Top 25 Interactive application security testing companies based in the United States

“We are a crowdsourced security company that safeguards organizations' assets from sophisticated threat actors before they can strike-by uniting our customers with trusted hackers…”

“Checkmarx helps the world’s largest enterprises get ahead of application risk without slowing down development.”

“The Synack Red Team is a private freelance security research team that spans 6 continents and over 80 countries.”

“Veracode is a global leader in Application Risk Management for the AI era.”

“Pentera provides AI-powered Automated Security Validation for enterprise security teams.”

“Horizon3.ai answers the two most important questions in cybersecurity: If someone tried to compromise us, would we hold up?”

“Cobalt is the pioneer in pentesting as a service and a leader in offensive security services.”

“Bishop Fox is recognized as the leading authority in offensive security, providing solutions ranging from continuous penetration testing, red teaming, and attack surface…”

“Prescient Security is a global cybersecurity and compliance firm delivering risk-based audits, advanced penetration testing, and end-to-end framework support.”

“Securin is obsessed with helping leaders continuously improve their security posture.”

“Noname Security is the only company taking a complete, proactive approach to API Security.”

“A veteran-owned cybersecurity company focused on penetration testing, security training, and compliance.”

“NuHarbor Security is a leading national cybersecurity services firm, supporting the diverse needs of hundreds of clients with clear, comprehensive, and outcome-based solutions.”

“Praetorian helps enterprises reduce material risk by revealing their environment exactly as an attacker would.”

“XBOW is the autonomous offensive security company redefining cyber defense for the AI era.”

“TraceSecurity is a leading cybersecurity services company, providing a broad range of services and solutions in IT security compliance, risk and vulnerability management, and…”

“Strategic Security is an IT Security consulting firm that provides in-depth technical security assessments of your network, web application, and regulatory compliance gap analysis…”

“DirectDefense provides enterprise risk assessments, penetration testing, ICS/SCADA security services, and 24/7 managed security services for companies of all sizes.”

“West Advanced Technologies, Inc.(WATI) is a California-headquartered technology solutions provider, delivering 100% success for clients from government agencies, tech companies…”

“IOActive is a trusted partner for Global enterprises, providing research-fueled security services across all industries.”

“NowSecure is the leader in Mobile Application Risk Management, providing automated and human-augmented testing solutions that deliver speed, depth, and accuracy to protect the…”

“FireCompass is an Agentic AI platform for autonomous penetration testing and red teaming across Web, API, and infrastructure.”