Nmap is an open-source tool for network exploration and security auditing, and its developers are still updating it, over 20 years after its launch. It's built to rapidly scan large networks, though it also works against single hosts.
| Website | http://www.nmap.org |
| Revenue | $5.1 million |
| Employees | View employees |
| Industry | Software General, Software |
| Competitors | GitHub, Qualys, Tenable, PortSwigger, Core Security, SourceForge, Acunetix by Invicti, DivvyCloud, Aircrack-ng +32 more (view full list) |
| SIC | SIC Code 73 Companies, SIC Code 737 Companies |
| NAICS | NAICS Code 51 Companies, NAICS Code 511 Companies, NAICS Code 5112 Companies, NAICS Code 513 Companies |
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The Nmap annual revenue was $5.1 million in 2026.
The NAICS codes for Nmap are [51, 511, 5112, 513].
The SIC codes for Nmap are [73, 737].
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