Seal Security
Seal Security is a cybersecurity company in Wilmington, United States. It has raised $13.0M across 1 round, most recently a $13.0M Series A in July 2025.
- Headquarters
- Wilmington, Delaware
- Employees
- 11–50
- Business Model
- B2B
- Website
- seal.security
- Total Funding
- $13.0M
- Last Round
- $13.0M Series AJul 2025
- Rounds
- 1
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 1 funding round and 2 investors for this company. The full record is or through the API.
About
Seal Security backports security fixes for application dependencies, covering both direct and transitive dependencies, and Linux operating system packages, including containers and end-of-life distributions. These fixes help organizations keep their current environments secure and ensure future deployments are protected from the start.
Summary
It lists 11–50 employees. It has raised $13.0M in total across 1 round, most recently a $13.0M Series A round in Jul 2025. Investors include Crew Capital and SBI Investment.
Tech & App Stack
1 technology or app tracked
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Funding History
Jul 2025
Investors
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