Jack C. is a General Partner at Fourth Realm VC, whose known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
General Partner at Fourth Realm VC, whose known portfolio counts 10 companies
- Pahdo Labs
- Universal Hydrogen
- Numerade
- Text Blaze
- Zap Energy
- Bods
- Expedock
- Laskie
- Kahoona
- Superconductive
Investor Profile
Stage-wise, the deals at Fourth Realm VC cluster around Seed, Series A and Series B rounds.
The firm portfolio and the focus above give founders context on whether Jack C. matches their raise.
Colleagues at Fourth Realm VC
Frequently asked questions
Who is Jack C.?
Jack C. is a venture capital investor based in Menlo Park, California, United States, listed as General Partner at Fourth Realm VC. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Jack C. personally.
What stage does Jack C. invest at?
Fourth Realm VC appears in Seed, Series A and Series B rounds across its known deals, and Jack C. is listed there as General 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 Jack C. listed at?
Jack C. is listed as General Partner at Fourth Realm VC. One other person in the database shares a firm with Jack C.
How do I contact Jack C.?
An email address, a phone number and a LinkedIn page are on file for Jack C. 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