Symbiose 53
Investor profile | Builders Republic
About
Symbiose 53 is the Business Angel network of the Mayenne department in France. Initially formed as an informal club in 2000 and structured as an association in 2008, it gathers over 30 local entrepreneurs and executives. The network's primary mission is to support the economic development of the Mayenne territory (Laval and surroundings) by financing early-stage companies. They operate as active minority shareholders, providing not just capital but also strategic guidance and access to their local industrial networks.
Key facts
- Type
- Angel Network
- Stages
- Pre-Seed,Seed,Series A
- Sectors
- Agnostic,B2B,B2C,Consumer,Business management software,Marketplace,Software / SaaS,Vertical SaaS,Advertising / Media,Agritech,AI & Automation,Beauty / Fashion,Blockchain / Crypto,Data & Infrastructure,Cyber & Security,Defense,Education,Energy,Fintech & Insurtech,Foodtech,Gaming,Hospitality / Tourism / Travel,Future of work / HR,Industry & Manufacturing,Legaltech / Regtech,Logistics / Supply chain,Martech,Mobility & Transportation,Proptech / Construction,Retail / Future of Commerce,Digital health,Deeptech,Healthcare,Quantum,Smart cities,Spacetech / Aerospace,Medtech,Business Services
- Headquarters
- France
- Offices
- Laval
- Geographic focus
- France
- Lead / Follow
- Follower
- Ticket size
- 0.2M€ – 2M€
- Assets under management
- 17M€
- Founded
- 2007
Track record
- Total investments: 18
Notable investments in France
Helloasso, PepPsy, Tennaxia, All4TechWinmed
Key differentiators
Community-driven,Regional fund