Harrison Marks works as an Investor at Commonweal Ventures. The firm's known portfolio counts 13 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at Commonweal Ventures, whose known portfolio counts 13 companies
- Crux
- Enertiv
- Euclid Power
- Grid Aero
- Multitude Insights
- Atomic Canyon
- Pearl Edison
- Starbridge
- Clipbook
- Sharp Performance
- Advanced Cancer Therapeutics
- Expressor Software
- and 1 more
Investor Profile
Harrison Marks is listed against sectors AI, Climate, FinTech and Hardware, and focus areas Aerospace, Analytics, Biotech and Clean Energy in the database.
Commonweal Ventures appears in Seed and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Harrison Marks is worth approaching.
Colleagues at Commonweal Ventures
Heath Morrison
Venture Partner
Santa Rosa, United States
Anna Makropoulou
Investor
New York, United States
Ron Bloom
General Partner
New York, United States
Hannah Van Campen
Founder
New York City, United States
Nate Loewentheil
Founder & Managing Partner
New York, United States
Frequently asked questions
Who is Harrison Marks?
Harrison Marks is a venture capital investor based in New York, United States, listed as Investor at Commonweal Ventures. The known portfolio of that firm counts 13 companies. That portfolio belongs to the firm, not to Harrison Marks personally.
What does Harrison Marks invest in?
Listed sectors include AI, Climate, FinTech and Hardware; listed focus areas include Aerospace, Analytics, Biotech and Clean Energy. 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 Harrison Marks invest at?
Commonweal Ventures appears in Seed and Series A rounds across its known deals, and Harrison Marks 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 Harrison Marks listed at?
Harrison Marks is listed as Investor at Commonweal Ventures. 5 other people in the database share a firm with Harrison Marks.
How do I contact Harrison Marks?
An email address, a phone number and a LinkedIn page are on file for Harrison Marks. 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