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Région Sud Investissement

Région Sud Investissement

Public-private regional private-equity vehicle of Provence-Alpes-Cote d Azur (Region Sud) founded December 2009; deployed around EUR 146M (42% ERDF co-financed) across French regional SMEs via the RSI Core 2009 EUR 80M fund and the RSI React Eu 2021 EUR 53.3M post-COVID recovery vehicle, focused on cleantech, agri-tech, medtech, software and tourism sectors with a 6x leverage multiplier on private co-investment. Originally managed by Turenne Capital from Marseille; portfolio monitoring and divestment of RSI 1 and RSI 2 were transferred to Smalt Capital in late 2021 following a competitive bid process.

AUM
€146M
Funds
4
vintages 2009–2025
Portfolio
17
Exits
1

Key facts

HQMarseille, France
Founded2009

Recent exits

Optimum Automotive
Optimum Automotive
Software2024 · 12yr hold

Coverage notes

4 funds tracked, 18 portfolio companies (17 active · 1 realized). Verified weekly from public filings and deal announcements.

Sector breakdown

18 companies
Healthcare
5 · 28%
Industrials
3 · 17%
Software
2 · 11%
Energy
2 · 11%
TMT
2 · 11%
ClimateTech
1 · 6%
MedTech
1 · 6%
Hospitality
1 · 6%

Funds & portfolio

Every fund Région Sud Investissement has raised, with its portfolio companies. Hand-checked from public filings.

4 funds
RSI 3Growth
2025 · 1yr€53M3 active

Unrealized

3 held
Ecoat
EcoatActive
ClimateTechFrance
HydroclimatActive
SoftwareFrance· Entry 2025
Rofim
RofimActive
HealthcareFrance· Entry 2021
RSI TransitionImpactClosed
2024 · 2yr0 active

No portfolio companies tracked yet.

RSI React EuGrowth
2021 · 5yr€53M10 active

Unrealized

10 held
Agriodor
AgriodorActive
HealthcareFrance· Entry 2024
Biotech OneActive
HealthcareFrance· Entry 2023
Circle Safe
Circle SafeActive
MedTechFrance· Entry 2025
fluiidd
fluiiddActive
IndustrialsFrance· Entry 2025
HEXANA
HexanaActive
EnergyFrance· Entry 2025
HospitalityFrance· Entry 2022
Muance
MuanceActive
IndustrialsFrance· Entry 2022
Mycophyto
MycophytoActive
HealthcareFrance· Entry 2023
ORUS
ORUSActive
TMTFrance· Entry 2025
Therapixel
TherapixelActive
HealthcareFrance· Entry 2022
RSI CoreGrowth
2009 · 17yr€80M4 active · 1 realized

Unrealized

4 held
IndustrialsFrance· Entry 2021
Basil
BasilActive
ConsumerFrance· Entry 2019
Cintoo
CintooActive
TMTFrance· Entry 2018
PESS ENERGY
Pess EnergyActive
EnergyFrance· Entry 2023

Realized

1 exit
Optimum Automotive
Optimum AutomotiveExited 2024
SoftwareFrance· Entry 2012
Trade Saleto
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About Région Sud Investissement

Région Sud Investissement is a public-private regional private equity vehicle of Provence-Alpes-Côte d'Azur (Region Sud) with €146 million of assets under management, founded in December 2009 and managed by Turenne Capital from Marseille. The platform deploys across French regional SMEs with 42 percent ERDF (European Regional Development Fund) co-financing, aligning the platform with French regional economic development objectives.

Investment thesis

Région Sud Investissement targets Provence-Alpes-Côte d'Azur regional French SMEs and mid-cap companies, deploying capital across growth equity, buyout and selective venture transactions through the RSI Coréa and follow-on vehicles. Sector focus reflects the broad coverage typical of regional multi-strategy platforms, with the PACA regional mandate enabling deep banking and management team relationships across the southern French economy.

Recent activity

The platform tracks 2 funds and 10 active portfolio companies across the multi-strategy PACA regional programme. The public-private structure with ERDF co-financing combines commercial return discipline with broader regional development objectives. Detailed buyer names and multiple data available on Pro at €29/month.

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