Andrew Karian is an Investor at Riverstone Holdings, whose known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
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
Andrew Karian is listed against sectors AI, Climate, Commerce and Hardware, and focus areas Analytics, Automotive, Battery and Chemical in the database.
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 Andrew Karian matches their raise.
Colleagues at Riverstone Holdings
Frequently asked questions
Who is Andrew Karian?
Andrew Karian is a private equity investor based in Houston, Texas, 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 Andrew Karian personally.
What does Andrew Karian invest in?
Listed sectors include AI, Climate, Commerce and Hardware; listed focus areas include Analytics, Automotive, Battery and Chemical. 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 Andrew Karian invest at?
Riverstone Holdings appears in Growth, Seed and Series A rounds across its known deals, and Andrew Karian 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 Andrew Karian listed at?
Andrew Karian is listed as Investor at Riverstone Holdings. 5 other people in the database share a firm with Andrew Karian.
How do I contact Andrew Karian?
An email address, a phone number and a LinkedIn page are on file for Andrew Karian. 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