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Ostrea
Created in 2021
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Up & running (A)
Existing signals show a regular activity -
Social networks
7,680 -
Activities
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Technologies
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Entity types
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Location
34 Av. Gabriel Fauré, 35235 Thorigné-Fouillard, France
Thorigné-Fouillard
France
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Employees
Scale: 11-50
Estimated: 24
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SIREN
909990376 -
Engaged catalyst
35
0 0 -
Added in Motherbase
2 years, 10 months ago
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Value proposition
[Automatic translation follows] Ostrea, from the ocean matter is born.
French low-carbon material made from recycled shells.
Ostrea, from the ocean matter is born.
French low-carbon material made from recycled shells.
For sustainable and elegant architecture.
Sustainable Materials, Low Carbon, Architecture, Manufacturer, and Recycled Shells -
Original language
Ostrea, de l'océan naît la matière.
Matériau français bas carbone en coquillages recyclés.
Ostrea, de l'océan naît la matière.
Matériau français bas carbone en coquillages recyclés.
Pour une architecture durable et élégante.
Matériaux durables, Bas carbone, Architecture, Fabricant, and Coquillages recyclés
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Accueil - OSTREA
https://ostrea.fr/
| Catalyst | Type | Tweets | Articles | |
|---|---|---|---|---|
Crédit Mutuel Arkéa
Bank, Banking (Auto) |
Crédit Mutuel Arkéa
Bank, Banking (Auto) |
Other
6 Jul 2026 |
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Caisse d’Epargne
Banking (Auto) |
Caisse d’Epargne
Banking (Auto) |
Other
31 Dec 2025 |
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Colliers
Real Estate, Real Estate (Auto) |
Colliers
Real Estate, Real Estate (Auto) |
Other
3 Feb 2026 |
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Aster Capital
Startup accelerator & VC, Venture Capital and Private Equity Principals (Auto) |
Aster Capital
Startup accelerator & VC, Venture Capital and Private Equity Principals (Auto) |
Other
6 Feb 2026 |
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Groupe Crédit Agricole
Bank, Banking (Auto) |
Groupe Crédit Agricole
Bank, Banking (Auto) |
Other
31 Dec 2025 |
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Le Village By CA Côtes d'Armor
Business Consulting and Services (Auto) |
Le Village By CA Côtes d'Armor
Business Consulting and Services (Auto) |
Other
31 Mar 2023 |
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BFM Business
Media, Broadcast Media Production and Distribution (Auto) |
BFM Business
Media, Broadcast Media Production and Distribution (Auto) |
Other
18 Sep 2025 |
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Région Auvergne-Rhône-Alpes
National and local authorities, Government Administration (Auto) |
Région Auvergne-Rhône-Alpes
National and local authorities, Government Administration (Auto) |
Other
18 Sep 2025 |
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Région Nouvelle-Aquitaine
National and local authorities, Government Administration (Auto) |
Région Nouvelle-Aquitaine
National and local authorities, Government Administration (Auto) |
Other
18 Sep 2025 |
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Le Journal des Entreprises
Media, Newspaper Publishing (Auto) |
Le Journal des Entreprises
Media, Newspaper Publishing (Auto) |
Other
22 Dec 2025 |
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