Top 80 Ethereum Companies in Poland
November 2023Looking 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 employees
- Łódź, Poland
Headquartered in New York, Vention is a custom software development company with additional offices in Marietta, Ga. and Iselin, N.J. Since 2002, Vention has helped startups and fast-growing tech companies fill in their talent gap and create robust web and mobile solutions that users love. To date, Vention's talent pool includes 3500+ engineers with experience in all of the latest technologies.
Clients
- ClassPass
- ZEFR
- Gain Capital (forex.com)
- Merkle
Industries
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Vention provides staff augmentation services to a SaaS solutions provider. The scope includes software and feature development and maintenance across the product line.
"They are all developers capable of delivering their responsibilities."
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2
- $50,000+
- 50 - 249 employees
- Warszawa, Poland
Plavno, a website development firm, is based in Nur - Sultan, Kazakhstan. They offer web development, mobile app development, and blockchain and were founded in 2007.
Clients
- Mercedes, Xerox, Kia, eBay, PayPal, Amazon , IBM, Bank, Mediacube
Industries
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A retail SaaS company hired Plavno to design and develop a SaaS platform to automate social media marketing efforts. The team developed content scheduling, automated posting, analytics, and ChatGPT features.
"The most impressive aspect of Plavno was their ability to seamlessly integrate advanced technologies."
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3
- $5,000+
- 10 - 49 employees
- Warszawa, Poland
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.
Clients
- StepApp
- SportsGG
- Landworks
- Akkadia
Industries
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Cowchain has developed a mobile app for a crypto exchange company. The team has built the front- and backend, chosen the technology stack, integrated APIs, conducted testing, and provided maintenance.
"They exhibit a proactive approach and showcase remarkable talent as developers."
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4
- $10,000+
- 50 - 249 employees
- Gdańsk, Poland
DAC.digital is an IT service provider in Gdańsk, Poland. Their team of fewer than 50 employees offers services in IoT development, blockchain, big data consulting, and custom software development. They services midmarket and enterprise companies in industries such as transportation, IT, and energy and natural resources. They were founded in 2009.
Clients
- eye square GmbH
- Sports Computing AS
- Snowfall Travel (Junction Pay Limited)
- ABAX AS
Industries
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DAC.digital was hired by a market research firm to build a user testing platform. The team mainly focused on UI/UX design, DevOps development, and platform testing.
"We felt like everything ran smoothly and finished the project on time."
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5
- $25,000+
- 10 - 49 employees
- Warszawa, Poland
Imapp is a blockchain company. Established in 2013, the team specializes in blockchain and web development. Their small firm is based in Warszawa, Poland.
Industries
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imapp helped a nonprofit organization with project research. Their work entailed applying automated scripts and expanding program generation, instrumentation, measurement, and analysis modules.
"I liked imapp’s team knowledge and experience."
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6
- $25,000+
- 10 - 49 employees
- Warszawa, Poland
Founded in 2012 and based in London, Smartym Pro is a full-cycle development company with a team of 26 employees. They specialize in mobile app development, blockchain, and custom software development for primarily small business clients in the business services, healthcare, and transportation industries.
Clients
- Heineken
- Wayfarer
- Instachain
Industries
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Smartym Pro provided mobile and web development serviced to a computer games company. This included improving existing algorithms and implementing a custom QR code optical recognition system.
"They offer their vision of the development to improve the quality of the delivered solutions."
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7
- $25,000+
- 10 - 49 employees
- Kraków, Poland
Rumble Fist Software Development is a cloud consulting and SI firm based in Kraków, Poland. Founded in 2017, their team of 30 serves clients in the business services, financial services, and IT sectors. Services include VueJS, React Native, Redux, Python, and Blockchain development.
Clients
- MakerDAO
- ConnectYourCare
- Thulium
Industries
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Rumble Fish Software Development was tasked with developing UI/UX designs for a party game's app. The client wanted marketing-friendly designs and a similar Victorian aesthetic for their existing card game.
"We really could rely on them just from the beginning. They knew what we wanted and how to make it smoothly."
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8
- $25,000+
- 250 - 999 employees
- Wrocław, Poland
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.
Clients
- Société Générale
- MintWhale
- Cityway
- Raiffeisen Bank
Industries
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Qulix Systems built an Android app along with numerous other services (e.g., server infrastructure, frontend dev, testing). They offer feedback as necessary and typically work on products from start to finish.
“The engineers are well-educated and enthusiastic about their work.”
