What does Merieux Equity Partners invest in?
Merieux Equity Partners invests most often at Growth and Series B (100% of the rounds on record), in sectors such as Longevity, Healthier Living and Connected-health.

France · Investor
Last cheque observed Sep 2026; 3 cheques on record.
Deploying nowPrivate equity
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2 cheques in the last 12 months
Mostly Growth and Series B: 100% of its rounds
Led 2 rounds
Mérieux Equity Partners is one of the most recognized and active European private equity players in the healthcare sector.From their own website
Every round we can evidence, newest first3 appearances
2 rounds
1 round
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 30 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 their own portfolio page (on their website)
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Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.
The investors most often in the same rounds as Merieux Equity Partners. A count of rooms they were both in, not a relationship either has claimed.
The latest companies Merieux Equity Partners put money into.
Merieux Equity Partners invests most often at Growth and Series B (100% of the rounds on record), in sectors such as Longevity, Healthier Living and Connected-health.
3 investments on record, 2 of them in the last 12 months, and it led 2. The most recent was in Sept 2026.
Its most recent investments on record: HighLife (Growth, Sept 2026), Ona Therapeutics (Series B, Jun 2026) and Keranova (Undisclosed round, Sept 2019).
The median round it joins is $87M. It says it writes cheques of $3.2M to $86M.
Yes: it is actively investing, with 2 investments in the last 12 months.
Most often Supernova Invest (2 rounds together).
Merieux Equity Partners is a private equity firm based in Lyon, France.
Merieux Equity Partners was founded in 2009.
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