TachTech is an engineering-first AI and Cybersecurity services firm headquartered in San Francisco and Washington, DC. Our forward-deployed engineers build, deploy, and operate custom security capabilities, from SIEM migrations and detection engineering to production AI systems, with full ownership from architecture through long-term operations. We serve Global 2000 enterprises and fast-growth AI companies, and our work runs in production at some of the largest organizations in the country.
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TachTech Questions
The TachTech annual revenue was $8 million in 2026.
Larry Letow is the CEO of TachTech.
19 people are employed at TachTech.
TachTech is based in San Francisco, California.
The NAICS codes for TachTech are [541, 5415, 54151, 541512, 54].
The SIC codes for TachTech are [737, 73].
Top TachTech Employees
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Larry Letow
Chief Executive Officer at TachTech
United States55+ -
Mark Williams
Chief Technology Officer at TachTech
Castro Valley, CA, US45+ -
Trevor Pirman
Managing Partner at TachTech
San Francisco, CA, US25+ -
Dustin Romney
Managing Partner at TachTech
San Francisco, CA, US22 -
Kenneth Patrick
Chief Information Security Officer at TachTech
Mountain View, CA, US15+ -
Kim Paradise
VP Growth and Strategy at TachTech
Washington, DC, US22 -
Dylan Laidlaw
Client Manager at TachTech
San Francisco, CA, US24 -
Lucas Antonio Roemer-Cominos
Growth Operations Coordinator at TachTech
Walnut Creek, CA, US1 -
Vishal Kinnera
Application Security Engineer at TachTech
California, United States11
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