Ziver Birg is an angel investor and operator angel based in San Francisco, California, United States with one known investment, Open Me.
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Investment focus
Contacts
Ziver Birg portfolio company (1)
- Open Me
Affiliated funds' portfolios
Chairman at Collective Continuum, whose known portfolio counts 2 companies
- Niyyah
- Every Pregnancy
Investor Profile
The listing covers sectors Commerce, Consumer and FinTech, and focus areas Commerce Enablement, E-Commerce, Payments and Social Impact. Startups operating in these areas may find Ziver Birg relevant.
Ziver Birg is listed for Seed and Series A rounds in the database.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Ziver Birg?
Ziver Birg is an angel investor and operator angel based in San Francisco, California, United States with one known investment on file, Open Me. The sections above list the sectors, stages and firms attached to that record.
What does Ziver Birg invest in?
Listed sectors include Commerce, Consumer and FinTech; listed focus areas include Commerce Enablement, E-Commerce, Payments and Social Impact. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Ziver Birg invest at?
The database lists Ziver Birg for Seed and Series A rounds. 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 Ziver Birg listed at?
Ziver Birg is listed as Chairman at Collective Continuum. One other person in the database shares a firm with Ziver Birg.
How do I contact Ziver Birg?
An email address, a phone number and a LinkedIn page are on file for Ziver Birg. 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