Martin Tantow
InvestorPartner at Pegasus Tech Ventures
San Jose, California
Writes $500K – $5M checks · typically $1M
Find your path to Martin
Sign up to see every warm intro you have to Martin
- Paths you didn't know you had: your email and LinkedIn already hold routes to Martin. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
About
Martin Tantow is a Partner at Pegasus Tech Ventures who leads venture investments across the US and Europe, focusing on enterprise software, AI, clean tech, and industrial and deep tech sectors. With over 25 years of experience in venture capital and company building, he previously co-founded 3scale, an API infrastructure company acquired by Red Hat, and held leadership positions in corporate development and strategy at Box, Kii, and T-Mobile International. He serves as a board advisor to technology companies on growth, strategic positioning, and M&A matters.
Contact· self-published, not guessed
Colleagues at Pegasus Tech Ventures
Network2
Investors connected to Martin in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Martin Tantow?
- Martin Tantow is a Partner at Pegasus Tech Ventures who leads venture investments across the US and Europe, focusing on enterprise software, AI, clean tech, and industrial and deep tech sectors. With over 25 years of experience in venture capital and company building, he previously co-founded 3scale, an API infrastructure company acquired by Red Hat, and held leadership positions in corporate development and strategy at Box, Kii, and T-Mobile International. He serves as a board advisor to technology companies on growth, strategic positioning, and M&A matters.
- Where does Martin Tantow work?
- Martin Tantow is Partner at Pegasus Tech Ventures.
- What check size does Martin Tantow write?
- Martin Tantow typically writes checks of $500K – $5M.
About this profile. Compiled from public sources — Pegasus Tech Ventures's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights







