Method Security

Saint Paul, MN · Founded 2023 · Privately Held (backing)

Developer of defensive security products designed to protect critical enterprises from evolving artificial intelligence-driven threats. Method Security is based in Saint Paul, MN and was founded in 2023. It was valued at $125 million at its early-stage round in Dec 2024, the last priced event on record. It has raised $50.5 million across 1 recorded round; the latest was a $4.5 million seed round in Oct 2023.

PMV mark · valuation
$125.0M
Oct 2026
Priced at
its early-stage round
Dec 2024
Total raised
$50.5M
Last round
Seed Round
Oct 2023
What is Method Security worth?
$125.0MPrivateMarketView mark · Oct 2026

Valued at $125.0M at its early-stage round, Dec 2024. Nothing has traded 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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Method Security funding history

1 rounds
DateRoundRaisedPost-money
Oct 2023Seed Round$4.5M▮
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Method Security valuation

Method Security was valued at $125 million at its early-stage round in Dec 2024. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Method Security raised?

Method Security has raised $50.5 million in total; 1 of its rounds is on record. The largest on record was a $4.5 million seed round in Oct 2023.

Method Security has filed 1 Form D with the SEC, most recently in Nov 2023 ($4.5 million sold to 1 investor).

How Method 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 Method 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 its last priced round. Question about this number? Full methodology →

Frequently asked about Method Security

What is Method Security worth?
Method Security is valued at $125.0M as of Oct 2026. Valued at $125.0M at its early-stage round, Dec 2024. Nothing has traded since.
How much has Method Security raised?
Method Security has raised $50.5M in total funding across 1 recorded rounds.
When did Method Security last raise?
Method Security last raised in Oct 2023 (Seed Round), raising $4.5M.