Key facts
- Infinium Holdings’s last known valuation is $340.0M (Oct 2021).
- It has raised $1.3B; the latest was Project Financing in Jun 2025.
- Notable investors include Breakthrough Energy, Amazon.com, The Grantham Foundation, Development Bank of Japan, Neglected Climate Opportunities — 23 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 23 names
- ·Watchlist + deal alerts for Infinium Holdings
- ·The full record, as it builds
Funding rounds
No funding rounds for Infinium Holdings are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Infinium Holdings
Manufacturer of electro-fuel products intended to reduce harmful greenhouse gas emissions significantly and decarbonize the transportation sector. The company specializes in low-carbon electrofuels that are drop-in replacements for traditional petroleum-derived products, enabling clients to impact carbon reduction targets without capital and time-intensive upgrades.
- Sector
- Energy
- HQ
- Sacramento, CA, United States
- Founded
- 2020
- Employees
- 79
- Website
- infiniumco.com/
- Ownership
- Privately Held (backing)
Infinium Holdings 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 Infinium Holdings 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 Infinium Holdings in its N-PORT filings yet. We sweep new filings monthly.