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Merieux Equity Partners

Merieux Equity Partners

Mérieux Equity Partners is a leading European healthcare-specialized investment firm founded in 2009, managing over €1.6 billion in assets through two dedicated platforms: Innovation (venture capital) and Buyout (growth and buyout). The firm supports companies ranging from start-ups to established leaders across Europe and North America.

AUM
€1.6B
Funds
7
vintages 2010–2026
Portfolio
34
Exits
22

Key facts

HQLYON, France
Founded2018

Recent exits

SWIXX BioPharma
SWIXX BioPharma
Healthcare2026 · 5yr hold
Plantex
Healthcare2025 · 5yr hold
LabQuality
LabQuality
Healthcare2025 · 2yr hold
GTP Bioways
Healthcare2024 · 5yr hold

Coverage notes

7 funds tracked, 56 portfolio companies (34 active · 22 realized). Verified weekly from public filings and deal announcements.

Sector breakdown

56 companies
Healthcare
44 · 79%
MedTech
5 · 9%
Biotech
3 · 5%
HealthTech
2 · 4%
Pharma
2 · 4%

Funds & portfolio

Every fund Merieux Equity Partners has raised, with its portfolio companies. Hand-checked from public filings.

7 funds
Mérieux Participations 5Buyoutinvesting
2026 · 0yr€335M0 active

No portfolio companies tracked yet.

Mérieux Innovation 2VCinvesting
2024 · 2yr€380M5 active

Unrealized

5 held
CorflowActive
HealthcareFrance· Entry 2024
HealthcareGermany· Entry 2025
HealthTechSpain· Entry 2026
BiotechSpain· Entry 2026
MedTechUK· Entry 2024
Mérieux Participations 4Buyoutinvesting
2023 · 3yr€500M3 active

Unrealized

3 held
Biobest
BiobestActive
HealthcareBelgium· Entry 2022
PharmaFrance· Entry 2025
Piercan
PiercanActive
HealthcareFrance· Entry 2023
Mérieux Participations 3Buyoutharvesting
2019 · 7yr€350M7 active · 4 realized

Unrealized

7 held
HealthcareFrance
HealthTechFrance· Entry 2021
Domus VI
Domus VIActive
HealthcareFrance· Entry 2021
DomusVi
DomusViActive
HealthcareFrance· Entry 2021
Elsan
ElsanActive
HealthcareFrance· Entry 2020
Janvier Labs
Janvier LabsActive
HealthcareFrance· Entry 2022
HealthcareBelgium· Entry 2021

Realized

4 exits
DOC GenericiExited 2022
HealthcareFrance· Entry 2019
Trade Saleto
GTP BiowaysExited 2024
HealthcareFrance· Entry 2019
Trade Saleto
PlantexExited 2025
HealthcareFrance· Entry 2020
Trade Saleto
SWIXX BioPharma
SWIXX BioPharmaExited 2026
HealthcareSwitzerland· Entry 2021
Secondaryto
Mérieux Participations 2Buyoutdivesting
2014 · 12yr€200M4 active · 3 realized

Unrealized

4 held
Nutragroup
NutragroupActive
HealthcareFrance· Entry 2018
Seqens
SeqensActive
PharmaFrance· Entry 2016
HealthcareBelgium· Entry 2018
Theravia
TheraviaActive
HealthcareFrance· Entry 2018

Realized

3 exits
KeepMEDExited
HealthcareIsrael· Entry 2015
HealthcareFrance· Entry 2017
Trade Saleto
LNA SantéExited 2022
HealthcareFrance· Entry 2016
Secondaryto
Mérieux Innovation 1VCdivesting
2014 · 12yr€120M15 active · 14 realized

Unrealized

15 held
AcuSurgical
AcuSurgicalActive
MedTechFrance· Entry 2021
HealthcareBelgium· Entry 2021
HealthcareUK· Entry 2023
Cairdac
CairdacActive
MedTechFrance· Entry 2022
Cell-Easy
Cell-EasyActive
HealthcareFrance· Entry 2020
DeepullActive
HealthcareFrance· Entry 2020
InnoSyn
InnoSynActive
HealthcareNetherlands· Entry 2023
Inscripta
InscriptaActive
HealthcareUS· Entry 2018
Keranova
KeranovaActive
MedTechFrance· Entry 2016
MimetasActive
HealthcareNetherlands· Entry 2020
MRM Health
MRM HealthActive
HealthcareBelgium· Entry 2020
Neurinnov
NeurinnovActive
MedTechFrance· Entry 2021
Prodigest
ProdigestActive
HealthcareBelgium· Entry 2020
BiotechFrance· Entry 2022
HealthcareUS· Entry 2020

Realized

14 exits
AdvencisExited 2014
HealthcareFrance· Entry 2012
Trade Saleto
Amplitude Systèmes
Amplitude SystèmesExited 2019
HealthcareFrance· Entry 2012
Trade Saleto
IvantisExited 2022
HealthcareUS· Entry 2017
Trade Saleto
Kalila MedicalExited 2016
HealthcareUS· Entry 2014
Trade Saleto
LabQuality
LabQualityExited 2025
HealthcareFrance· Entry 2023
Trade Saleto
Mablink BioscienceExited 2023
BiotechFrance· Entry 2022
Trade Saleto
Mabtech
MabtechExited 2024
HealthcareFrance· Entry 2019
Trade Saleto
OrigeneExited 2016
HealthcareUS· Entry 2015
Trade Saleto
Physioassist
PhysioassistExited 2023
HealthcareFrance· Entry 2017
Trade Saleto
QuantalifeExited 2011
HealthcareUS· Entry 2010
Trade Saleto
Supersonic ImagineExited 2019
HealthcareFrance· Entry 2010
Trade Saleto
TARA BiosystemsExited 2022
HealthcareUS· Entry 2019
Trade Saleto
TWIST BioscienceExited 2020
HealthcareUS· Entry 2013
IPOto
HealthcareUS· Entry 2017
IPOto
Mérieux Participations 1Buyoutdivesting
2010 · 16yr€80M0 active · 1 realized

Realized

1 exit
Lavorel Medicare
Lavorel MedicareExited 2019
HealthcareFrance· Entry 2013
Trade Saleto
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About Merieux Equity Partners

Mérieux Equity Partners is a leading European healthcare-specialised investment firm with €1.6 billion of assets under management as of December 2024, founded in 2009 and headquartered in Lyon. The firm operates through two dedicated platforms: Innovation (venture capital) and Buyout (growth and buyout), supporting the healthcare ecosystem across early-stage biotech innovation through to mid-cap healthcare buyout transactions, with the platform aligned with the broader Institut Mérieux life sciences industrial heritage.

Investment thesis

Mérieux Equity targets European and selectively North American healthcare companies across the development lifecycle, deploying dedicated venture commitments through the Innovation platform (early-stage biotech and HealthTech) plus growth and buyout equity through the Buyout platform (mid-cap healthcare services and products). Equity ticket sizes vary by strategy from venture-stage early commitments through to mid-cap healthcare growth equity positions. The exclusive healthcare sector focus enables deep clinical and regulatory expertise across portfolio companies.

Recent activity

Recent realised exits include Mabtech (healthcare, 2024), Mablink Bioscience (healthcare, 2023), Physioassist (healthcare, 2023), DOC Generici (healthcare, 2022) and Ivantis (healthcare, 2022), reflecting active distribution across the healthcare franchise. The platform tracks 6 funds, 34 active portfolio companies and 17 realised exits across the dual Innovation and Buyout programmes. Detailed buyer names and multiple data available on Pro at €29/month.

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Last updated August 2026 · Sourced from public filings · Report an issue