About Zara Perumal
Zara Perumal is cofounder and chief technology officer of Overwatch Data, which makes AI threat intelligence software.
She previously worked on early agent systems at Google Assistant. She later served as technical lead for influence operations at Google's Threat Analysis Group.
Experience
This experience comes from official bios and from SEC filings. For roles taken from filings, the years are when the filings name Zara Perumal in the role, so the role may have started earlier or lasted longer.
Overwatch Data, Inc. Current
CTO and Cofounder, director
Cofounder and chief technology officer
2025 – Present · Brooklyn, NY
Overwatch Data provides AI threat intelligence and investigations for cyber, fraud, brand and merchant-risk teams.
GA
Google Assistant
GG
Google Threat Analysis Group
Technical lead, influence operations
Key Colleagues at Startups
The people Zara Perumal works with at each company, as listed on that company's latest Form D.
Overwatch Data, Inc. · Form D, Oct 26, 2026
