Sam Kroll is an Investor at RET Ventures, whose known portfolio counts 11 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at RET Ventures, whose known portfolio counts 11 companies
- Juno
- Stake
- Crew
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- Parity
- Tour24
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- OurPetPolicy
- PredictAP
- SuiteSpot
- Billee Technologies
Investor Profile
The listing covers sectors AI, Consumer, FinTech and Hardware, and focus areas Analytics, Banking, Customer Service and Data. Startups operating in these areas may find Sam Kroll relevant.
Stage-wise, the deals at RET Ventures cluster around Seed, Series A and Series B rounds.
The firm portfolio and the focus above give founders context on whether Sam Kroll matches their raise.
Colleagues at RET Ventures
Melissa Fagan
Vice President, Venture Capital
Denver, United States
Christopher Yip
Partner and Managing Director
San Francisco, United States
Aaron Ru
Principal
United States
John Helm
Managing Director
Park City, United States
Jameson Hartman
Vice President
Park City, United States
Jaymie Fung Bingham
Vice President
Park City, United States
Frequently asked questions
Who is Sam Kroll?
Sam Kroll is a venture capital investor based in Sun Valley, Idaho, United States, listed as Investor at RET Ventures. The known portfolio of that firm counts 11 companies. That portfolio belongs to the firm, not to Sam Kroll personally.
What does Sam Kroll invest in?
Listed sectors include AI, Consumer, FinTech and Hardware; listed focus areas include Analytics, Banking, Customer Service 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 Sam Kroll invest at?
RET Ventures appears in Seed, Series A and Series B rounds across its known deals, and Sam Kroll is listed there as 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 Sam Kroll listed at?
Sam Kroll is listed as Investor at RET Ventures. 6 other people in the database share a firm with Sam Kroll.
How do I contact Sam Kroll?
An email address and a LinkedIn page are on file for Sam Kroll. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds 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