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Stellaria

Stellaria

ClimateTech·France·Active·3yr hold
Entry
2023
Hold
3yr
Status
Active

Who owns Stellaria?

Stellaria is a French ClimateTech company, currently owned by Supernova Invest since 2025 and Audacia.

Hand-verified · updated 2026-09-30

Open JSON · CC-BY
Audacia
Most recent investor
Audacia
Exergon · 2024 · VC
2 ownership periods · full history below

Key facts

HQFrance
SectorClimateTech
Websitewww.stellaria.fr

Ownership history

2 ownership periods · co-invest detected

Active
Co-held by Audacia and Supernova Invest since 2023.
Co-invest · 2 holders · 2023 · present
Audacia
AudaciaActive
2023 · present(3yr) · Exergon · 2024 · VC
Supernova Invest
Supernova InvestActive
2025 · present(1yr) · Supernova Innovation 3 · 2023 · VC

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Questions

Who owns Stellaria?

Stellaria is currently owned by Supernova Invest and Audacia, through Exergon, since 2025.

When did Supernova Invest and 1 other acquire Stellaria?

Supernova Invest and 1 other acquired Stellaria in 2025.

Who has owned Stellaria over time?

Stellaria has been through 2 private-equity ownership periods: Audacia · via Exergon · since 2023; Supernova Invest · via Supernova Innovation 3 · since 2025.

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