Key facts
- Notable investors include IHK Berlin, Investitions- und Strukturbank Rheinland-Pfalz, TK-Solutions.
- Status: Privately Held (backing).
- ·The complete investor list — 3 names
- ·Watchlist + deal alerts for CompoSpring
- ·The full record, as it builds
Funding rounds
No funding rounds for CompoSpring are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About CompoSpring
Manufacturer of composite springs designed to provide lightweight, flexible, and durable mechanical tools for demanding industrial and automotive applications. The company's patented FRP spring concepts offer a weight reduction and variable mechanical characteristics, enabling clients to achieve superior component integration and secondary weight savings.
- Sector
- Business Products and Services (B2B)
- HQ
- Dittelsheim-Heßloch, Germany
- Founded
- 2025
- Website
- compospring.de/
- Ownership
- Privately Held (backing)
CompoSpring 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 CompoSpring 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 CompoSpring in its N-PORT filings yet. We sweep new filings monthly.