General Info
Martin Nisenholtz is a Venture Partner at FirstMark Capital, focusing on investments in companies like PandoLogic, Sulia, Skift, and Xelate. His investment range is $250K – $10.0M, with a sweet spot at $5.0M. He has a preference for Consumer Internet and Enterprise ventures at Seed stage. Previous investments indicate a strategic eye for emerging startups. Martin’s approach emphasizes collaboration with co-investors like Rick Heitzmann and active involvement in the growth of portfolio companies.
Location: New York, NY
Country: United States of America
Industries:
Investment Regions:
Investment Stages: pre-seed, seed
angel-individual
Want to start building warm intros with this investor?
🤖 AI Activity Report
Status: not-found
AI Reasoning: Searches found background information and older investments (e.g., Sulia, PandoLogic) with documentation from 2012-2014, but no evidence of any investment activity in the last several years (2019-2025). I could not find a confirmed recent investment date within the past 12 months or 6 months for Martin Nisenholtz, so defaulting to not-found.
Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.
Investor Contact
Team Members
Name
Role
Email
LinkedIn
…
…
…
…
…
Investment Regions Map
loading map…
Similar Investors
Other similar investors:
Latest on X (Twitter)
Access all contact details of Martin Nisenholtz
Gain instant access to partner names, verified emails, LinkedIn profiles, and more—all in one place. Dive into their portfolio founders and their LinkedIn information, so you can quickly start your outreach and look for warm intros.
Add custom tags to your investor cards. Label them by investment stage, industry focus, interest level, or any other criteria you want to stay organized.
Trusted by Founders like You
Find your matching investors using AI