Key facts
- BTRY’s last known valuation is $23.2M (Nov 2025).
- It has raised $8.9M; the latest was Seed Round ($5.7M) in Nov 2025.
- Notable investors include MassChallenge, Venture Kick, High-Tech Gründerfonds, Innosuisse, Redstone VC — 18 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 18 names
- ·Watchlist + deal alerts for BTRY
- ·The full record, as it builds
Funding rounds
No funding rounds for BTRY are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About BTRY
Developer of a solid-state lithium battery intended to provide charging of devices. The company offers a sustainable energy storage alternative that provides custom battery properties tailored to meet customers' diverse needs, enabling businesses and customers to reduce energy consumption by eliminating the need for solvent evaporation and recycling.
- Sector
- Energy
- HQ
- Dubendorf, Switzerland
- Founded
- 2023
- Employees
- 15
- Website
- btry.ch/
- Ownership
- Privately Held (backing)
BTRY 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 BTRY 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 BTRY in its N-PORT filings yet. We sweep new filings monthly.