Seal Security
seal.security
Actively hiring
Endpoint Security
Application Security
Cybersecurity
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Products
People
Growth
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Financials
Funding and backers
Total raised
$20.4M
2 rounds on record
Latest round
$13M
Series A · Jul 2025 · 14 mo ago
Team
11-50
employees, estimated range
Backers
1
Crew Capital
The money's age
Due for its next round
14 months since the last round · not hiring
Momentum
15/100
in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Mar 19
Launched Seal Security Introduces a Fully Autonomous Agent for Open Source Vulnerability Remediation · YahooFinance
Jul 29, 2025
Raised a round Series A $13M · SiliconANGLE
Apr 11, 2025
Launched Seal Security launches Seal Base Images to eliminate container vulnerabilities · Security Info Watch
Mar 12, 2025
Partnership Socket and Seal Security Collaborate to Fix Critical NPM Overrides Bug · socket.dev
Feb 13, 2024
Raised a round Seed $7.4M · led by Vertex Ventures Israel · PRNewswire
2023
Founded
Tractionpublic signals, read monthly
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series A | Jul 2025 | $13M | — | SiliconANGLE |
| Seed | Feb 2024 | $7.4M | Vertex Ventures Israel lead | PRNewswire |
Backed byfrom the funds' portfolios and accelerator catalogs
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News
Report
Seal Security Introduces a Fully Autonomous Agent for Open Source Vulnerability Remediation
Seal Security, the company focused on fixing open source vulnerabilities in place, today announced a new autonomous agentic capability that enables organizations to remediate known open source CVEs with dramatically less manual effort. The new agent works
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Seal Security: $13 Million Series A Raised For Application Security Solutions
Seal Security, a provider of application security solutions specializing in securing open-source components, has raised $13 million in a Series A funding round. This new investment brings the company's total funding to $20 million. The funding round was l
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Seal Security raises $13M to scale automated open-source vulnerability remediation
Seal Security raises $13M to scale automated open-source vulnerability remediation - SiliconANGLE
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Seal Security launches Seal Base Images to eliminate container vulnerabilities
The new release provides future-proof, vulnerability-free base images for containers.
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Seal Security launches Seal OS to target and repair Linux vulnerabilities
Seal OS delivers long-term support for a wide range of Linux distributions, encompassing Red Hat Enterprise Linux, CentOS, Oracle Linux, Debian, Ubuntu, Alpine and more.
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Seal Security is now a CVE Numbering Authority (CNA)
/PRNewswire/ -- Seal Security, a leading provider of open source vulnerability and patch management solutions, has been authorized by the Common...
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Seal Security: Cybersecurity Company Raises $7.4 Million And Exits Stealth
Seal Securityannounced it has emerged from stealth with a$7.4 millionseed funding round led by Vertex Ventures Israel, with participation from Crew Capital, PayPal Alumni Fund, and Cyber Club London.
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Seal Security raises $7.4 million to secure open source with GenAI
Seal Security announced it has emerged from stealth with a $7.4 million seed funding round led by Vertex Ventures Israel.
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Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Wilmington
United States
Regional office
10-50 est. staff
251 Little Falls Dr, Wilmington, DE, 19808, US