Ketos

Sunnyvale, CA · Founded 2015 · Privately Held (backing)

Developer of actionable water analytics technology designed to measure, manage, and forecast water quality and efficiency in agricultural, industrial, and municipal applications. Ketos is based in Sunnyvale, CA and was founded in 2015. Its last reported valuation was $64 million in Sep 2022. It has raised $49.3 million.

Last reported valuation
$64.0M
Oct 2026
Priced at
—
Total raised
$49.3M
Last round
—
What is Ketos worth?
$64.0Mlast reported valuation · Oct 2026

Ketos's last reported valuation, Sep 2022. Nothing priced has surfaced since.

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Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
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Markrounds hold their value until the next priced eventMark, today
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Ketos funding history

No rounds on record

No funding rounds for Ketos are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

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Ketos valuation

Ketos's last reported valuation was $64 million in Sep 2022. No priced round, secondary trade or fund mark has surfaced since.

How Ketos'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 Ketos, 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 Ketos

What is Ketos worth?
Ketos is valued at $64.0M as of Oct 2026. Ketos's last reported valuation, Sep 2022. Nothing priced has surfaced since.
How much has Ketos raised?
Ketos has raised $49.3M in total funding across its recorded rounds.