ARC Clean Technology

Washington, DC · Founded 2006 · Privately Held (backing)

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 based in Washington, DC and was founded in 2006. Its last reported valuation was $125 million in Mar 2022. It has raised $26.4 million.

Last reported valuation
$125.0M
Oct 2026
Priced at
—
Total raised
$26.4M
Last round
—
What is ARC Clean Technology worth?
$125.0Mlast reported valuation · Oct 2026

ARC Clean Technology's last reported valuation, Mar 2022. Nothing priced has surfaced since.

Free account
More of ARC Clean Technology with a free account
  • ·Watch ARC Clean Technology: the Monday email on marks, rounds and moves
Create free account
No card required

Membership and data by Private Market View

Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
▮▮
Markrounds hold their value until the next priced eventMark, today
log scale
Post-money values unlock with a free account.Unlock the axis

Membership and data by Private Market View

ARC Clean Technology funding history

No rounds on record

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.

Pro members can request priority coverage with a 48-hour turnaround.

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.

How ARC Clean Technology's valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For ARC Clean Technology, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by last reported valuation. Question about this number? Full methodology →

Frequently asked about ARC Clean Technology

What is ARC Clean Technology worth?
ARC Clean Technology is valued at $125.0M as of Oct 2026. ARC Clean Technology's last reported valuation, Mar 2022. Nothing priced has surfaced since.
How much has ARC Clean Technology raised?
ARC Clean Technology has raised $26.4M in total funding across its recorded rounds.