ProjectDiscovery
We detect real vulnerabilities with zero noise. Powered by Nuclei for fast, attacker-like detections. Request a demo!
51 employees · est. 2020 · San Francisco, United States
Seal Security
Redefine open source vulnerability and patch management with Seal Security.
66 employees · New York, United States
Side-by-Side Comparison
| Metric | ProjectDiscovery | Seal Security |
|---|---|---|
| Founded | ||
| Founded | 2020 | Not tracked yet |
| Headquarters | ||
| Headquarters | San Francisco, United States | New York, United States |
| Employees | ||
| Employees | 51 | 66 |
| Industry | ||
| Industry | Cyber Security, Information Technology | Cyber Security, IT, Information Technology |
| Funding Stage | ||
| Funding Stage | Series A | Seed |
| Total Funding | ||
| Total Funding | $26.70M | $7.40M |
| Funding Rounds | ||
| Funding Rounds | 2 | 2 |
| Services | ||
| Services | AI Pentesting, Threat Modeling, Vulnerability Remediation, Exposure Analysis, Code & PR Security Review, Runtime Validation, Remediation Tracking | Not tracked yet |
| Target Customers | ||
| Target Customers | Security Professionals, Software Engineers, Application Security Teams, Enterprises using AI-code assistants, DevSecOps Teams | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Vulnerability Detection, Open-source Security, Enterprise Security, Security Software, Nuclei Scanner, InfoSec Community, Security Automation, Conditional Logic Detection, Developer Security Tools, Threat Detection, Cloud Security, Attacker-like Detections, Real-time Vulnerability Assessment, Security Operations | Vulnerability Management, Patch Management, Supply Chain Security, Open Source Security, Integration, Security Operations, Enterprise Security, Security Patching, SOC2, ISO27001 |
| Website | ||
| Website | projectdiscovery.io | seal.security |
About ProjectDiscovery
ProjectDiscovery, founded in 2020 and headquartered in the United States, is at the forefront of the Cyber Security and Information Technology industries. The company’s mission, encapsulated in its slogan, "We detect real vulnerabilities with zero noise," communicates its commitment to precise and e...
About Seal Security
Seal Security, a leading player in the Information Technology industry, has secured a substantial $7.40M Seed Round investment from Vertex Ventures Israel, Cyber Club London, Crew Capital, and PayPal Ventures on 13 February 2024. The company's slogan "Redefine open source vulnerability and patch man...
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Related Comparisons
Compiled from the BounceWatch company index. We last looked at ProjectDiscovery on 29 Mar 2026, and Seal Security on 12 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.