NetSPI

NetSPI delivers penetration testing and attack surface management services to enterprise organizations and mid-market companies. The firm has completed over 4,000 penetration tests across web applications, networks, mobile apps, cloud environments, and APIs. NetSPI's methodology combines automated discovery with manual testing by OSCP-certified penetration testers. The company's Resolve platform provides continuous testing and vulnerability management, enabling clients to test quarterly or monthly rather than annually. NetSPI serves financial services, healthcare, retail, and technology sectors with particular strength in SaaS and fintech. Their testing uncovers business logic flaws, authentication bypass vulnerabilities, and API security issues that automated scanners miss. The firm's reporting includes CVSS scores, exploitation difficulty ratings, and prioritized remediation roadmaps. NetSPI also provides compliance-focused testing for PCI DSS, SOC 2, and ISO 27001 requirements.