Top 70 Blockchain Developers in Spain
The Best of December 2025Looking for a top blockchain developer in Spain?
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. It's a tall task, however, to find a partner who understands your business’s unique needs.
To assist you in your search for a partner, we’ve compiled this list of the top blockchain technology companies in Spain. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Spain Blockchain Technology Companies
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1$5,000+10 - 49 employeesMadrid, SpainITex Agency is a small blockchain company. Launched in 2019, the agency is located in Ivano-Frankivs'k, Ukraine. Their services include blockchain, web design, web development, marketing strategy, and more.Read More
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2$25,000+50 - 249 employeesCosta Adeje, SpainRead More
Konomic.com is a small blockchain company. Established in 2020, the team provides blockchain. The agency is in New York, New York.
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3$5,000+10 - 49 employeesBarcelona, SpainRead More
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.
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4$10,000+1,000 - 9,999 employeesHo Chi Minh City, VietnamRead More
Amaris is a global technology consultancy headquartered in Ho Chi Minh City, Vietnam. They were founded in 2007 and now have 3,178 employees in 65 branch offices worldwide. Their client base includes several prominent brands and sophisticated industries, including finance and consumer technology. Amaris provides web development, custom software development, mobile app development, and more.
Clients
BFSI : BNP Paribas, Credit Agricole, Credit Suisse, Bank Of America, ...Industries
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5$25,000+2 - 9 employeesBarcelona, SpainRead More
Claw Studios is a software company based in Cordoba, Argentina. Founded in 2017, their team of approximately 3–4 employees primarily serves small businesses in the business, IT, and consumer goods sectors. Their expertise encompasses web, mobile, and custom software development.
Clients
Aspen ConsultoresIndustries
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6$1,000+2 - 9 employeesMadrid, SpainPoulpo is a. Headquartered in Madrid, Spain, their small team focuses on. The firm was founded in 2021.Read More
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7Undisclosed2 - 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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8$10,000+2 - 9 employeesSanta Marta, SpainLoiband, a small branding firm, is located in Gazimağusa, Cyprus and Santa Marta, Spain. The team specializes in Branding and IT strategy consulting.Read More
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9$1,000+2 - 9 employeesMadrid, SpainRead More
Boxfish Studio is a technology solutions company based in Madrid. The company, founded in 2018, has a team of less than ten that provides web development, IoT development, custom software development, mobile app development, blockchain, and other application development services. Boxfish Studio serves small and mid-market companies in various industries that include automotive, manufacturing, and IT.
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IOTAIndustries
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10$5,000+50 - 249 employeesValència, SpainWebsite development company Amiscon is in València, Spain and Tallinn, Estonia. Founded in 2011, the team offers Web Development and Mobile App Development.Read More
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11$10,000+10 - 49 employeesSant Cugat del Vallès, SpainRead More
AXIOMA is a web development firm located in Riga, Latvia. Founded in 2009, AXIOMA's team of 16 employees has nearly a decade of experience in web design and development. The firm also offers SEO services to its clients. AXIOMA primarily works with smaller and mid-market clients from the advertising, business services, and financial services industries.
Clients
WargamingIndustries
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12$25,000+10 - 49 employeesMadrid, SpainUX design agency Momentum Labs is headquartered in Madrid, Spain. They focus on UX/UI Design and Custom Software Development.Read More
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13$1,000+10 - 49 employeesMadrid, SpainMOIXO LAB is a web development company established in 2023. Their team specializes in Web Development and Blockchain.Read More
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14Undisclosed10 - 49 employeesTelde, SpainBased in Telde, Spain and Berlin, Germany, Calima Solutions is a SEO services firm. The team provides Search Engine Optimization and Custom Software Development.Read More
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15Undisclosed10 - 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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16Undisclosed10 - 49 employeesMadrid, SpainExtendra is a Madrid, Spain-based Blockchain company. They specialize in Blockchain and AR/VR development.Read More
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17Undisclosed50 - 249 employeesZaragoza, SpainPolygonal Mind is a Blockchain company launched in 2015. Their services include Blockchain and Blockchain Marketing.Read More
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18Undisclosed10 - 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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19Undisclosed2 - 9 employeesMadrid, SpainThe Cliff is a Blockchain company. Founded in 2019, the firm is headquartered in Madrid, Spain. Their team focuses on Blockchain and IoT development.Read More
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20Undisclosed2 - 9 employeesMadrid, SpainChainGO Tech, a small Blockchain company, is based in Madrid, Spain and València, Spain. Their services include Blockchain and Logistics & Supply Chain Consulting.Read More
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21Undisclosed10 - 49 employeesMadrid, SpainFounded in 2020, Reental is a small Blockchain company. Their services include Blockchain.Read More
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22Undisclosed2 - 9 employeesBarcelona, SpainLaunched in 2019, Peersyst Technology, a small Blockchain company, is headquartered in Barcelona, Spain. Their team focuses on Blockchain and IT strategy consulting.Read More
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23Undisclosed10 - 49 employeesBarcelona, SpainKoinonos.io is a Blockchain company. In Barcelona, Spain, the agency was founded in 2022. Their services include Blockchain and Custom Software Development.Read More
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24Undisclosed2 - 9 employeesBenidorm, SpainCryptonize.world, a Blockchain company, provide Blockchain. They were established in 2024.Read More
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25Undisclosed10 - 49 employeesGranada, SpainFounded in 2012, SELFIDE LANGUAGE is a small Granada, Spain-based Blockchain company. Their services include Blockchain and Mobile & App Marketing.Read More
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26Undisclosed50 - 249 employeesMadrid, SpainCOFIDES, a Blockchain and Financial Advising & Planning company, is headquartered in Madrid, Spain. They provide Blockchain and Financial Advising & Planning and were established in 1988.Read More
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27Undisclosed50 - 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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28Undisclosed250 - 999 employeesMadrid, SpainRedsys Spain is a Blockchain company. Their midsize team is located in Madrid, Spain and Córdoba, Spain. Their team specializes in Blockchain and Cybersecurity.Read More
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29$5,000+10 - 49 employeesBarcelona, SpainNakima, a software development company, is based in Barcelona, Spain. Their services include Custom Software Development and Mobile App Development.Read More
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30Undisclosed10 - 49 employeesValencia, SpainLocated in Valencia, Spain, Synergy Games is a Blockchain and Blockchain Marketing company. They specialize in Blockchain and Blockchain Marketing and were established in 2022.Read More
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