France · Investor

Merieux Equity Partners

Last cheque observed Sep 2026; 3 cheques on record.

Deploying nowPrivate equity

SeedSeries ASeries BLongevityHealthier LivingConnected-health

Deploying now
100%of best year2cheques in 12 months, 3 on record
Since the last cheque40days00hrs00min00sec
Median round$87MCheque size, as they say$3.2M – $86MRounds led2 of 3
Pitch Merieux Equity Partners

Merieux Equity Partners highlights

  1. 01

    2 cheques in the last 12 months

  2. 02

    Mostly Growth and Series B: 100% of its rounds

  3. 03

    Led 2 rounds

What they do

Mérieux Equity Partners is one of the most recognized and active European private equity players in the healthcare sector.From their own website
Type
Private equity (from a list, unverified)
Cheque size
$3.2M – $86M as they say
Stages
SeedSeries ASeries B
Sectors
LongevityHealthier LivingConnected-health
Based in
Lyon, France
Cold pitches
Not stated

The record

Every round we can evidence, newest first3 appearances

  1. 2026

    2 rounds

  2. Sept
  3. Jun
    Ona TherapeuticsSeries B · ES · Asabys$87MLed
  4. 2019

    1 round

  5. Sept
    KeranovaFR · FinSMEs$27MWith 3 others

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.

The team

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.

What they claim to have backed

From their own portfolio page (on their website)

2 of 12 we have independently watched raise

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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.

Who they invest alongside

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.

Recently backed

The latest companies Merieux Equity Partners put money into.

Quick answers about Merieux Equity Partners

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.

How active is Merieux Equity Partners?

3 investments on record, 2 of them in the last 12 months, and it led 2. The most recent was in Sept 2026.

What has Merieux Equity Partners invested in recently?

Its most recent investments on record: HighLife (Growth, Sept 2026), Ona Therapeutics (Series B, Jun 2026) and Keranova (Undisclosed round, Sept 2019).

How big are Merieux Equity Partners's cheques?

The median round it joins is $87M. It says it writes cheques of $3.2M to $86M.

Is Merieux Equity Partners investing now?

Yes: it is actively investing, with 2 investments in the last 12 months.

Who does Merieux Equity Partners invest alongside?

Most often Supernova Invest (2 rounds together).

What kind of investor is Merieux Equity Partners?

Merieux Equity Partners is a private equity firm based in Lyon, France.

When was Merieux Equity Partners founded?

Merieux Equity Partners was founded in 2009.

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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