Jon H. Smith works as a Principal at 645 Ventures. The firm's known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Principal at 645 Ventures, whose known portfolio counts 10 companies
- Sequence
- True Anomaly
- Arbor
- Forterra
- UPTIQ
- Condor Software
- Pomo
- Risotto
- Pelgo
- Variance
Investor Profile
The listing covers sectors AI, Commerce, Consumer and FinTech, and focus areas Analytics, Cybersecurity, D2C and Data. Startups operating in these areas may find Jon H. Smith relevant.
Stage-wise, the deals at 645 Ventures cluster around Seed and Series A rounds.
The firm portfolio and the focus above give founders context on whether Jon H. Smith matches their raise.
Colleagues at 645 Ventures
Nnamdi Okike
Managing Partner
New York, United States
Mendy Yang
Vice President
New York, United States
Parul Singh
Partner
San Francisco, United States
Vardan Gattani
Investor
New York, United States
John Evans
Connected Network Partner & Investor
New York, United States
Meredith Tibbals
Vice President
New York, United States
Aaron Holiday
Managing Partner
New York, United States
William Hess
Vice President
New York, United States
Frequently asked questions
Who is Jon H. Smith?
Jon H. Smith is a venture capital investor based in San Francisco, California, United States, listed as Principal at 645 Ventures. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Jon H. Smith personally.
What does Jon H. Smith invest in?
Listed sectors include AI, Commerce, Consumer and FinTech; listed focus areas include Analytics, Cybersecurity, D2C 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 Jon H. Smith invest at?
645 Ventures appears in Seed and Series A rounds across its known deals, and Jon H. Smith is listed there as Principal. 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 Jon H. Smith listed at?
Jon H. Smith is listed as Principal at 645 Ventures. 8 other people in the database share a firm with Jon H. Smith.
How do I contact Jon H. Smith?
A LinkedIn page is on file for Jon H. Smith. 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 5 September 2026 · How this data is built · Report a correction or request removal