Top Blockchain Development Companies in Spain 2026 Rankings & 1,439 Client Reviews for 77 Service Providers

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Featured Blockchain Development Companies
List of the Best Companies for Blockchain Development in Spain
Blockchain Development Company Alternatives in Spain

We have a list of 77 Blockchain development companies in Spain. This list contains matching case studies and references, 1,439 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Blockchain Development Company for your business requirements.

Featured Blockchain Development Companies

Vention
4.9
106 reviews
AWARD WINNER TOP RATED
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Your project, our commitment Vention is a global software development company headquartered in New York, with European hubs in Berlin and Vienna. For over 20 years, Vention has helped startups, established enterprises, and industry innovators develop custom, scalable software solutions. With a network of more than 3,000 highly qualified technology experts, the company delivers solutions customers around the world ca... Read More
1,001-5,000
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Chudovo OÜ
5.0
84 reviews
AWARD WINNER TOP RATED
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Implementation of complex systems Chudovo is a custom software development company, focused on complex systems implementation. Customers rely on our expertise, appreciate transparency in time, budget, visibility of work progress, and our assistance in achieving their business objectives with high-quality solutions. Our teams follow best development practices and methodologies and apply their experience in such industries as hea... Read More
51-200
> €10,000
€25 - €49
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List of the Best Companies for Blockchain Development in Spain

