Hillspire key facts
- Hillspire is a family office based in Menlo Park, California with 7 tracked portfolio companies.
- Notable positions include Reflection AI, SandboxAQ, Mistral AI.
- PrivateMarketView records 1 deal participation by Hillspire.
- The team roster lists 4 people.
About Hillspire
Founded in 2006, Hillspire is a single-family office based in Palo Alto, California.
Investment activity
Hillspire joined 1 recorded round in the last two years. Most recently: Mistral AI (Series D, Jun 2026).
Hillspire portfolio at a glance
7 portfolio companies are on record for Hillspire, including Reflection AI, SandboxAQ and Mistral AI. The book leans Software Development Applications (2), Artificial Intelligence & Machine Learning (1) and Biotechnology (1).
5 of the 7 carry a recorded valuation and 2 have recorded secondary-market trades, the names a secondary buyer or seller can price.
Hillspire team
4 people are on record at Hillspire: 1 partner, 1 managing partner and 2 others. Senior names include Lauren Pressman (Managing Director), Chuck Chai (CIO) and Chuckra Chai (President). 4 of them have a verified direct contact on file.
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- ·The top 10 names in the book — of 7 recorded positions
- ·Watchlist + alerts for Hillspire's activity
Portfolio
7 companies · priced for members| Company | Industry | Valuation | First invested | Role |
|---|---|---|---|---|
| Reflection AI | Software Development Applications | ▮ | ▮ | ▮ |
| SandboxAQ | Artificial Intelligence & Machine Learning | ▮ | ▮ | ▮ |
| Mistral AI | Software Development Applications | ▮ | ▮ | ▮ |
+ 4 more companies · all 7, priced and dated or a free account shows the top 10 names — no card Membership and data by Private Market View | ||||
Hillspire recent deals
1 recordedMembership and data by Private Market View
Partners, principals, and the people who answer a pitch. Pro members reveal contacts with credits.
Frequently asked about Hillspire
- What companies does Hillspire invest in?
- Hillspire has 7 recorded portfolio companies, including Reflection AI, SandboxAQ, Mistral AI.