# Top 25 Big Data Angel Investors in Spain in May 2026

## Andreas Mihalovits
- Type: Angel
- Location: Marbella, Andalucia, Spain
- Relevant deals: 4
- Stages: Seed, Series A
- Focus: Software, Information Technology, Apps

Andreas is a German serial entrepreneur and angel investor having invested in more than 150 international startups.Andreas co-founded his first internet company Omniga in 1999 and, after reaching profitability within 2 years, grew it to a venture builder focused on B2C subscription models with more than 200 employees when he stepped back from hisactive roles in 2012.In the same year Andreas started investing in startups and later also got engaged in the Spanish ecosystem as the founder of Marbella Tech Angels, a network of more than 160 investors, founders & mentors living around Marbella. Andreas is also co-founder of the Global Super Angels Club, a platform for angel investors usually investing six-figure euro amounts in startups, supporting its more than 70 members to improve their deal flow and speed up their search for like-minded co-investors.Andreas received several awards incl. the Best European Early Stage Investor 2018 award from the European Business Angel Network (EBAN) and the Best Business Angel 2020 award at the Spanish National Business Angel Conference.

## Carlos Blanco
- Type: Angel
- Location: Barcelona, Catalonia, Spain
- Relevant deals: 3
- Stages: Seed, Angel
- Focus: Software, E-Commerce, Internet

Carlos Blanco is the Chairman and Co-Founder of Profe.com, Chairman and Co-Founder of PropTEX, and Co-founder of Casum. He is a former Co-founder at Verone. He attendedCarlos Blanco is a serial entrepreneur who specializes in multimedia, telecommunications, and project management. He has founded a number of companies which includeServiFutbol.com, New- Info, Diser 2000, OACE Servicios Informáticos, Insap Consulting, Grupo ITnet, First Tuesday, Akamon Entertainment, Conector Startup Accelerator, and more. Blanco also works as a mentor, speaker, lecturer, and moderator at various institutions and events.Blanco holds master’s degrees from the University of Navarra, the University of Pompeu Fabra, and the University of Autònoma de Barcelona.

## José Manuel Cifuentes
- Type: Angel
- Location: Madrid, Madrid, Spain
- Relevant deals: 2
- Stages: Pre-Seed
- Focus: Legal, Big Data, Software

José Manuel Cifuentes has a markedly interdisciplinary background in engineering, languages ​​and finance, developing his activity among the financial and linguistic services sectors. As founder of Meteora Inversiones, Cifuentes is committed to the fintech, insurtech and proptech sectors with injections of around 15,000 euros. He has carried outinvestments in Housers, Finizens, Coverfy, Coinffeine, Cabify, Syna Capital and Propertista , among others. He is also a member and member of the analysis committee of Civeta Investment. Currently it has gone to investment in blockchain projects.

## Felix Lopez Capel
- Type: Angel
- Location: Madrid, Madrid, Spain
- Relevant deals: 2
- Stages: Pre-Seed
- Focus: Legal, Big Data, Software

Felix Lopez Capel - Managing Director @ SEK Lab EdTech Accelerator

## Daniel Seijo
- Type: Angel
- Location: Madrid, Madrid, Spain
- Relevant deals: 2
- Stages: Pre-Seed
- Focus: Software, Legal, Content

Daniel Seijo - Cofounder @ Fuell

## Miguel Arias
- Type: Angel
- Location: Madrid, Madrid, Spain
- Relevant deals: 2
- Stages: Seed, Pre-Seed, Series A
- Focus: Data Visualization, Enterprise Software, Analytics

Miguel Arias, proud dad, entrepreneur, and angel investor, has over 15 years of experience in building technology-based startups with a global reach.Miguel has founded startups before, and helped others grow in a variety of roles. He is a skilled generalist that understands technology as well as people-matters. His expertise encompasses tasks andchallenges, from the vision and strategy definition to product management, with special dedication to startup funding and investor relations.As Global Entrepreneurship Director at Telefónica, he is responsible for leading the new stage in Telefónica's open innovation strategy; this is committed to seeking out and developing technological solutions to complement internal R&D while creating an improved connection with international entrepreneurship ecosystems.Previously as COO at CARTO, he led the sales, financial, and operational efforts from its Madrid, NY, DC, London and Tartu offices, directing the company's growth and scaling-up.He loves to teach and share experiences as entrepreneurship professor at the IE Business School and MIB.Trying to enhance the Spanish entrepreneurial ecosystem, he co-founded and presides over Chamberi Valley, the main Madrid-based networking initiative for startups with over 1 million € revenue or 1 million € in investment.He writes his thoughts about entrepreneurship at http://emprenderagolpes.com.

