Top 80 Ethereum Companies in Poland
The Best of February 2026Looking for a top ethereum developer in Poland?
Ethereum is blockchain technology, and if you're looking for an ethereum developer, it's important to understand what skills and qualities are necessary for this more specialized development. During the hiring process, ask about Ethereum developers' knowledge of decentralization, cryptography, and economics. Blockchain is a decentralized technology, so a great ethereum developer must understand decentralization and believe in it as a tenet. Cryptography is solving codes, and economics applies to knowing how ethereum fits into the broader market.
To assist you in your search for a partner, we’ve compiled this list of the top ethereum companies in Poland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Poland Ethereum Developers
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1$25,000+1,000 - 9,999 employeesLondon, EnglandVention is a large software development firm. Launched in 2002, the company is based in New York, New York; Marietta, Georgia; London, England and San Francisco, California. Their services include Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
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IBM PayPal pwc IC MarketsIndustries
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2$10,000+1,000 - 9,999 employeesWarszawa, PolandInnowise, a cloud consulting & SI company, was established in 2007. Their large team is headquartered in Warszawa, Poland; Francavilla al Mare, Italy; Zwolle, Netherlands and Zwolle, Netherlands. Their services include cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more.Read More
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Topcon Agriculture Commercial Bank Of Qatar Momentum Metropolitan Ltd HAYSIndustries
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3$25,000+50 - 249 employeesWarszawa, PolandBased in Warszawa, Poland; Sunny Isles Beach, Florida and Tallinn, Estonia, EvaCodes is a midsize Blockchain company. Founded in 2019, the team offers Blockchain, Web Development, and Artificial Intelligence.Read More
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Synesis OneIndustries
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4$25,000+10 - 49 employeesKraków, PolandRumble Fish is a Kraków, Poland-based Blockchain company. They provide Blockchain, Custom Software Development, cloud consulting & SI, and Mobile App Development and were launched in 2017.Read More
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MakerDAOIndustries
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5$5,000+10 - 49 employeesWarszawa, PolandRead More
EthWorks is a Warsaw, Poland based blockchain app development and design agency founded in 2017. Their 8 employees offer web development, custom software development, UX/UI design, and blockchain development services
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Maker FoundationIndustries
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6$25,000+10 - 49 employeesWarszawa, PolandCustom software development firm Smartym Pro was launched in 2012. The company offers Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more and has a small team. The company is in Warszawa, Poland; London , England and Frankfurt am Main, Germany.Read More
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HeinekenIndustries
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7$25,000+10 - 49 employeesWarszawa, PolandRead More
Imapp is a blockchain company. Established in 2013, the team specializes in blockchain and web development. Their small firm is based in Warszawa, Poland.
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8$25,000+250 - 999 employeesWrocław, PolandRead More
Qulix Systems is a software development and IT consulting firm from Minsk, Belarus with other offices in Tallinn, Esotnia, and Neston, UK. Founded in 2000, their team of 252 offers custom software development, internet of things, web development, mobile apps, testing, and digital strategy.
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Société GénéraleIndustries
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9$25,000+50 - 249 employeesGliwice, PolandArtkai is an user experience design agency established in 2014. Their midsize team is in Gliwice, Poland and specializes in UX/UI Design, Web Development, Web Design, Custom Software Development, and more.Read More
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Huobi Global (Crypto exchange platfrom)Industries
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10$25,000+10 - 49 employeesRzeszów, PolandBlockchain company Neti is headquartered in Rzeszów, Poland and London, England. The small agency was established in 2010. Their team offers Blockchain and Custom Software Development.Read More
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11$10,000+50 - 249 employeesRzeszów, PolandRead More
Concise Software is a blockchain and software development company based in Berlin, Germany with an office in Rzeszów, Poland. Founded in 2011, the team of 43 specializes in blockchain, mobile app development, and custom software development. They work primarily with midmarket clients, in the business services, automotive, and consumer products and services industries.
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Red BullIndustries
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12$25,000+50 - 249 employeesWarszawa, PolandRead More
Cowchain is a blockchain company. The small Kharkiv, Ukraine-based team focuses on blockchain, web development, ux/ui design, IT strategy consulting, and more. The company was founded in 2021.
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StepAppIndustries
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13$25,000+10 - 49 employeesWarszawa, PolandRead More
Novus Team is a blockchain company founded in 2014. Their small team is in Warszawa, Poland and Sheridan, Wyoming. The agency specializes in blockchain, custom software development, e-commerce development, web development, and more.