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9
- $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
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Neti provided web development services for a software development company. The team built complex frontends, a custom middleware infrastructure, and features that interact with smart contracts.
''Neti has consistently exceeded our expectations over the years we have worked with them.''
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10
- $10,000+
- 50 - 249 employees
- Rzeszów, Poland
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.
Clients
- Red Bull
- Ubitricity
- Ars Electronica
- Panasonic
Industries
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Concise Software has developed a back-office system as a web app for an international bank. The team has also built an educational website, automated processes, and implemented a Blockchain meetings solution.
“They’re much better than other development companies I’ve worked with.”
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11
- $5,000+
- 10 - 49 employees
- Poznań, Poland
Tokenomia.pro is a small. The Poznań, Poland-based company was established in 2021. Their team focuses on.
Industries
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Tokenomia.pro provided IT consulting support for a Web3 marketing agency. The team consulted with an end client, organized a workshop, and developed a plan for app development.
"We were impressed with their extensive knowledge about dapps implementation."
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12
- $5,000+
- 10 - 49 employees
- Warszawa, Poland
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
Clients
- Maker Foundation
- Polkadot
- Bitcoin.org
- Ethereum foundation
Industries
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A marketplace platform hired Ethworks to develop its dApp for DeFi and implement smart contracts.
"So far everything meets our expectations and we are very content with how the process goes."
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13
- $50,000+
- 10 - 49 employees
- Gdańsk, Poland
BlockLabs is a blockchain company. They are in Gdańsk, Poland and have a small team. The company focuses on blockchain and web development.
Industries
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BlockLabs helps a Web3 platform and gaming studio with their development efforts, which include front- and backend development and Web3 integration. Their main project has been implementing a backend solution.
"They were always flexible and easy going."
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14
- $25,000+
- 50 - 249 employees
- Warszawa, Poland
SoftwareMill is a software and consultancy company based in Warsaw, Poland. Founded in 2009, they have 40 employees who provide services including custom software development, big data consulting, blockchain development, and AI.
Clients
- Paidy
- Reco.se
- SwissBorg
- Intelli Messaging
Industries
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SoftwareMill helped develop a web app that detects a person's skin type and color for an e-commerce solutions company. The team worked on AI and ML algorithms, as well as Shopify and Google Cloud integrations.
"Their professionalism and vast knowledge of AI and ML were impressive."
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15
- $10,000+
- 50 - 249 employees
- Wrocław, Poland
Ulam Labs is a software development company from Poland that specializes in of Python and blockchain. Founded in 2012, they have 20+ developers who serve startups and small-to-medium businesses in the fintech, telecommunications, e-commerce, banking, supply chain, production, and manufacturing sectors. Their services include custom software development, DevOps, consulting, and outsourcing.
Clients
- Mobile Vikings
- Lendingblock
- Willard Agri-Service
- RankSense
Industries
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ULAM LABS has developed the custody infrastructure of a digital asset lending company. Their tasks involve prototype creation, UI/UX design, feature deployment, API integrations, and CI/CD pipeline management.
"They have great corporate culture and teamwork."
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16
- $10,000+
- 50 - 249 employees
- Wrocław, Poland
Founded in 2018, Idealogic is a development firm headquartered in Kyiv, Ukraine with a team of 42. They specialize in development services including artificial intelligence, Blockchain, and app development. They work with small and mid market companies in the financial services, business services, and education industries.
Clients
- Zert
- ePlane Marketplace
- e-States
Industries
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Idealogic was hired by an entertainment startup to design and develop a ticketing app for iOS and Android. They've rewritten the source code and delivered a UI/UX design for the app.
“We’re most impressed with Idealogic’s flexibility and personable approach.”
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17
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
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.
Clients
- LiveControl
- Shido
- Benevis
Industries
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DevelopsToday has built a React web app from scratch for a software company. The team has created an interface with backend API and pages with interactive data tables and managed authentication for users.
"DevelopsToday has done a fantastic job."
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18
- $10,000+
- 10 - 49 employees
- Warszawa, Poland
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.
Clients
- Egmont
- GoGift
- CEZ Group
- Skanska
Industries
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GO ONLINE developed a design prototype for a vehicle diagnostics system. They used React, .net, MySQL, and AWS to create the system, which will notify users about their work progress and create invoices.
"We admire the engagement of the team and the joy on their faces while working on the software."
