Kobalt Labs

New York, NY · Founded 2023 · Privately Held (backing)

Developer of a data protection platform designed to make large language models private and secure. Kobalt Labs is based in New York, NY and was founded in 2023. Its last reported valuation was $87.5 million in Dec 2025. It has raised $12.7 million.

Last reported valuation
$87.5M
Oct 2026
Priced at
—
Total raised
$12.7M
Last round
—
What is Kobalt Labs worth?
$87.5Mlast reported valuation · Oct 2026

Kobalt Labs's last reported valuation, Dec 2025. 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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Kobalt Labs funding history

No rounds on record

No funding rounds for Kobalt Labs 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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Kobalt Labs valuation

Kobalt Labs's last reported valuation was $87.5 million in Dec 2025. No priced round, secondary trade or fund mark has surfaced since.

How Kobalt Labs'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 Kobalt Labs, 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 Kobalt Labs

What is Kobalt Labs worth?
Kobalt Labs is valued at $87.5M as of Oct 2026. Kobalt Labs's last reported valuation, Dec 2025. Nothing priced has surfaced since.
How much has Kobalt Labs raised?
Kobalt Labs has raised $12.7M in total funding across its recorded rounds.