Tetra Defense (formerly Gillware Digital Forensics) provides cyber incident response and proactive information security services to help organizations recover from ransomware, business email compromise, data breaches and other incidents. The firm prioritizes restoration of operations to limit downtime and also offers IT risk assessments, penetration testing, email phishing training, and incident response plan testing. Tetra works with insurance carriers and major privacy law firms as well as directly with businesses of varying sizes. The company has offices in Madison and Milwaukee and rebranded to Tetra Defense following significant growth in 2019. The $3 million Series A raised will be used to expand the team, scale sales and marketing, and broaden and enhance product and service development.

Total raised

$3M

Funding rounds

1

Latest round

Series A

Latest activity

Jan 2020