Top 5 Renewable Energy Angel Investors in Spain in January 2026

Last updated: Jan 2026 A list of 5 angel investors that invest in Renewable energy startups based in Spain. We rank investors based on the number of investments they made in Renewable energy companies from Spain. We update this investor list every month.

Top 5 Renewable Energy Angel Investors in Spain in January 2026

Investor	Renewable Energy Spain investments
Others Others	1
Ruben Ferreiro	1
David Tomás	1
François Derbaix	1
Albert Ribera	1

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Investor list

Others Others

Investment focus

Biotechnology, Software, B2B
Seed, Pre-Seed, Funding Round
Spain, Germany, Ireland

Portfolio highlights

Conektto — Design, Build & Test API in minutes. Conektto is the industry's first API SDLC platform that intelligently generates artifacts.
Gheorg — Around 1 million children in Australia have diagnosable anxiety. Two-thirds of them will never get the help they need. Gheorg is on a mission to change that. We're aiming to reduce childhood anxiety and our new app helps parents and children at home. Sign up to get the app on our website.
Hooke Bio — Hooke Bio is a new Pharmaceutical company operating in the preclinical to early stages of drug discovery. It draws its strength from the close co-operation it has between its biologists and engineers. The engineers design, patent and test new microfluidic technology: the scientists apply the technology to finding new therapeutics.

Ruben Ferreiro is the Founder and CEO of VIKO GROUP. He previously worked at ELOGIA as a CEO. Ruben Ferreiro attended M4c Academy.

Investment focus

E-Commerce, FinTech, Financial Services
Seed, Angel, Pre-Seed
Spain

Portfolio highlights

Splitfy — Splitfy is the perfect app to collect money from your plans Group.
Solfy — Solfy is a Marketplace for self-consumption of solar energy.
Housfy — Housfy develops a digital platform designed to sell flats and houses between private individuals. The company's digital platform eliminates intermediation in the sale of houses, offering all the necessary tools for sellers and buyers to connect directly online, enabling home buyers and sellers to avoid traditional agencies and save brokeragefees.

David Tomas is General Manager Cyberclick, group of companies specializing in online advertising and marketing, based in Barcelona, Madrid and Bogota, and awarded in December 2013 as Third Best Workplaces in Spain.He has over 15 years of experience in the online world. He is an engineer and completed a program of Entrepreneurship at MIT,Massachusetts Institute of Technology. In 2012 he was named one of the 20 most influential entrepreneurs in Spain, under 40 years, according to the Global Entrepreneurship Week 2012 and IESE.From Cyberclick, has developed a range of online advertising campaigns: web advertising, email marketing, mobile marketing, coregistros, etc. The objective of this group of companies is to improve the conversion of client campaigns. Specialize in online lead generation through search marketing actions. Only generate quality leads, create and manage mobile campaigns, inbound and email marketing, optimizing the cost of finding customers through online advertising. And also generate databases through coregistros. Cyberclick currently works for both Spanish and international companies from different sectors: education, NGOs, distance selling, or B2B e-commerce, among others.Likewise, David Tomas is a member of the board of Adigital, Spanish Association of Digital Economy, and the Board of Entrepreneurs Organization and actively participates in Founders Institute and SeedRocket, reference initiative in Spain for entrepreneurs with technology-based projects. In the latter, he has mentored projects like Deporvillage, Habitissimo, Captio and Social & Loyal, among others. He has spoken at various events and teaches marketing and ICEMD EADA.

Investment focus

SaaS, Artificial Intelligence, Software
Seed, Pre-Seed, Angel
Spain, United States

Portfolio highlights

Peimi — Peimi is the definitive tool to automate the calculation of commissions. We integrate with the main CRM and ERP to obtain the data and display it in a safe and friendly environment for sales, HR and finance people to review and approve incentives. We integrate with the main CRMs and ERP on the market (Hubspot, Salesforce, Pipedrive...)
Vixiees — Empower your sales team with our B2C sales software and optimize your call centers and contact centers with Vixiees. Automate business processes, centralize contact channels, and maximize your team's efficiency. Integration with your favorite CRMs.
Mas Leads — Mas Leads Technologies, through its SaaS (Software as a Service), assists B2B firms' Marketing and Sales Departments in obtaining the best real-time data on new potential clients in national and international marketplaces, thereby automating the lead creation process.

Francois Derbaix is the Co-founder and co-CEO of Indexa Capital. He previously worked at Toprural as a Founder and CEO. Francois Derbaix attended the Catholic University of Louvain.

Investment focus

FinTech, Financial Services, E-Commerce
Seed, Angel, Pre-Seed
Spain, United Kingdom

Portfolio highlights

Balio — Personal Finance Manager and Investing
Rauda AI — Rauda is an artificial intelligence platform specialized in automating customer service with the best customer experience. Take a quantum leap in productivity, reduce costs and improve customer satisfaction with the power of generative artificial intelligence.
Solfy — Solfy is a Marketplace for self-consumption of solar energy.

After graduating with a degree in Educational sciences, I worked for three e-learning. While there, I learned a great deal both on a personal and professional level. Eventually opportunity knocked and offered me the chance to advance my career by moving to an Internet company, Emagister (grupo intercom). After I worked at Trovit, I'mSEO/SEM and product manager. I'm partner at Trovit. From October 2011 I'm the CEO and Founder of Link To Media. This company specializes in creating and monetizing content on a wide range of topics covered by its network of experts. Link To Media’s network currently receives over one million monthly users to its two web sites www.uncomo.com and www.uncome.it. Link To Meedia focuses on creating long-lived internet content (focusing on video content) that would likely generate revenue over a long period of time. We are focus on spanish, italian and brasilian markets. Link To Media’s platform uses proprietary technology to analyze trends on social networks and search engines and create optimized content accordingly. The company also offers competitively priced content creation services for companies looking to improve their online presence and user engagement.SpecialtiesSEO, SEM, SMO, Prototyping (tools & methods), usability, manage (e-learning & Internet projects), management team (3 - 30 persons).