Adam Zeplain is a Mark VC at Mark Ventures, whose known portfolio counts 9 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Mark VC at Mark Ventures, whose known portfolio counts 9 companies
- Prima
- Initium Aerospace
- Somite
- ZenBusiness
- The Guild
- Conflixis
- OnProfit
- Sana Benefits
- Euler Robotics
Investor Profile
Founders in the listed sectors Consumer, Hardware, Healthcare and SaaS, and focus areas Aerospace, CPG, HR Tech and Robotics fall inside that listing.
Stage-wise, the deals at Mark Ventures cluster around Pre-Seed, Seed and Series A rounds.
The firm portfolio and the focus above give founders context on whether Adam Zeplain matches their raise.
Colleagues at Mark Ventures
Frequently asked questions
Who is Adam Zeplain?
Adam Zeplain is a venture capital investor based in Austin, Texas, United States, listed as Mark VC at Mark Ventures. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Adam Zeplain personally.
What does Adam Zeplain invest in?
Listed sectors include Consumer, Hardware, Healthcare and SaaS; listed focus areas include Aerospace, CPG, HR Tech and Robotics. 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 Adam Zeplain invest at?
Mark Ventures appears in Pre-Seed, Seed and Series A rounds across its known deals, and Adam Zeplain is listed there as Mark VC. 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 Adam Zeplain listed at?
Adam Zeplain is listed as Mark VC at Mark Ventures. One other person in the database shares a firm with Adam Zeplain.
How do I contact Adam Zeplain?
An email address and a LinkedIn page are on file for Adam Zeplain. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds 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