Key facts
- Protium (Environmental Services (B2B))’s last known valuation is $18.1M (Jan 2021).
- It has raised $95.5M; the latest was Later Stage VC ($38.9M) in Jan 2025.
- Notable investors include NZIP Acceleration, SWEN Capital Partners, Barclays Climate Ventures, Department for Business, Elderstreet Investments — 10 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 10 names
- ·Watchlist + deal alerts for Protium (Environmental Services (B2B))
- ·The full record, as it builds
Funding rounds
No funding rounds for Protium (Environmental Services (B2B)) are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Protium (Environmental Services (B2B))
Provider of green energy services intended to assist businesses during the transition to zero carbon emissions. The company originates, designs, develops, builds, finances, owns and operates green hydrogen and renewable energy infrastructure assets, enabling industrial, manufacturing and public sector authorities to decarbonize energy in the hardest-to-abate sectors.
- Sector
- Business Products and Services (B2B)
- HQ
- London, United Kingdom
- Founded
- 2019
- Employees
- 64
- Website
- protium.green/
- Ownership
- Privately Held (backing)
Protium (Environmental Services (B2B)) 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 Protium (Environmental Services (B2B)) 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 Protium (Environmental Services (B2B)) in its N-PORT filings yet. We sweep new filings monthly.