Charlie Santos-Buch
Venture investor in Boca Raton
Boca Raton, Florida
Charlie Santos-Buch, Venture investor in Boca Raton is an active investor based in Boca Raton, Florida. This profile covers what Charlie Santos-Buch backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- Artificial IntelligenceSaaS & EnterpriseClimate & EnergyCybersecurityRobotics & AutomationSpace & AerospaceManufacturing & IndustrialMobility & Logistics
- Location
- Boca Raton, Florida
- Typical check
- $2M
- Past investments
- 6
Notable investments
ThayerMahan
AeroSat CorporationCIBC Capital MarketsOppenheimer & Co. Inc.PaineWebberHow to reach Charlie Santos-Buch
Angels and operators like Charlie Santos-Buch 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.
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Frequently Asked Questions
What does Charlie Santos-Buch invest in?
Charlie Santos-Buch invests in Artificial Intelligence, SaaS & Enterprise, Climate & Energy and Cybersecurity, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Charlie Santos-Buch invest at?
Charlie Santos-Buch typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Charlie Santos-Buch's typical check size?
Charlie Santos-Buch typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do I contact Charlie Santos-Buch?
Unlock Charlie Santos-Buch's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.