Top 10 Ethereum Companies in Spain
The Best of December 2025Looking for a top ethereum developer in Spain?
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 Spain. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Spain Ethereum Developers
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1Undisclosed2 - 9 employeesMadrid, SpainRead More
Max Planck is a IT strategy consulting company founded in 2022. Their small team is based in Madrid, Spain and Newark, Delaware. The company offers IT strategy consulting, mobile app development, IT staff augmentation, custom software development, and more.
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2Undisclosed10 - 49 employeesMálaga, SpainUnknown Gravity is a Málaga, Spain-based Digital Strategy company. They provide Digital Strategy and Web Design and were launched in 2023.Read More
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3Undisclosed50 - 249 employeesBoadilla del Monte, SpainIn Boadilla del Monte, Spain, Algo Coding Experts is a custom software development company. They offer Custom Software Development and Artificial Intelligence.Read More
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4Undisclosed10 - 49 employeesZaragoza, SpainLaunched in 2019, CryptoAvatars is a small Blockchain company. Their team offers Blockchain and AR/VR development.Read More
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5Undisclosed10 - 49 employeesBarcelona, SpainInfinite Labs, an IT strategy consulting company, was launched in 2018. Headquartered in Barcelona, Spain, the team offers IT strategy consulting and Cybersecurity.Read More
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6Undisclosed50 - 249 employeesBarcelona, SpainData analytics company Business Insights Spain is located in Barcelona, Spain. They focus on BI & big data consulting & SI and cloud consulting & SI and were established in 2017.Read More
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7Undisclosed50 - 249 employeesMadrid, SpainIoBuilders is a software development firm. They are headquartered in Madrid, Spain. Their team provides Custom Software Development and Blockchain.Read More
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8Undisclosed2 - 9 employeesMadrid, SpainFounded in 2015, Appelink is a Blockchain company. The company focuses on Blockchain and Blockchain Marketing.Read More
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9$10,000+10 - 49 employeesValència, SpainJulasoft is a small City Bell, Argentina-based Blockchain company. They specialize in Blockchain, Custom Software Development, Web Development, Mobile App Development, and more and were established in 2011.Read More
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Novomet Karün World Joint The PlanetIndustries
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10$5,000+50 - 249 employeesAlicante (Alacant), SpainRead More
Founded in 2017, MeGaDev is a custom software development firm. Their midsize team is in Alicante (Alacant), Spain; Kharkiv, Ukraine; Rīga, Latvia and Zug, Switzerland. Their services include Custom Software Development, Artificial Intelligence, ERP consulting and SI, Web Development, and more.
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TalentumIndustries
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11Undisclosed2 - 9 employeesAlmería, SpainDYVARE is a Blockchain company. The Almería, Spain-based company was founded in 2018. Their services include Blockchain and Blockchain Marketing.Read More
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12$10,000+1,000 - 9,999 employeesWarszawa, PolandInnowise, a cloud consulting & SI company, is in Warszawa, Poland; Bruxelles, Belgium; Francavilla al Mare, Italy and Genève, Switzerland. The large team provides cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more. The agency was founded in 2007.Read More
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TopconIndustries
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13$10,000+250 - 999 employeesMadrid, SpainSDLC Corp is a midsize Dubai, United Arab Emirates-based web development company. They focus on Web Development, Custom Software Development, AR/VR development, Artificial Intelligence, and more and were established in 2015.Read More
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