ARC Clean Technology key facts
as of Oct 2026- Operator of a clean energy technology company intended to develop a small modular reactor offering inherently safe, reliable, and economical carbon-free power.
- ARC Clean Technology is valued at approximately $125.0M as of Oct 2026 (last reported valuation).
- It has raised $26.4M; the latest was Later Stage VC in Dec 2025.
- Notable investors include U.S. Department of Energy, Government of Canada, Banpu Innovation & Ventures, Cleantech Ventures., Government of New Brunswick — 9 tracked in total.
- Status: Privately Held (backing).
ARC Clean Technology's last reported valuation, Mar 2022. Nothing priced has surfaced since.
- ·Watch ARC Clean Technology: the Monday email on marks, rounds and moves
ARC Clean Technology funding rounds
No funding rounds for ARC Clean Technology are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
ARC Clean Technology valuation
ARC Clean Technology's last reported valuation was $125 million in Mar 2022. No priced round, secondary trade or fund mark has surfaced since.
ARC Clean Technology investors
9 investors are on record for ARC Clean Technology, including U.S. Department of Energy, Government of Canada, Banpu Innovation & Ventures and Cleantech Ventures..
About ARC Clean Technology
Operator of a clean energy technology company intended to develop a small modular reactor offering inherently safe, reliable, and economical carbon-free power. The company's modular design technology provides electricity that is cost-competitive with fossil fuels and provides reliable and abundant energy to complement intermittent renewables, enabling the power industry to provide affordable energy that is scalable and carbon-free.
- Sector
- Energy
- HQ
- Washington, DC, United States
- Founded
- 2006
- Employees
- 16
- Website
- arc-cleantech.com/
- Ownership
- Privately Held (backing)
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