Key facts
- Release Layer Systems’s last known valuation is $42.4M (Jun 2022).
- It has raised $15.8M; the latest was Early Stage VC in Sep 2025.
- Notable investors include Oxford Science Enterprises, Active Partners, White Road Investments.
- Status: Privately Held (backing).
- ·The complete investor list — 3 names
- ·Watchlist + deal alerts for Release Layer Systems
- ·The full record, as it builds
Funding rounds
No funding rounds for Release Layer Systems are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Release Layer Systems
Developer of helmet safety technology designed to reduce the risk of brain injuries from rotational impacts. The company's helmets utilize a patented system where exterior panels roll and release upon impact, dissipating rotational forces, enabling cyclists and action sports athletes to benefit from enhanced concussion protection without compromising comfort or performance.
- Sector
- Consumer Products and Services (B2C)
- HQ
- London, United Kingdom
- Founded
- 2017
- Employees
- 17
- Website
- releaselayer.com/
- Ownership
- Privately Held (backing)
Release Layer Systems 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 Release Layer Systems 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 Release Layer Systems in its N-PORT filings yet. We sweep new filings monthly.