
Proactive Cyber Security | PTaaS, ASM, BAS Solutions
NetSPI is an established cybersecurity company specializing in proactive security testing and attack surface management. Recognized as an industry leader in PTaaS, they serve enterprise clients across financial services, healthcare, and technology sectors with a combination of AI-powered tools and a large team of security experts.

NetSPI is a proactive cybersecurity company that has established itself as a pioneer in modern Penetration Testing as a Service (PTaaS). The company combines AI-led solutions with human expertise to help organizations discover, prioritize, and remediate security vulnerabilities across their digital infrastructure. Their comprehensive platform encompasses penetration testing, External Attack Surface Management (EASM), Cyber Asset Attack Surface Management (CAASM), and Breach and Attack Simulation (BAS) capabilities. With over 300 in-house security experts, NetSPI delivers enterprise-grade security testing services spanning applications, networks, cloud environments, AI/ML systems, mainframes, and hardware/IoT devices. The company has built a reputation for serving some of the world's most trusted brands, including major cloud providers, top U.S. banks, leading healthcare companies, and major technology giants. Their approach emphasizes context-driven insights and expedited remediation, supported by dedicated client delivery managers who oversee testing processes end-to-end. NetSPI has been recognized as a Leader and Outperformer in the 2025 GigaOm Radar for Penetration Testing as a Service, validating their position at the forefront of the proactive security industry. The company also maintains a strong research and development focus through their NetSPI Labs team, which delivers cutting-edge research and open-source tools to combat evolving cyber threats.