Top 10 Smart Contract Companies in Spain
The Best of December 2025Looking for a top smart contract developer in Spain?
Smart contract development ranges in cost from $5,000 to $100,000 depending on the complexity of programming and deploying the contract. To get started, smart contract developers should define the contract requirements, create the code, test the contract, and deploy it. These steps may sound simple, but smart contracts must consider all rules to ensure a digital transaction works as planned.
Smart contract development is a required skill for any blockchain developer you work with. When hiring a blockchain development company, ask about its experience creating smart contracts and its approach.
To assist you in your search for a partner, we’ve compiled this list of the top smart contract companies in Spain. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Spain Smart Contract Developers
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1$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.
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Aspen ConsultoresIndustries
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2Undisclosed2 - 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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3$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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4Undisclosed50 - 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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5Undisclosed10 - 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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6$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.
Clients
TalentumIndustries
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7$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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8Undisclosed2 - 9 employeesBarcelona, SpainDANNA Coin, a Blockchain and Blockchain Marketing company, is located in Barcelona, Spain. They provide Blockchain and Blockchain Marketing.Read More
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9Undisclosed2 - 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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10Undisclosed2 - 9 employeesValencia, SpainAR/VR development company Quantum Babylon is in Valencia, Spain. Their services include AR/VR development and Cybersecurity.Read More
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11$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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12$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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