FirstMark Capital
New York City, New Yorkfirstmark.com
Overview
FirstMark Capital is a venture capital firm based in New York City that invests in early-stage technology companies, often as the first institutional investor. The firm focuses on a wide range of sectors, including enterprise software, consumer marketplaces, AI/ML, healthcare, gaming, and fintech.
Investments
| Company | Date | Stage | Lead |
|---|---|---|---|
| Rillet | Aug 2026 | Series C | Co-investor |
| Gravie | Jul 2026 | Early Funding | Co-investor |
| Henry AI | Jul 2026 | Series A | Lead |
| Onyx Security | Jul 2026 | Series B | Co-investor |
| oVertone | Jul 2026 | Seed | Co-investor |
Key People
Amish Jani
Founder & Partner
Rick Heitzmann
Founder and Partner
Chris Ahearn
Venture Partner Network
Joseph Essas
Venture Partner
Neil Vogel
Venture Partner
Matt Turck
Partner
Desmond Fleming
Principal
Kathryn Weinmann
Principal
Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
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