## Telmo Pérez Luaces
- Type: Angel
- Location: Madrid, Madrid, Spain
- Relevant deals: 2
- Stages: Angel, Pre-Seed
- Focus: Information Technology, Legal, FinTech

Telmo Pérez Luaces has all-embracing experience within the Internet and telecommunications sector. Starting at Netjuice Networks in 1999, then joining the Orange-France Telecom Group (2000-2015) and occupying numerous positions: Strategy Director. CEO Office (Wanadoo), Online Director and Portales (Orange Spain) and VP Strategy Home &Convergence (Orange Group). During this period within Orange Group, as VP Digital Corporate Development he adapted the online strategy and launched the main open innovation initiatives on a global basis, by being responsible for the design and implementation of the Orange Fab acceleration program globally, along with the corporate venture capital activity (Orange Digital Ventures). He has participated in the acquisition of a variety of Internet and telecommunications companies, and more recently in investments in startups related to IoT (Smart home, connected car, etc.) and Data areas. He has also been member of the Board of Directors of Orange Digital Services and Cityvox.

## Oscar Salazar
- Type: Angel
- Location: New York, New York, United States
- Relevant deals: 1
- Stages: Seed, Series A, Series B
- Focus: Software, E-Commerce, SaaS

Oscar Salazar is one of the most influential figures in the modern tech industry. Salazar is the Founding-CTO and Architect of Uber. He was responsible for the creation of the initial prototypes for Uber’s customer app, driver app and dispatch engine.Salazar is also the founder of Citivox, Pager and RIDE. Citivox is an international companydesigned to enable NGOs and individuals to report and monitor electoral fraud, crime and infrastructure problems. Pager is an Uber like concept designed to connect patients with high quality health care providers. RIDE is an application that enables co-workers to carpool to work.Salazar graduated with a Bachelor of Science degree from the Universidad de Colima in Mexico. He later earned a M.Sc. in Electrical and Computer Engineering from University of Calgary in Canada and a Ph.D. in Telecommunications from Ecole Nationale Superieure des Telecommunications.

## Akio Tanaka
- Type: Angel
- Location: Hong Kong, Hong Kong Island, Hong Kong
- Relevant deals: 1
- Stages: Seed, Series A, Series B
- Focus: Marketplace, Internet, E-Commerce

Akio Tanaka is a Co-Founder and Partner of Headline Asia. He was a Team Member at Adobe Ventures. He attended The University of British Columbia.

## Inaki Berenguer
- Type: Angel
- Location: New York, New York, United States
- Relevant deals: 1
- Stages: Seed, Angel, Pre-Seed
- Focus: E-Commerce, FinTech, Enterprise Software

Inaki Berenguer is the President and Co-founder at iPronics Programmable Photonics.

## Milad Alucozai
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Seed, Series A, Pre-Seed
- Focus: Biotechnology, Health Care, Medical

Dr. Milad Alucozai is an Afghan-American neuroscientist, entrepreneur, biotech executive, and global investor with nearly two decades of experience in deep tech, primarily in life sciences. He pushes the boundaries of bioengineering and computational advancements, integrating machine learning and artificial intelligence into biology and medicine.With a strong commitment to commercializing transformative technologies and fostering startup ecosystems worldwide, he is a thought leader and formal mentor for entrepreneurs through organizations like Creative Destruction Lab and the Wyss Institute at Harvard Medical School.Currently, Milad is the head of Bio and Deep Tech at BoxOne Ventures, where he spearheads the firm’s investments in early-stage companies with breakthrough scientific ideas. With nearly 80 early-stage investments, they are recognized as one of North America’s most active venture firms. He is also a Venture Partner at Entrepreneur First, a global fund that has built over 500 companies from scratch with an enterprise value of $10bn. He supports founders with strategy, scaling, business development, securing growth capital, and leadership training, often being their first investor and guiding them from startup inception to IPOs or acquisitions.He started his career in translational neuroscience and multiphysics laboratories before transitioning into founding roles at biotech startups. He is part of the founding team at Mekonos, a San Francisco-based company creating a proprietary cell-engineering platform to support the future of cell and gene therapies. He was also part of the founding team at Corstem, which specialized in machine learning and artificial intelligence software and was later acquired by Circle Cardiovascular, a platform in over 1000 hospitals and more than 40 countries. At Accenture, Milad directed teams of data scientists, designers, and engineers in developing artificial intelligence platforms for global pharmaceutical companies and hospital networks.Milad serves as a Fellow in Healthcare Engineering at the Regenstrief Center. In 2020, he served as an External Advisor to AstraZeneca. He was recognized as a National Science Foundation Scholar and Macklin Fellow at Johns Hopkins Medicine. He graduated Phi Beta Kappa with a degree in Neuroscience from Purdue University’s Honors Program. As a George J. Mitchell Scholar, he completed his master’s in Immunology and earned his doctorate from the Richard M. Fairbanks School of Public Health.

