Frederico Castro Santos, Partner - Investments at MESO Capital is an active investor based in Portugal. This profile covers what Frederico Castro Santos backs, at which stage, and how founders can reach out in 2026.
Frederico Castro Santos is a senior finance professional with 14 years of experience in venture capital, private equity, and alternative investments.
Frederico Castro Santos invests in Fintech, Artificial Intelligence and Consumer & Retail, typically at Seed, Series A and Early Stage Venture.
- Investor type
- VC
- Stages
- SeedSeries AEarly Stage Venture
- Invests in
- FintechArtificial IntelligenceConsumer & Retail
- Location
- Portugal
- Typical check
- $500K
How to reach Frederico Castro Santos
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About this profile
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Round Funded. "Frederico Castro Santos." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/frederico-castro-santos
Frequently Asked Questions
Who is Frederico Castro Santos?
Frederico Castro Santos, Partner - Investments at MESO Capital is an active investor based in Portugal. Frederico Castro Santos invests in Fintech, Artificial Intelligence and Consumer & Retail, typically at Seed, Series A and Early Stage Venture.
What does Frederico Castro Santos invest in?
Frederico Castro Santos invests in Fintech, Artificial Intelligence and Consumer & Retail, typically at Seed, Series A and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Frederico Castro Santos invest at?
Frederico Castro Santos typically invests at Seed, Series A and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Frederico Castro Santos's typical check size?
Frederico Castro Santos typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.