Key facts
- Osponso’s last known valuation is $2.1M (Dec 2025).
- It has raised $470K; the latest was Angel (individual) ($470K) in Dec 2025.
- Notable investors include Atlanpole, Atlantique Business Angel, Premier étage.
- Status: Privately Held (backing).
- ·The complete investor list — 3 names
- ·Watchlist + deal alerts for Osponso
- ·The full record, as it builds
Funding rounds
No funding rounds for Osponso are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Osponso
Developer of a partnership management platform intended for sporting and cultural events. The company offers tools for prospecting, managing, and nurturing sponsor relationships, enabling event organizers, clubs, associations, and project owners to save time and money while building transparent, lasting partnerships.
- Sector
- Information Technology
- HQ
- Divatte-sur-Loire, France
- Founded
- 2019
- Employees
- 9
- Website
- osponso.com/
- Ownership
- Privately Held (backing)
Osponso doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Osponso shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Osponso in its N-PORT filings yet. We sweep new filings monthly.