Rayne Steinberg is an Investor at Arca, whose known portfolio counts 9 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at Arca, whose known portfolio counts 9 companies
- Beam
- Skyfire Systems
- Beamable
- Moku
- 375ai
- Mintify
- XTAO
- Nevermined
- Garofalo Health Care
Investor Profile
The listing covers sectors AI and FinTech, and focus areas Asset Management, Crypto, Generative AI and LLM. Startups operating in these areas may find Rayne Steinberg relevant.
Arca appears in Late-Stage, Seed and Series A rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Rayne Steinberg matches their raise.
Colleagues at Arca
Vance Sanders
Investor
Denver, United States
William C. Powers
Strategic Advisor
Palm Beach, United States
A. K.
Investor
Germany
Joey Reinberg
Associate
Los Angeles, United States
Mohammed Shah
Managing Director
India
Sumana Maitra
Investor
Los Angeles, United States
Jeff Dorman
Investor
Los Angeles, United States
Frequently asked questions
Who is Rayne Steinberg?
Rayne Steinberg is a venture debt investor based in Los Angeles, California, United States, listed as Investor at Arca. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Rayne Steinberg personally.
What does Rayne Steinberg invest in?
Listed sectors include AI and FinTech; listed focus areas include Asset Management, Crypto, Generative AI and LLM. 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 Rayne Steinberg invest at?
Arca appears in Late-Stage, Seed and Series A rounds across its known deals, and Rayne Steinberg 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 Rayne Steinberg listed at?
Rayne Steinberg is listed as Investor at Arca. 7 other people in the database share a firm with Rayne Steinberg.
How do I contact Rayne Steinberg?
A LinkedIn page is on file for Rayne Steinberg. 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