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14$10,000+50 - 249 employeesWarszawa, PolandLocated in Warszawa, Poland and Kyiv, Ukraine, FREYSOFT is a Blockchain company. The midsize team provides Blockchain, Web Development, Mobile App Development, Artificial Intelligence, and more and was established in 2018.Read More
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15$5,000+10 - 49 employeesPoznań, PolandTokenomia.pro is an AI firm. The small team is in Poznań, Poland. Their services include Artificial Intelligence, AI Consulting, AI Agents, Blockchain, and more.Read More
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16$10,000+50 - 249 employeesWarszawa, PolandRead More
DevelopsToday is a software development company that was started in 2016 in Kyiv, Ukraine. With a team of just under 20, the company provides web and mobile app development to predominately small businesses in a range of industries.
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LiveControlIndustries
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17$10,000+50 - 249 employeesWrocław, PolandAlcosi Group is a Los Angeles, California-based e-commerce development firm. The midsize team provides E-Commerce Development, Artificial Intelligence, Blockchain, IT staff augmentation, and more and was launched in 2010.Read More
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18$10,000+10 - 49 employeesWarszawa, PolandRead More
GoOnline is a team of 40+ engineering & design geeks, who help companies of all sizes turn ideas into products that make life easier. The company was founded in 2008; and in the next years, its offices were set up in Kraków, London, Gothenburg, and Copenhagen. They specialize in mobile and desktop app development, web development, business intelligence, AI, IoT, DevOps, and cloud solutions.
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EgmontIndustries
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19$5,000+2 - 9 employeesBielsko-Biała, PolandRead More
3dev is a custom software development company. Their small team is based in Bielsko-Biała, Poland and offers custom software development, blockchain, and other application development. The firm was launched in 2019.
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20$10,000+10 - 49 employeesWarszawa, PolandND LABS is a Blockchain company founded in 2022. They are based in Warszawa, Poland and New York, New York and have a small team. Their services include Blockchain, Business Consulting, Web Development, and Artificial Intelligence.Read More
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21$5,000+10 - 49 employeesKraków, PolandNavarra Lab, a software development company, was launched in 2019. Headquartered in Kraków, Poland and Berlin, Germany, their small team specializes in custom software development, web development, e-commerce development, mobile app development, and more.Read More
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22$10,000+50 - 249 employeesWrocław, PolandULAM LABS is a custom software development firm. Their midsize team is headquartered in Wrocław, Poland and Warszawa, Poland. Their services include Custom Software Development, Product Design, Cybersecurity, Blockchain, and more. The company was launched in 2016.Read More
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Pact Ledger Cybavo HolmIndustries
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23$5,000+10 - 49 employeesLondon, EnglandAuthentic Digital, an UX design company, was launched in 2010. They are located in London, England; Hong Kong, Hong Kong and Kraków, Poland and have a small team. Authentic Digital offers UX/UI Design, Web Design, Custom Software Development, Blockchain, and more.Read More
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J.P. Morgan Asset ManagementIndustries
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24$10,000+10 - 49 employeesSzczecin, PolandRead More
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.
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DECE consortium (composed of e.g. SonyIndustries
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25$1,000+10 - 49 employeesWarszawa, PolandSygnisoft sp. Z o.o. Is a software development firm based in Warszawa, Poland. Founded in 2015, the small team focuses on Custom Software Development, Mobile App Development, Web Development, and Blockchain.Read More
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Warsaw Marathon -
26Undisclosed10 - 49 employeesSzczecin, PolandMente, a custom software development firm, was established in 2019. In Szczecin, Poland, their small team offers Custom Software Development, IT strategy consulting, Blockchain, and Artificial Intelligence.Read More
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27$25,000+10 - 49 employeesWarszawa, PolandRead More
HYPERLAB is an IT firm founded in Kyiv, Ukraine in 2017 with fewer than 50 experts. They offer IT strategy consulting, IT managed services, and IT staff augmentation solutions for small and medium-sized companies.
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DHLIndustries
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28$50,000+10 - 49 employeesKraków, PolandRead More
ICEO is an IT, design, and marketing agency headquartered in Edinburgh, England with an office in Smoleńsk, Poland. Founded in 2008, their team of 22 professionals offers UX/UI design, custom software development, and business consulting services to both small and medium-sized firms. They have worked for companies in the fields of utilities, business services, and financial services.
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Since 2008Industries
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29$5,000+2 - 9 employeesŁódź, PolandRead More
Blockhunters is a blockchain auditing company based in Lodz, Poland and founded in 2018. Specializing in blockchain, the five-person team also provides cybersecurity and custom software development services. Their client focus is on small businesses in the financial services, IT, telecommunications, and e-commerce sectors.
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Dispatch LabsIndustries
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30$1,000+50 - 249 employeesWarszawa, PolandMadiff is an artificial intelligence company. Their midsize team is located in Warszawa, Poland; Braga, Portugal; Kraków, Poland and Los Angeles, California. The agency provides Artificial Intelligence, IT managed services, Custom Software Development, Blockchain, and more.Read More
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AWP Polska SP. z o.o.Industries
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