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19
- $10,000+
- 50 - 249 employees
- Wrocław, Poland
Established in 2010, Alcosi Group LLC is a e-commerce development firm. Based in Los Angeles, California, their midsize team offers e-commerce development, Artificial Intelligence, and blockchain.
Industries
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Alcosi Group has helped an app testing company develop a mobile app for iOS and Android, along with a web version. Their scope has included front- and backend development.
“Our partnership with Alcosi Group has been very exciting, and we’re delighted with their work.”
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20
- $10,000+
- 10 - 49 employees
- Kraków, Poland
Lexogrine is a software production company that was founded in 2019 with fewer than 50 professionals. They offer web development, mobile app development, and UX/UI design solutions from their office in Krakow, Poland. They primarily work with small businesses.
Clients
- HelloGo
- GLHF
- Clouty
- Dew AI
Industries
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Lexogrine has developed a mobile application and website for a lifestyle beer products company. The app is a game; it’s built using React Native and adds a digital layer to the drinking experience.
“They’ve stepped out of their way to deliver things out of their interest for the project.”
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21
- $5,000+
- 10 - 49 employees
- Kraków, Poland
Navarra 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.Industries
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A SaaS company hired Navarra Lab to rewrite their website in ReactJS. They were also tasked with implementing improvements into the site.
"We were impressed with Navarra Lab's committed and knowledgeable development team."
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22
- $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
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TEONITE built an app for a political research company. They developed the app for iOS and Android and integrated it with an internal CMS and database. The team continues to maintain the app and do updates.
“They’re open and communicative.”
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23
- $1,000+
- 10 - 49 employees
- Warszawa, Poland
Sygnisoft S.A. is a digital and IT solutions company based in Warsaw, Poland. The company, founded in 2015, has a team of around 15 that provides custom software development, web development, and mobile app development services. Sygnisoft serves small and mid-market companies in various industries.
Clients
- Warsaw Marathon
- Genprox
- Department of Nuclear Energy
- All4Jets
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Sygnisoft S.A. was hired by a casino operator to develop the frontend of their platform. The goal was to integrate it with the Back Office API which includes payments services, wallets, casino games, and more.
"The company has great knowledge of the gambling market."
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24
- $5,000+
- 10 - 49 employees
- Poznań, Poland
Tato Studio is a small creative studio based in Poznan, Poland. Founded in 2012, the 5-person team specializes in graphic design, video production, and branding.
Clients
- Abriga
- Niche Skin Labs
- Orphica
- Halier
Industries
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A skincare company tapped Tato Studio to create 3D models of their upcoming sun protection product. The team applied different finishes to the client’s initial CAD drawings and rendered these into animations.
"Tato Studio was very quick to deliver what we asked for, and I think we got very high value for what we paid."
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25
- $5,000+
- 2 - 9 employees
- Bielsko-Biała, Poland
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.
Industries
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3dev has been hired by a trading platform to create an advanced market arbitrage solution. The team builds the toolset on a Node.js stack to allow for more accessible analysis of foreign exchange markets.
"We appreciate their commitment and their own ideas to improve our solutions."
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26
- $25,000+
- 10 - 49 employees
- Warszawa, Poland
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.
Clients
- DHL
- Creable
- Remail
- Finder
Industries
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HYPERLAB collaborated with a UX/UI designer to provide managed IT services for email marketing startup. The team handled the .net + Angular development.
"The team is talented and continually upgrades their expertise by bringing on knowledgeable resources."
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27
- $50,000+
- 10 - 49 employees
- Kraków, Poland
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.
Clients
- Since 2008
- we've worked with businesses based in Europe and the USA
- our cooperation ranging from simple one-shot projects to full-blown partnerships maintained to this day. In our portfolio
- you'll find projects for diverse
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ICEO - Product House was hired to develop a comprehensive concept of a platform that will introduce private blockchain as a durable information carrier. The team is currently working as a professional advisor.
"We were impressed with their knowledge and experience, dedication and hard work."
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28
- $5,000+
- 2 - 9 employees
- Łódź, Poland
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.
Clients
- Dispatch Labs
Industries
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Blockunters provides cybersecurity for a digital art firm. The client's goal is to keep their transactions safe, as well as their customers.
"We were delighted that working with them felt exactly like we had expected after getting to know them a little bit."
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29
- $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
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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."
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30
- Undisclosed
- 50 - 249 employees
- Gdańsk, Poland
Moonmana is a midsize Gdańsk, Poland-based app development firm. Founded in 2008, the team specializes in mobile app development, web development, graphic design, other design, and more.Visit SiteIndustries
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