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    AngelBacked
    MadridUpdated September 2026

    Top 15 Angel Investors in Madrid (2026)

    Madrid is home to 144 angel investors and VCs in the AngelBacked database. The most active — ranked below by number of disclosed portfolio investments — include Jorge Olaso, Gonzalo Santos and Pablo Utrera. Their portfolios concentrate in E-commerce, Cybersecurity and Health Care.

    1. 1
      Jorge OlasoAssistant Director at N/A
      85 portfolio investments

      Notable investments: Syneos Health, Aspen Technology, Nereus Pharmaceuticals, Ardais Corporation

      Health CareWearablesBilling
    2. 2
      Gonzalo SantosPartner - Managing Director at N/A
      85 portfolio investments

      Notable investments: Syneos Health, Aspen Technology, Nereus Pharmaceuticals, Ardais Corporation

      Health CareWearablesBilling
    3. 3
      Pablo UtreraDirector at N/A
      85 portfolio investments

      Notable investments: Syneos Health, Aspen Technology, Nereus Pharmaceuticals, Ardais Corporation

      Health CareWearablesBilling
    4. 4
      Sonia FernandezPartner at N/A
      52 portfolio investments

      Notable investments: Flywire, Bipi, Hole19, Mascoteros

      E-commerceDelivery ServiceLeisure
    5. 5
      Joaquin Rebuelta MelgarejoPartner at N/A
      52 portfolio investments

      Notable investments: Flywire, Bipi, Hole19, Mascoteros

      E-commerceDelivery ServiceLeisure
    6. 6
      Javier AlarcoCEO/Founding Partner at N/A
      41 portfolio investments

      Notable investments: Twenix, Flywire, Ritmo, DEXMA By Spacewell

      Health CareTrainingWearables
    7. 7
      Rajeev Singh-MolaresFounding Partner at N/A
      41 portfolio investments

      Notable investments: RubiconMD, Citibox, WITRAC, Submer - Datacenters That Make Sense

      Health CareWearablesTelecommunications
    8. 8
      Jaime Fernandez-DuranCFO at N/A
      41 portfolio investments

      Notable investments: Twenix, Flywire, Ritmo, DEXMA By Spacewell

      Health CareTrainingWearables
    9. 9
      Lourdes ÔøΩlvarez de ToledoPrincipal at N/A
      41 portfolio investments

      Notable investments: Twenix, Flywire, Ritmo, DEXMA By Spacewell

      Health CareTrainingWearables
    10. 10
      Alfonso De LeonManaging Partner, Member of the Board & CoFounder at N/A
      40 portfolio investments

      Notable investments: Nanobiomatters Industries, Santafixie Group, SantaFixie, BYHOURS

      DiningE-commerceDelivery Service
    11. 11
      Nico GouletFounding Partner at N/A
      32 portfolio investments

      Notable investments: Arquo Technologies, Stratio, Visure Solutions, Quibim

      AdvertisingHealth CareHospitals
    12. 12
      Jose Miguel HerreroGeneral Partner at N/A
      28 portfolio investments

      Notable investments: Citibox, Mobile Media Content - TICKETING3D, Candex Technologies, Funiglobal Development S.L.

      E-commerceBlockchainCustomer Service
    13. 13
      Javier PereaOperating Partner
      28 portfolio investments

      Notable investments: Citibox, Mobile Media Content - TICKETING3D, Candex Technologies, Funiglobal Development S.L.

      E-commerceCustomer ServicePayments
    14. 14
      Stefan LindemannManaging Partner at N/A
      24 portfolio investments

      Notable investments: Biosidus S.A., Waldo's, Hidrotenencias, GRUPO GMI

      DiningE-commerceConsumer Goods
    15. 15
      Marcos SemmlerManaging Partner at N/A
      24 portfolio investments

      Notable investments: Biosidus S.A., Waldo's, Hidrotenencias, GRUPO GMI

      DiningE-commerceConsumer Goods

    Methodology

    Investors are ranked by the number of disclosed portfolio investments recorded in the AngelBacked database of Madrid-based angels, VCs, and family offices. Rankings refresh as new investments are disclosed. Portfolio counts reflect publicly known deals and may understate an investor's full activity.

    Frequently Asked Questions

    Who is the most active angel investor in Madrid?

    Based on disclosed portfolio investments, Jorge Olaso (N/A) is the most active angel investor in Madrid in our database, with 85 portfolio investments.

    How many angel investors are in Madrid?

    AngelBacked's database includes 144 angel investors and VCs based in Madrid. This page ranks the 15 most active by portfolio size.

    What sectors do Madrid angel investors fund?

    The most common sectors among Madrid's top angel investors are E-commerce, Cybersecurity, Health Care, Wearables and Consumer Goods.

    How do I contact angel investors in Madrid?

    Each investor profile on AngelBacked includes verified contact details, portfolio companies, and sector focus. Warm introductions convert best, but a concise cold email referencing a relevant portfolio company also works — mention why your startup fits their investment pattern.

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    Browse All 144 Madrid Investors

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