Investor profile
Cynthia K.
Accelerator, Corporate VC, Private equity & Investor at A3Ventures, Investor at Riverstone Holdings
Cynthia K. works as an Investor at Riverstone Holdings. The firm's known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at A3Ventures, whose known portfolio counts 2 companies
- RapidSOS
- Zippity
Investor at Riverstone Holdings, whose known portfolio counts 10 companies
- Harbinger
- ConnectDER
- Transcend
- Electron
- Infinitum
- Transcend Software
- VEMO
- Sicona Battery Technologies
- ACCURE Battery Intelligence
- Iontra
Investor Profile
The listing covers sectors AI, Climate, Commerce and Consumer, and focus areas API, Analytics, Automotive and Battery. Startups operating in these areas may find Cynthia K. relevant.
Riverstone Holdings appears in Growth, Seed and Series A rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Cynthia K. matches their raise.
Colleagues
Frequently asked questions
Who is Cynthia K.?
Cynthia K. is an accelerator partner and corporate venture investor based in Indian Rocks Beach, Florida, United States, listed as Investor at Riverstone Holdings. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Cynthia K. personally.
What does Cynthia K. invest in?
Listed sectors include AI, Climate, Commerce and Consumer; listed focus areas include API, Analytics, Automotive and Battery. 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 Cynthia K. invest at?
Riverstone Holdings appears in Growth, Seed and Series A rounds across its known deals, and Cynthia K. 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 Cynthia K. listed at?
Cynthia K. is listed as Investor at Riverstone Holdings. 5 other people in the database share a firm with Cynthia K.
How do I contact Cynthia K.?
A LinkedIn page is on file for Cynthia K. 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