Noma Security

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

Developer of a comprehensive security platform designed to secure data and the artificial intelligence (AI) lifecycle. Noma Security is based in New York, NY and was founded in 2023. Its last reported valuation was $308 million in Jul 2025. It has raised $139 million.

Last reported valuation
$308.0M
Oct 2026
Priced at
—
Total raised
$139.0M
Last round
—
What is Noma Security worth?
$308.0Mlast reported valuation · Oct 2026

Noma Security's last reported valuation, Jul 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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Noma Security funding history

No rounds on record

No funding rounds for Noma Security 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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Noma Security valuation

Noma Security's last reported valuation was $308 million in Jul 2025. No priced round, secondary trade or fund mark has surfaced since.

How Noma Security'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 Noma Security, 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 Noma Security

What is Noma Security worth?
Noma Security is valued at $308.0M as of Oct 2026. Noma Security's last reported valuation, Jul 2025. Nothing priced has surfaced since.
How much has Noma Security raised?
Noma Security has raised $139.0M in total funding across its recorded rounds.