David Fernandez Rubi
Angel investor in Madrid
Madrid, Spain
David Fernandez Rubi, Angel investor in Madrid is an active investor based in Madrid, Spain. This profile covers what David Fernandez Rubi backs, at which stage, and how founders can reach out in 2026.
Mr. David Rubí is a Co-Founder and serves as Chief Executive Officer at Linguistic Factory. He is a Co-Founder and serves as Chief Marketing Officer & Sales Executive at BrainLang. He is an Angel Investor.
- Investor type
- Angel
- Stages
- Early Stage VentureSeed
- Invests in
- Healthcare & BiotechSaaS & EnterpriseConsumer & RetailFashion & BeautyClimate & EnergyDeveloper Tools & DataPropTech & Real EstateEdTech
- Location
- Madrid, Spain
- Typical check
- $375K
- Past investments
- 4
Notable investments
How to reach David Fernandez Rubi
Angels and operators like David Fernandez Rubi reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with David Fernandez Rubi
Frequently Asked Questions
What does David Fernandez Rubi invest in?
David Fernandez Rubi invests in Healthcare & Biotech, SaaS & Enterprise, Consumer & Retail and Fashion & Beauty, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does David Fernandez Rubi invest at?
David Fernandez Rubi typically invests at Early Stage Venture and Seed. Lead with traction that fits the stage when you reach out.
What is David Fernandez Rubi's typical check size?
David Fernandez Rubi typically writes checks around $375K. Use it as a signal for whether your raise fits their stage.
How do I contact David Fernandez Rubi?
Unlock David Fernandez Rubi's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.