Borja Oyarzabal
Angel investor in Madrid
Madrid, Spain
Borja Oyarzabal, Angel investor in Madrid is an active investor based in Madrid, Spain. This profile covers what Borja Oyarzabal backs, at which stage, and how founders can reach out in 2026.
Mr. Borja Oyarzábal is a Co-Founder and serves as Partner & Chief Executive Officer at Tresmares Capital. He serves as an Advisory Committee Member at Q-Impact. He also serves as an Advisor at Creas Impacto. He served as a Member of the Investment Committee at Qualitas Funds. He served as Board Member at Formaspack. Before that, he was a Partner and Private Equity area Manager of Qualitas Equity, where we also coordinated other business units dedicated, among others, to property funds and industrial shares. During this period, he coordinated and ran multiple portfolio operations. He also worked at Bain&Company consultancy and PwC. He holds a Master's Degree in Business Administration from INSEAD, a Master's Degree in Science from Virginia Tech University, a Bachelor's Degree in Industrial Engineering from the University of Zaragoza, and a Bachelor's degree in Engineering from the University of Nottingham Trent, where he was awarded the first prize for best engineering. He combines his current job with teaching in various graduate and post-graduate programs.
- Investor type
- Angel
- Stages
- Early Stage Venture
- Invests in
- PropTech & Real Estate
- Location
- Madrid, Spain
- Typical check
- $500K
- Past investments
- 1
Notable investments
How to reach Borja Oyarzabal
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Cite this page
Round Funded. "Borja Oyarzabal." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/borja-oyarzabal
Frequently Asked Questions
What does Borja Oyarzabal invest in?
Borja Oyarzabal invests in PropTech & Real Estate, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Borja Oyarzabal invest at?
Borja Oyarzabal typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Borja Oyarzabal's typical check size?
Borja Oyarzabal typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
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