At Bleeding.Technology we track over 100,000 web 3.0, NFT, DeFi & crypto startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and board members we think deserve more appreciation than they are currently getting.
This list showcases the top Spain based CTO’ operating in the Cryptocurrency space. If you think a CTO’ is missing from this list, feel free to contact our editor on [email protected].
The individuals on this list have been included because of exceptional performance in one of the following categories:
- Innovation – Operating as a key part in an extremely innovative business or startup.
- Growth – Operating as a key figure in the growth and upscale of a market leading business or startup.
- Management – Showing exceptional management skills.
- Societal impact – Putting their business on the map for their positive societal or environmental impact.
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.
Juanjo Chust
CTO and Co-Founder of Arker Labs
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About Arker Labs: Arker Labs is a web designer that focuses on developing innovative and disruptive projects.
Jaume Sola
Co-Founder and CTO of Criptan
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About Criptan: Criptan is a cryptocurrency platform.

Jorge Alcada
CTO Advisor of Blockchain Company
Jorge Alçada https://www.linkedin.com/in/jfalcada/
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About : Blockchain Company is a media platform helping people discover blockchain news.
Qijiong Jiang
CTO of Emerging Impact
Qijiong Jiang is the CTO at Emerging Impact.
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About Emerging Impact: Emerging Impact modernizes financial services in emerging markets through blockchain technology.
Daniele Caldelli
CTO and Co-Founder of CryptoUnify
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About CryptoUnify: CryptoUnify is a single intelligent platform connected to all the best cryptocurrencies services
José Mora
CTO of Kolokium Blockchain Technologies
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About : blockchain for business and business areas
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