Investor profile
Fred Rosenberg
Syndicate / Angel group & Angel Investor at TCA Venture Group Orange County
Fred Rosenberg is an Angel Investor at TCA Venture Group Orange County, whose known portfolio counts 10 companies.
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Investment focus
- Sector
- AIConsumerHealthcareSaaS
Contacts
Affiliated funds' portfolios
Angel Investor at TCA Venture Group Orange County, whose known portfolio counts 10 companies
- Giftpack
- NuvOx Therapeutics
- Flyte
- Nob Hill Therapeutics
- EdgeX
- Fuego
- ORNA
- Reglagene
- Major Medical Devices
- Nested Knowledge
Investor Profile
The listing covers sectors AI, Consumer, Healthcare and SaaS, and focus areas AI Applications, Biotech, Diagnostics and Enterprise SaaS. Startups operating in these areas may find Fred Rosenberg relevant.
TCA Venture Group Orange County appears in Pre-Seed, Seed and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Fred Rosenberg is worth approaching.
Colleagues at TCA Venture Group Orange County
Showing 20 of 30
Grant Van Cleve
Investor
Newport Beach, United States
Christopher Yang
Board of Governors
Los Angeles, United States
Ray Chan
Member
Aliso Viejo, United States
Ken Borkan
President
Los Angeles, United States
Yiming C.
Angel Investors
United States
Jianping Z.
Angel Investors
United States
Ken Neeld
Member
Costa Mesa, United States
Katherine Przygode
Angel Investor
Los Angeles, United States
David Friedman
Investor
Orange, United States
Jermaine Warren
Angel Investment
San Francisco, United States
Jamie Makuuchi
Investor
Portugal
Rumi Shi
Investor
San Diego, United States
Barry W.
Member and Investor
Palm Desert, United States
Diana Lee
Angel Investor
Los Angeles, United States
Sergio G.
CHAIRMAN Emeritus, Board of Governors - TECH COAST ANGELS
San Diego, United States
Adrianna Lee Zamago
Angel Investor
Los Angeles, United States
Kyle Mitnick
Investor
Malibu, United States
Hicham Semaan
Angel Investor
Orange, United States
Val Babajov
Angel Investor
Los Angeles, United States
Christopher Hameetman
Chairman Emeritus
West Palm Beach, United States
Frequently asked questions
Who is Fred Rosenberg?
Fred Rosenberg is a syndicate member based in Phoenix, Arizona, United States, listed as Angel Investor at TCA Venture Group Orange County. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Fred Rosenberg personally.
What does Fred Rosenberg invest in?
Listed sectors include AI, Consumer, Healthcare and SaaS; listed focus areas include AI Applications, Biotech, Diagnostics and Enterprise SaaS. 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 Fred Rosenberg invest at?
TCA Venture Group Orange County appears in Pre-Seed, Seed and Series A rounds across its known deals, and Fred Rosenberg is listed there as Angel Investor. 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 Fred Rosenberg listed at?
Fred Rosenberg is listed as Angel Investor at TCA Venture Group Orange County. 30 other people in the database share a firm with Fred Rosenberg.
How do I contact Fred Rosenberg?
A LinkedIn page is on file for Fred Rosenberg. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal