Charlie Santos-Buch is a Managing Director at Oppenheimer & Co., whose known portfolio counts 7 companies.
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Investment focus
- Stage
- GrowthLate-StageSeed
Contacts
Affiliated funds' portfolios
Managing Director at Oppenheimer & Co., whose known portfolio counts 7 companies
- Kraken
- Epirus
- All G
- Perspectum
- Valens Semiconductor
- Intec Pharma
- Red Rover Moving & Storage
Investor Profile
Charlie Santos-Buch is listed against sectors Consumer, FinTech, Hardware and Healthcare, and focus areas Communications Infrastructure, Food & Beverage, Food Processing and Nutrition in the database.
Oppenheimer & Co. appears in Growth, Late-Stage and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Charlie Santos-Buch matches their raise.
Colleagues at Oppenheimer & Co.
James Bladel
Senior Director - Investments
Princeton, United States
Edita Raslova
Investment Manager
New York, United States
Kevin Murphy
Senior Director - Investments
Clearwater, United States
Simon Oppliger
Investor
Stamford, United States
Cal Rains II
Director - Investments
Asheville, United States
Neil H.
Senior Director-Investments
New York, United States
Elliott Friedman
Executive Director
Los Angeles, United States
Carl Chaleff
Private Investor
Chicago, United States
Frequently asked questions
Who is Charlie Santos-Buch?
Charlie Santos-Buch is a venture debt investor based in New York, United States, listed as Managing Director at Oppenheimer & Co. The known portfolio of that firm counts 7 companies. That portfolio belongs to the firm, not to Charlie Santos-Buch personally.
What does Charlie Santos-Buch invest in?
Listed sectors include Consumer, FinTech, Hardware and Healthcare; listed focus areas include Communications Infrastructure, Food & Beverage, Food Processing and Nutrition. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Charlie Santos-Buch invest at?
Oppenheimer & Co. appears in Growth, Late-Stage and Seed rounds across its known deals, and Charlie Santos-Buch is listed there as Managing Director. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Charlie Santos-Buch listed at?
Charlie Santos-Buch is listed as Managing Director at Oppenheimer & Co. 8 other people in the database share a firm with Charlie Santos-Buch.
How do I contact Charlie Santos-Buch?
An email address, a phone number and a LinkedIn page are on file for Charlie Santos-Buch. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal