Investor profile
Charles Birnbaum
Private equity, Venture capital & Partner at Bessemer Venture Partners
Charles Birnbaum is a Partner at Bessemer Venture Partners, whose known portfolio counts 18 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Partner at Bessemer Venture Partners, whose known portfolio counts 18 companies
- Vector
- Upvest
- Givebutter
- Halter
- Zenskar
- Saronic
- Sett
- Lightning Step Technologies
- PointOne
- Bold Security
- HockeyStack
- Amperos
- and 6 more
Investor Profile
Founders in the listed sectors AI, Commerce, Consumer and FinTech, and focus areas Analytics, Cloud Infrastructure, Cybersecurity and Data fall inside that listing.
Bessemer Venture Partners appears in Growth, Late-Stage and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Charles Birnbaum matches their raise.
Colleagues at Bessemer Venture Partners
Showing 20 of 98
Nick Mehta
Board Member
Palo Alto, United States
Jeff Epstein
Operating Partner
San Francisco, United States
Talia Goldberg
Partner
San Francisco, United States
Jeremy Levine
Partner
New York, United States
Brian Feinstein
Partner
San Francisco, United States
Sameer Dholakia
Partner
San Francisco, United States
Ed Colloton
Partner Emeritus
San Francisco, United States
Byron Deeter
Partner
Atherton, United States
D C
Private Investor
United States
Janelle Teng Wade
Partner
San Francisco, United States
Elliott Robinson
Partner, Bessemer Growth
Brooklyn, United States
Sofia Guerra
Partner
Cambridge, United States
Adam Fisher
Partner
Israel
Hannah Kim
Vice President
New York, United States
Alexandra Sukin
Investor
New York, United States
Michael Rodnick
Partner
Mountain View, United States
Michael Droesch
Partner
Boston, United States
Mira Amin
Investor
United States
Aditya Nidmarti
Partner
New York, United States
Vishal Gupta
Partner
Bengaluru, India
Frequently asked questions
Who is Charles Birnbaum?
Charles Birnbaum is a private equity investor and venture capital investor based in New York, United States, listed as Partner at Bessemer Venture Partners. The known portfolio of that firm counts 18 companies. That portfolio belongs to the firm, not to Charles Birnbaum personally.
What does Charles Birnbaum invest in?
Listed sectors include AI, Commerce, Consumer and FinTech; listed focus areas include Analytics, Cloud Infrastructure, Cybersecurity and Data. 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 Charles Birnbaum invest at?
Bessemer Venture Partners appears in Growth, Late-Stage and Seed rounds across its known deals, and Charles Birnbaum is listed there as Partner. 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 Charles Birnbaum listed at?
Charles Birnbaum is listed as Partner at Bessemer Venture Partners. 98 other people in the database share a firm with Charles Birnbaum.
How do I contact Charles Birnbaum?
An email address, a phone number and a LinkedIn page are on file for Charles Birnbaum. 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