## Carlos Dexeus
- Type: Angel
- Location: Madrid, Madrid, Spain
- Relevant deals: 1
- Stages: Series A
- Focus: Big Data, Advertising, Outdoor Advertising

Carlos Dexeus

## Javier Urioste
- Type: Angel
- Relevant deals: 1
- Stages: Series A
- Focus: B2B, Big Data, Software

Javier Urioste

## Theoophilus Emmanuel
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Mobile, FinTech, Big Data

Theoophilus Emmanuel

## Rolf Schromgens
- Type: Angel
- Location: Düsseldorf, Nordrhein-Westfalen, Germany
- Relevant deals: 1
- Stages: Seed, Series A, Pre-Seed
- Focus: Internet, Software, Information Technology

Rolf Schromgens - Co-Founder @ leadership.sprouts

## Leandro Sigman
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: SaaS, Big Data, Delivery

Leandro Sigman

## Moussa Karim
- Type: Angel
- Relevant deals: 1
- Focus: Big Data, Sustainability, Impact Investing

Karim joined EFG Hermes in 2008, with primary responsibility for building the Group's infrastructure private equity platform. He lead the creation of the Vortex Energy Platform and raised and deployed over USD350m of equity in yielding renewable energy assets across Europe. Karim has recently been appointed Co-CEO of EFG Hermes InvestmentBank, responsible for the entire buy-side business of the Group.

## George Anson
- Type: Angel
- Location: London, England, United Kingdom
- Relevant deals: 1
- Focus: Big Data, Sustainability, Impact Investing

Managing Director at HarbourVest Partners.

## Arnaldo Marziali
- Type: Angel
- Location: Paris, Ile-de-France, France
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Big Data, Software, Life Science

Arnaldo Marziali

## Cosmin Manea
- Type: Angel
- Relevant deals: 1
- Stages: Seed, Angel
- Focus: Big Data, Restaurants, Food Delivery

Cosmin Manea

## Lucas Carne
- Type: Angel
- Location: Barcelona, Catalonia, Spain
- Relevant deals: 1
- Stages: Series A
- Focus: Retail, Big Data, E-Commerce

Lucas Carne is Founder at Privalia.

## Ilya Lagutin
- Type: Angel
- Location: New York, New York, United States
- Relevant deals: 1
- Stages: Seed, Angel
- Focus: Advertising, FinTech, Big Data

Entrepreneur @ adtech space. Specialties: advertising, data management, big data, programmatic buying,
Facebook Ads. CEO of Facebook Marketing Partner company Aitarget.

## Rob Greyber
- Type: Angel
- Location: Seattle, Washington, United States
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Travel, Cooking, Leisure

Rob Greyber is the CEO of Vacasa. He previously worked at Expedia Group as a President, Egencia, an Expedia Group company. Rob Greyber attended the University of Maryland.

## Miguel Eguizabal Abad
- Type: Angel
- Location: Barcelona, Catalonia, Spain
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: B2B, SaaS, Farming

Miguel Eguizabal Abad - Co-Founder & CEO @ ODENRA

## Sergio Álvarez-Leiva
- Type: Angel
- Location: Madrid, Madrid, Spain
- Relevant deals: 1
- Stages: Seed
- Focus: Big Data, Analytics, Data Mining

Sergio Álvarez-Leiva - Board Member @ Carto

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co