end computer network management solution.

    “The project is very successful in itself. The terms, the timing, the cost—all have been above and beyond.”

    Visit Site
  • 139
    • $25,000+
    • 10 - 49 employees
    • Rzeszów, Poland

    Small custom software development company Neti sp. Z o.o., is in Rzeszów, Poland. They specialize in custom software development, web development, and e-commerce development and were founded in 2010.

    Industries

    Notable Project

    Neti sp. z o.o. was hired by a business development company for custom software development. They implemented the Agile method and also provided their analytics and design services.

    "They fulfilled their requirements and we were quite satisfied with their deliverables."

    Visit Site
  • 140
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Established in 2020, Ondevia is a website development firm. The small team offers web development, mobile app development, e-commerce development, blockchain, and more. The firm is in Kyiv, Ukraine.

    Notable Project

    A five-star hotel hired Ondevia for web development services. The team built a high-quality mobile-friendly website using Node.js.

    "They are truly customer and product-oriented. It's part of their DNA."

    Visit Site
  • 141
    • $5,000+
    • 10 - 49 employees
    • Kraków, Poland

    Cardinal Cryptography is a software agency founded in 2018 and based in Krakow, Poland. With more than 10 members, they offer custom software development, web development, and blockchain solutions for clients in industries such as energy, financial services, and more.

    Clients

    • Aleph Zero Foundation

    Industries

    Notable Project

    Cardinal Cryptography was hired to redesign the WordPress website of an acoustic engineering lab. The team optimized content, added relevant information, and plan to provide further marketing support.

    "Cardinal Cryptography really did a great job."

    Visit Site
  • 142
    • $50,000+
    • 50 - 249 employees
    • Kharkiv, Ukraine

    Spintech Software is a development company. They focus on web, custom software, and mobile app development and were founded in 2018. Their team of 21 is based in Kharkiv, Ukraine.       

    Clients

    • E-Sign
    • Lendwise
    • eSports Tournament
    • Settle-in

    Industries

    Notable Project

    Spintech Solutions provided support for a team of developers working on a leisure and travel project. The goal was to augment each talent's skill, cultivating their expertise.

    "They are easygoing and this sort of attitude helps to get and work together."

    Visit Site
  • 143
    • $10,000+
    • 10 - 49 employees
    • Rīga, Latvia
    Onez is a blockchain company. The Rīga, Latvia-based agency was founded in 2020. The small team focuses on blockchain, custom software development, web development, mobile app development, and more.

    Industries

    Visit Site
  • 144
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kyiv, Ukraine

    Blockchain company Majinx.io was launched in 2021. They are headquartered in Kyiv, Ukraine and Barcelona, Spain and have a small team. Their services include blockchain.

    Clients

    • omomo
    • Ultrade
    • Astero
    • Oxpay

    Industries

    Notable Project

    Majinx.io was hired to develop influencer marketing and PR campaigns for a software development company. They aimed to get promoted by bloggers. 

    "Everything was convenient and efficient for me, and the team responded quickly to my questions."

    Visit Site
  • 145
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Kyiv, Ukraine

    Iriscan, a small custom software development firm, is headquartered in Tallinn, Estonia and Kyiv, Ukraine. They offer custom software development, cybersecurity, and application management & support and were established in 2015.

    Industries

    Notable Project

    Iriscan handled platform development efforts for an IT entrepreneur. The goal of the project was to create a freelance marketplace that offers software quality assurance services.

    "Their technical expertise was outstanding."

    Visit Site
  • 146
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      5.0
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 2 - 9 employees
    • Kyiv, Ukraine

    MOWAY is a software development firm. They are in Kyiv, Ukraine and have a small team that offers custom software development, web development, mobile app development, and blockchain. The agency was launched in 2019.

    Industries

    Notable Project

    An English tutorial company hired MOWAY for web development services. They developed an MVP version, designed the client's platform, and analyzed their PRD through Next JS, Node JS, Phyton, and PWA.

    "They were agile to pick up your ideas of how to work and implement them in the development process."

    Visit Site
  • 147
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $75,000+
    • 10 - 49 employees
    • Odesa, Ukraine

    IT staff augmentation company SoftGeneral was launched in 2021. The small team offers IT staff augmentation, blockchain, and custom software development. The agency is in Gavà, Spain and Odesa, Ukraine.

    Industries

    Notable Project

    SoftGeneral was hired by a market research agency to revamp their web-based publication platform. They were responsible for code refactoring and relaunching the site's front- and backend.

    "Softgeneral proved to be an excellent partner for our software development projects."

    Visit Site
  • 148
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Tallinn, Estonia

    Storypoint is a software company based in Kyiv, Ukraine, and founded in 2020 with over two employees. They specialize in custom software, e-commerce, and mobile app development solutions for small and mid-market agencies.

    Industries

    Notable Project

    Storypoint is recruiting candidates for a freelancing platform’s product development team — they screen candidates using questions the client provided before relaying each candidate’s profile to the client.

    “We have a very high bar, but Storypoint continues to provide us with superstar candidates.”

    Visit Site
  • 149
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Yerevan, Armenia

    CodeBites is a small website development firm based in Yerevan, Armenia. They offer web development, mobile app development, blockchain, and custom software development and were launched in 2020.

    Industries

    Notable Project

    Codebites' engineers have developed a solution to migrate a university lecturer's data platform from CentOS to Ubuntu. This involves the transfer of thousands of articles, timeline entries, and media files.

    "They knew exactly what they had to do."

    Visit Site
  • 150
    • Scheduling

      3.5
    • Quality

      4.0
    • Cost

      3.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Yerevan, Armenia
    Groksmith, a software development company, was founded in 2015. Their small team is headquartered in Yerevan, Armenia. Their services include custom software development, blockchain, product design, mobile app development, and more.

    Industries

    Notable Project

    Groksmith has developed a low-cost investor management product for a real estate firm. They use solidity, node.js, and more.

    "This team works with you to meet our business goals. We have a very high level of trust in them and their integrity."

    Visit Site