What does Sanofi invest in?
Sanofi invests most often at Series B and Venture (59% of the rounds on record), in sectors such as Biotechnology and Health Care.

France · Investor
Last cheque observed Aug 2026; 96 cheques on record.
Deploying nowInvestment firm
27 cheques in the last 12 months
Mostly Series B and Venture: 59% of its rounds
Sole investor in 8 rounds, median $25M
1 exits from the portfolio
Every round we can evidence, newest first96 appearances
22 rounds
29 rounds
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
We hold 47 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
From the firm's own filings with the SEC, which it must file accurately by law
Companies it backed that were later bought or listed1 in all
An exit counts when it came after the firm's first round in the company. From historical deal records.
Acquisitions by the firm itself
The investors most often in the same rounds as Sanofi. A count of rooms they were both in, not a relationship either has claimed.
The latest companies Sanofi put money into.
Sanofi invests most often at Series B and Venture (59% of the rounds on record), in sectors such as Biotechnology and Health Care.
96 investments on record, 27 of them in the last 12 months, and it led 1. The most recent was in Aug 2026.
Its most recent investments on record: MapLight Therapeutics (Undisclosed round, Aug 2026), Epicrispr Biotechnologies (Series C, Aug 2026) and Scribe Therapeutics (Undisclosed round, Jul 2026).
The median round it joins is $60M.
Sometimes: it led 1 of its 96 investments on record (1%).
Most of the companies it backs are in the United States (74%), France (8%) and the United Kingdom (5%).
Yes: it is actively investing, with 27 investments in the last 12 months.
Most often RA Capital Management (14 rounds together), Cormorant Asset Management (7 rounds together) and Novo Holdings (7 rounds together).
Find the investors who back rounds like yours, and keep every conversation on one fundraising board.
Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it