United States · Who invested in Cogent Security?
Cogent Security's investors include Bain Capital Ventures, Greylock, Definition and angel investors from OpenAI, Abnormal Security, and Datadog. Bain Capital Ventures led its latest round.
United States · Series A startup
Who invested in Cogent Security
One round we have observed, with the 4 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 9 months ago
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Funding summaryUpdated 7 Nov 2026
$42Mraised across 1 round since 2026, from 1 source
- Latest round
- Series A, $42MFeb 2026
- Led by
- Bain Capital Ventures
- Investors
- 4 (1 led)
The rounds
- Feb 2026Series A$42M
Bain Capital VenturesLead
Greylock
Definition- angel investors from OpenAI, Abnormal Security, and Datadog
Reported by Ventureburn
Everyone who backed them
angel investors from OpenAI, Abnormal Security, and DatadogAngel network1round
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Quick answers about Cogent Security
How much has Cogent Security raised?
Cogent Security has raised $42M across 1 round since 2026.
When did Cogent Security last raise?
Cogent Security's most recent round was a Series A of $42M in Feb 2026, led by Bain Capital Ventures.
What was Cogent Security's biggest round?
Its most recent round, $42M in Feb 2026, is also its largest on record.
Who backed Cogent Security first?
Cogent Security's first round on record, in Feb 2026, was backed by Bain Capital Ventures, Greylock and Definition and 1 others.
What stage is Cogent Security at?
Cogent Security's latest named round is a Series A, in Feb 2026.
Where is Cogent Security based?
Cogent Security is based in the United States.
Who led Cogent Security's rounds?
Bain Capital Ventures led the Series A in 2026.
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