Josh Goldstein is an Investor at Quadrant Capital Advisors, whose known portfolio counts 7 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at Quadrant Capital Advisors, whose known portfolio counts 7 companies
- BarkBox
- Bigfoot Biomedical
- Onefinestay
- Virtru
- Flying Embers Hard Kombucha
- Zalando
- Dafiti
Investor Profile
Founders in the listed sectors AI, Commerce, Consumer and Healthcare, and focus areas Analytics, CPG, Cybersecurity and D2C fall inside that listing.
Quadrant Capital Advisors appears in Growth, Late-Stage and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Josh Goldstein is worth approaching.
Colleagues at Quadrant Capital Advisors
Stephen Peng
Investor
New York, United States
Arthur B.
Investment Director
New York City, United States
Luis Perez
Vice President
New York, United States
Juan Polanco
Chief Executive Officer
United States
Chris Evison
Managing Director
New York, United States
Frequently asked questions
Who is Josh Goldstein?
Josh Goldstein is a family office investor and private equity investor based in New York, United States, listed as Investor at Quadrant Capital Advisors. The known portfolio of that firm counts 7 companies. That portfolio belongs to the firm, not to Josh Goldstein personally.
What does Josh Goldstein invest in?
Listed sectors include AI, Commerce, Consumer and Healthcare; listed focus areas include Analytics, CPG, Cybersecurity and D2C. 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 Josh Goldstein invest at?
Quadrant Capital Advisors appears in Growth, Late-Stage and Series A rounds across its known deals, and Josh Goldstein 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 Josh Goldstein listed at?
Josh Goldstein is listed as Investor at Quadrant Capital Advisors. 5 other people in the database share a firm with Josh Goldstein.
How do I contact Josh Goldstein?
An email address, a phone number and a LinkedIn page are on file for Josh Goldstein. 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