Claw Studios
0.0
0 reviews
Expertise 10% Blockchain & Web3
Industry Knowledge
2-10
> €50,000
€25 - €49
Location: Barcelona, Spain
Tailored Digital Solutions for Business Success Claw Studios helps companies turn ambitious ideas into lasting digital progress. As a specialist software and technology partner, we bring together experienced talent and modern tools to help organisations grow, work smarter and stand out in crowded markets. Our capabilities span bespoke softwar... Read More
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Infinite Labs
0.0
0 reviews
Expertise 35% Blockchain & Web3
Focus Areas
Crypto Currencies
11-50
> €1,000
< €25
Location: Barcelona, Spain
Transforming challenges into digital futures As consultants, product creators and trainers, we guide you through the emerging technologies reshaping the Internet. Read More
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DYVARE
0.0
0 reviews
Expertise 35% Blockchain & Web3
Focus Areas
Crypto Currencies Capital Markets Auditing Identity Management
2-10
> €1,000
< €25
Location: Almeria, Spain
Real Estate Blockchain Platform. DYVARE is building a platform to tokenize real estate assets, streamlining the technical, legal and operational work involved in raising capital through security tokens. It also processes vast datasets to deliver more precise property valuations and forecast the prices of individual homes or enti... Read More
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Boxfish Studio
0.0
0 reviews
Expertise 20% Blockchain & Web3
Industry Knowledge
2-10
> €1,000
€50 - €74
Location: Madrid, Spain
Amazing Digital Innovation Advanced, dependable offerings for fast-growing sectors and next-generation technologies. Read More
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CryptoAvatars
0.0
0 reviews
Expertise 30% Blockchain & Web3
Focus Areas
Crypto Currencies
11-50
> €1,000
< €25
Location: Zaragoza, Spain
Keep your identity across the Metaverse. CryptoAvatars was founded by Polygonal Mind. Polygonal Mind launched CryptoAvatars in mid-2019 to give artists a way to safeguard their virtual identities and creations throughout the Metaverse. The story began in late 2017, when we released 100 open-source avatars under the name 100 Avatars. T... Read More
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Ondevia
0.0
0 reviews
Expertise 25% Blockchain & Web3
11-50
> €10,000
€25 - €49
Location: Barcelona, Spain
Passionate about creating awesome tech products Ondevia brings end-to-end software development expertise to every project. We’re keen to build lasting partnerships with businesses of all sizes, from SMBs to large enterprises. Read More
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Redsys Spain
0.0
0 reviews
Expertise 25% Blockchain & Web3
Focus Areas
Crypto Currencies
501-1,000
> €1,000
< €25
Location: Madrid, Spain
+ 35 YEARS OF EXPERIENCE IN DIGITAL PAYMENTS. Looking to launch a digital payments project or activate a service? Redsys is ready to help. With over three decades in the industry, we understand the landscape inside out and build solutions across Spain, Europe and Latin America. Our expertise spans EMV, contactless payments, tokenization, AT... Read More
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Quantum Babylon
0.0
0 reviews
Expertise 25% Blockchain & Web3
Focus Areas
Auditing Identity Management
2-10
> €1,000
< €25
Location: Valencia, Spain
Smart Contract Auditors in Spain. Founded in 2018, Quantum Babylon combines technology development with independent consultancy. Its work focuses on building 3D virtual spaces and providing expertise in cybersecurity and technology law. As technology and the internet undergo sweeping change, we offer practical, impartial guidanc... Read More
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Dronícola
0.0
0 reviews
Expertise 20% Blockchain & Web3
Focus Areas
Crypto Currencies
2-10
> €1,000
< €25
Location: Madrid, Spain
3D Virtual Clones. We’re building a startup that uses photogrammetry to create digital replicas of real-world places and objects. To capture each subject in 3D, we photograph it from a range of angles and distances, then use specialized software to turn those images into accurate digital models. Our work currently... Read More
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Appelink
0.0
0 reviews
Expertise 25% Blockchain & Web3
Focus Areas
Crypto Currencies Capital Markets
2-10
> €1,000
< €25
Location: Madrid, Spain
Linking Audiences To The Metaverse. We help brands find their footing in the Metaverse and build a strong presence across Web3. As a crypto and NFT agency active since 2015, we bring years of experience to every project. Whether you’re preparing an NFT collection for launch, creating a site for your DeFi venture, or developing the... Read More
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Momentum Labs
0.0
0 reviews
Expertise 20% Blockchain & Web3
11-50
> €50,000
Location: Madrid, Spain
startup venture studio Momentum Labs combines two disciplines: a venture studio and a technology development studio. We help startups, SMEs and large companies bring innovation to life and grow around the world. 👉 Through our venture studio, we back high-potential startups, helping them build their MVP, launch-ready p... Read More
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Poulpo
0.0
0 reviews
Expertise 20% Blockchain & Web3
Focus Areas
Crypto Currencies
2-10
> €1,000
€25 - €49
Location: Madrid, Spain
Design of high-end and profitable websites Make your next stage of growth happen with a website that turns heads. In the online world, visitors decide within moments whether to stay or move on, so a strong first impression matters. Leave that vital job to us. We build polished, interactive websites in Webflow that help your brand stand ou... Read More
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Algo Coding Experts
0.0
0 reviews
Expertise 15% Blockchain & Web3
Focus Areas
Crypto Currencies Capital Markets Auditing Identity Management
51-200
> €1,000
€75 - €99
Location: Boadilla del Monte, Spain
We take your business to the next level Algo is a globally trusted software engineering partner focused on emerging technologies. We help businesses bring these innovations into their established software ecosystems, opening up fresh possibilities as they advance their digital transformation. For more than a decade, our international... Read More
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HISPlayer
0.0
0 reviews
Expertise 15% Blockchain & Web3
Focus Areas
Crypto Currencies
11-50
> €1,000
< €25
Location: Madrid, Spain
Highly Interactive Streaming. We bring video streaming to gaming and metaverse experiences. By combining media-player technology with advanced rendering, we make it possible to embed video directly into apps built for these worlds. Working alongside leading technology providers, we aim to make our player the go-to choice for... Read More
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Kromo devs
0.0
0 reviews
Expertise 10% Blockchain & Web3
2-10
> €25,000
€50 - €74
Location: Seville, Spain
Trusted tech partner for scalable digital growth. We help startups and established businesses turn digital ideas into products—and keep improving them as they grow. Our development team brings the technical expertise to scale each solution over time. As a hands-on technology partner, we fit into your current ways of working or take ownership of... Read More
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PSI Tech Solutions
0.0
0 reviews
Expertise 10% Blockchain & Web3
11-50
> €10,000
€25 - €49
Location: Marbella, Spain
Blockchain and AI development Services Bring AI and blockchain together with a single trusted partner. We build powerful applications using sophisticated development practices, delivering digital products that transform how businesses operate. Our solutions address what organisations need today while creating new opportunities for wha... Read More
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Sigma Inspire
0.0
0 reviews
Expertise 5% Blockchain & Web3
11-50
> €50,000
€100 - €149
Location: Madrid, Spain
Your customer-obsession boutique. We bring product vision, customer experience, technology delivery and commercial growth together, ensuring real customer needs shape the choices that count. We help digital and technology leaders turn high-priority initiatives into coordinated progress by connecting people, platforms and evolving... Read More
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Top Blockchain Development Companies in Spain 2026 Rankings & 1,439 Client Reviews for 77 Service Providers

Featured Blockchain Development Companies

List of the Best Companies for Blockchain Development in Spain

Claw Studios

Infinite Labs

DYVARE

Boxfish Studio

CryptoAvatars

Ondevia

Redsys Spain

Quantum Babylon

Dronícola

Appelink

Momentum Labs

Poulpo

Algo Coding Experts

HISPlayer

Kromo devs

PSI Tech Solutions

Sigma Inspire

Blockchain Development Companies Alternatives in Spain

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