- Recent Funding
- Investors
- Michael Callahan
Michael Callahan portfolio
Michael Callahan has 1 portfolio company on record at Recent Funding.
About this page
It is an angel investor. Its most recent investment on record is Patronus AI's $17M Series A round in May 2024, alongside Notable Capital, Factorial Capital, Jonathan Frankle and 6 others. That company is in AI agents. It has co-invested with Lightspeed, Gokul Rajaram and Factorial Capital, most often Lightspeed (2 rounds).
What Michael Callahan invests in
- AI agents · 1 · 100%
- Foundation models and research · 1 · 100%
- Cybersecurity · 1 · 100%
How Michael Callahan invests
Michael Callahan portfolio companies
PPatronus AI$17MSeries A · May 2024
| Company | Round with Michael Callahan | Total raised | Latest raise |
|---|---|---|---|
AI agents |
Series A · $17M | $70M | Jun 25, 2026 Series B+ |
Most frequent co-investors
LLightspeed2 shared rounds · last May 22, 2024
GGokul Rajaram2 shared rounds · last May 22, 2024
FFactorial Capital2 shared rounds · last May 22, 2024
JJason Warner1 shared round · last May 22, 2024
NNotable Capital1 shared round · last May 22, 2024
TTristan Handy1 shared round · last May 22, 2024
DDatadog1 shared round · last May 22, 2024
JJonathan Frankle1 shared round · last May 22, 2024
- NNadim Hossain1 shared round · last May 22, 2024
AAmjad Masad1 shared round · last Sep 23, 2023
- SSuja Chandrasekaran1 shared round · last Sep 23, 2023
- PPrasanna Gopalakrishnan1 shared round · last Sep 23, 2023
Similar investors
WWalden Yan3 companies · 1 deal in 12 mo
NNikesh Arora6 companies · 3 deals in 12 mo
HHenry Shi8 companies · 2 deals in 12 mo
AAndrej Karpathy9 companies · 4 deals in 12 mo
PPaul Graham12 companies · 3 deals in 12 mo
JJeff Dean14 companies · 3 deals in 12 mo
Investors whose portfolios on Recent Funding center on the same category (AI agents).
How this is counted
Share is of the 2 rounds on Recent Funding that name Michael Callahan. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.
Portfolio companies are the companies on Recent Funding with a round that lists Michael Callahan, which is a subset of its real portfolio. API: /api/v1/investors/michael-callahan (get a free API key). More: the most active VC firms and new venture capital funds.