M12 key facts
- M12 is a other based in San Francisco, California with 71 tracked portfolio companies.
- Notable positions include PsiQuantum, Armada (Commercial Products), d-Matrix.
- PrivateMarketView records 5 deal participations by M12.
- M12’s most recent recorded investment was in Jan 2026, one of 1 in the last 12 months and 2 over two years.
- The team roster lists 2 people.
About M12
M12 is a direct investment firm based in San Francisco, California. Established in 2016, the firm is an active, strategic partner at key stages of a startup's growth, typically investing between Series A and C. It operates as a subsidiary of Microsoft. The assets of the firm are managed and governed by an executive management team.
Investment activity
M12 joined 2 recorded rounds in the last two years (1 in the last 12 months), up from 1 in the two years before. By year: 1 in 2026, 1 in 2025 and 1 in 2024. Across all 5 recorded rounds, 3 were later-stage and 2 were early-stage. M12 most often invests alongside Founders Fund (3 shared rounds), Baillie Gifford (2 shared rounds) and BlackRock (NYS: BLK) (2 shared rounds). Most recently: Neurophos (Series A, Jan 2026) and Armada (Commercial Products) (Series B2, Jul 2025).
M12 portfolio at a glance
71 portfolio companies are on record for M12, including PsiQuantum, Armada (Commercial Products) and d-Matrix.
52 of the 71 carry a recorded valuation and 1 have recorded secondary-market trades, the names a secondary buyer or seller can price.
M12 team
2 people are on record at M12: 1 partner and 1 principal. Senior names include Marion Desmazières (Senior Portfolio Development Manager) and Michelle Gonzalez (Corporate Vice President). 2 of them have a verified direct contact on file.
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- ·The top 10 names in the book — of 71 recorded positions
- ·The 10 latest deals — of 5 rounds
- ·Watchlist + alerts for M12's activity
Portfolio
71 companies · priced for members| Company | Industry | Valuation | First invested | Role |
|---|---|---|---|---|
| PsiQuantum | Computers, Parts and Peripherals | ▮ | ▮ | ▮ |
| Armada (Commercial Products) | Other Commercial Products | ▮ | ▮ | ▮ |
| d-Matrix | Semiconductors | ▮ | ▮ | ▮ |
+ 68 more companies · all 71, priced and dated or a free account shows the top 10 names — no card Membership and data by Private Market View | ||||
M12 recent deals
5 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 M12
- What companies does M12 invest in?
- M12 has 71 recorded portfolio companies, including PsiQuantum, Armada (Commercial Products), d-Matrix.
- Is M12 actively investing?
- M12's most recent recorded investment was in Jan 2026, with 1 investments in the last 12 months.