Top Madison, WI Cybersecurity Companies (3)

Tetra Defense began with one goal in mind: To go beyond what's been done before. We launched our Incident Response & Digital Forensics (DFIR) organization in 2016 to restore businesses during and after complex challenges like ransomware attacks, business email compromise, insider threats, and so on.

Infosec believes knowledge is power when fighting cybercrime. We help IT and security professionals advance their careers with skills development and certifications while empowering all employees with security awareness and privacy training to stay cyber-safe at work and home. Learn more at infosecinstitute.com.

Founded in 1999, Impact is one of the fastest-growing managed services providers in the nation, employing over 900+ industry experts at 23 locations across the US. Beginning as a hardware dealer in an increasingly stagnant industry, Impact expanded into the business process optimization sector, helping businesses to reduce redundant, manual processes with intelligent automation. Today, Impact specializes in the conception,...