Top angel clubs and investment networks in Spain

While venture capital gets a lot of visibility when we talk about fundraising rounds for startups, it’s the early believers who write the first checks who are helping turn ideas into companies. 

In Spain and many countries around Europe, that role is increasingly being filled by angel investors, operators-turned-investors who’ve built startups themselves and now reinvest both their capital and experience back into the ecosystem.

Below, you’ll find a curated breakdown of the most active angel networks in Spain, what they focus on, and how they typically support founders. This article is part of a series that presents the top angel networks across Europe, including countries such as Germany, Switzerland, Austria, and many others. Stay tuned as we continue to cover more European countries!

1. AEBAN (Asociación Española de Business Angels)

AEBAN brings together organizations and individuals involved in early-stage private investment, including investor networks, groups and clubs, family offices, investment firms and funds, accelerators, incubators, venture builders, equity crowdfunding platforms, and companies engaged in corporate venturing.

The association actively promotes collaboration and the exchange of investment projects, while acting as a key representative of business angel networks in dialogue with public and private institutions. It works to strengthen the visibility and development of business angel activity at both national and international levels, maintaining close relationships with global organizations such as EBAN.

AEBAN also focuses on identifying and promoting best practices in investment processes and network development, fostering continuous learning among its members, and encouraging reflection on key issues affecting business angels.

2. ESADE BAN

ESADE BAN is a business angel network promoted by the Entrepreneurs and Investors Club of ESADE Alumni, dedicated to advancing entrepreneurship and early-stage investment in Spain. It brings together private investors and supports the development of the country’s entrepreneurial ecosystem by identifying, training, and coordinating business angels.

The network focuses on supporting high-potential companies in their initial stages, encouraging collaboration among its members, and promoting co-investment alongside other investors and venture capital firms. In addition to connecting investors with quality deal flow, ESADE BAN also fosters knowledge sharing, continuous learning, and the exchange of investment opportunities within its community. It aims to become one of Spain’s leading private investor networks by the number of projects funded.

ESADE BAN is a founding member of AEBAN, the Spanish association of private investors, and EBAN, the European Business Angels Network, reinforcing its active role within both national and international investment ecosystems.

3. BANC (Business Angels Network Catalunya)

BANC is a private institution that connects entrepreneurs seeking funding with private investors interested in supporting early-stage business projects. As a leading business angel network in Catalonia, it plays a key role in fostering entrepreneurial growth and facilitating access to private capital.

The network emphasizes the importance of trust and active involvement in the development of new startups. At the same time, it supports entrepreneurs by offering guidance, helping them refine their proposals, and presenting their projects to a qualified investor audience.

Established through the initiative of organizations such as CECOT, the CP’AC Foundation, and the Institut Català de Finances, BANC collaborates with partners including Garrigues and Caixa Unnim. It is also integrated into the broader innovation ecosystem through its participation in the ACCIÓ XIP Program.

BANC maintains strong links at both national and international levels, as a member of Fundación ESBAN (Spanish Business Angels Network), EBAN (European Business Angels Network), and WBAA (World Business Angels Association)

4. BIGBAN Investors Spain

BIGBAN Investors Spain is a non-profit association founded in Valencia in 2007 with the aim of promoting the role of private investors within the entrepreneurial ecosystem. Originally established as CV Ban and later known as BigBan Angels, the organization has played a key role in the education, development, and professionalization of early-stage investment in Spain.

Over time, BIGBAN has evolved into a leading platform for connecting investors and fostering a strong investment culture. In 2021, the association expanded its scope nationwide, broadening its geographic reach and diversifying its member base to include family offices, venture capital funds, corporations, investment clubs, and other key stakeholders.

5. Lanai Ventures 

Lanai Ventures is a micro venture capital fund and business angel group focused on investing in early-stage startups in Spain. Founded and led by experienced entrepreneurs and operators, Lanai is built around a strong belief in backing ambitious founders from the very beginning of their journey.

The fund specializes in pre-seed and early-stage investments, typically providing initial tickets ranging from €150K to €500K, with the capacity to follow on in later rounds. Lanai emphasizes a founder-first approach, prioritizing strong teams over early metrics and working closely with entrepreneurs as hands-on partners throughout the growth process. 

6. EconomistesBAN

EconomistesBAN is a private investor network promoted by the College of Economists of Catalonia, created to support entrepreneurship and facilitate access to funding for new and existing business ventures. The initiative aims to build a collaborative space where investors and entrepreneurs can connect, fostering the development of innovative projects.

The network brings together economists and other interested investors who seek to participate in early-stage and growth opportunities, combining financial investment with professional expertise and strategic insight. By leveraging the knowledge and experience of its members, EconomistesBAN helps strengthen the regional entrepreneurial ecosystem.

7. SeedRocket 

SeedRocket is a startup accelerator and investor network in Spain, focused on supporting early-stage technology ventures. Founded in 2008 in Barcelona, it was one of the country’s first accelerators and has become a key player in the Spanish entrepreneurial ecosystem.

The accelerator focuses primarily on seed-stage, technology-based startups, offering intensive support through structured programs, hands-on mentoring, and opportunities to connect with business angels and venture capital investors. It also provides coworking spaces and fosters collaboration among founders, encouraging knowledge sharing and the development of valuable synergies.

​​Beyond acceleration, SeedRocket operates as an active investment platform, bringing together a network of private investors and serial entrepreneurs who contribute both capital and expertise. Over the years, it has supported the growth of numerous startups, helping them access funding and scale their operations within Spain and internationally.

Ready to raise? Turn your investor conversations into a live round

Now that you’ve discovered some of the local angel networks, clubs, and syndicate platforms in Spain, the next step is simple: start your round.

If you’re already speaking with angels or planning your raise, this is the moment to move from conversations to execution. Open your round, bring your investors together, and build momentum from day one.

 With the right syndicate solution, you can:

• Invite and manage your angel investors in one place
• Structure your round efficiently, without unnecessary complexity
• Combine multiple tickets into a single investment vehicle
• Keep control while offering a smooth experience to your backers

Stay tuned as we continue to map out Europe’s startup ecosystems, and help founders learn who to raise from and how to raise smarter.