How much funding has Seal Security raised?

Seal Security has raised $20.4M in total. Its most recent round was a Series A in July 2025.

Who are Seal Security's competitors?

Harness, Qwiet, and Prophaze Technologies Pvt.Ltd. are among the closest in Application Security. The full competitive set, with overlap scoring, is in the platform.

Seal Security

Application SecurityWilmington, United Statesfounded 2022private

Seal Security is a cybersecurity company specializing in Application Security, founded in 2022 and headquartered in Wilmington, United States. It has raised $20.4M in total funding, employs about 113 people, and is privately held.

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updated Aug 22, 2026

The record

What Seal Security did, dated.

Mar 2026Product launchSeal Security Launches Autonomous Open Source CVE
Jan 2026PartnershipSeal Security Partners with Wiz for Enhanced Cloud Security
Aug 2025RecognitionSeal Security recognized as Sample Vendor in Gartner AppSec report
Jul 2025Funding roundSeal Security raises $13M Series A to automate open-source vulnerability fixes

Momentum

35 out of 100.

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Growthlocked

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Products

What Seal Security sells.

Seal SecurityAutomates open source vulnerability remediation and patch managementDetails ↗

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobs1 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Application Security

FAQ

Common questions about Seal Security.

How much funding has Seal Security raised?: Seal Security has raised $20.4M in total. Its most recent round was a Series A in July 2025.
How many people work at Seal Security?: About 113, with 1 open roles.
Who are Seal Security's competitors?: Harness, Qwiet, and Prophaze Technologies Pvt.Ltd. are among the closest in Application Security. The full competitive set, with overlap scoring, is in the platform.