Key facts
- It has raised $40K; the latest was Seed Round in May 2025.
- Notable investors include Plug and Play Tech Center, Beamline.
- Status: Privately Held (backing).
Investors
2- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for ProtiumTech
- ·The full record, as it builds
Funding rounds
No funding rounds for ProtiumTech are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About ProtiumTech
Developer of innovative energy storage technology designed for clean and efficient hydrogen production. The company offers a novel membrane-free decoupled water electrolyzer designed for high power-to-volume ratio and high energy efficiency with the aim to make hydrogen production more feasible for energy storage applications, enabling clients to eliminate the need for membranes in the electrolysis process.
- Sector
- Energy
- HQ
- Suntaži, Latvia
- Founded
- 2023
- Employees
- 5
- Ownership
- Privately Held (backing)
ProtiumTech 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 ProtiumTech 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 ProtiumTech in its N-PORT filings yet. We sweep new filings monthly.