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.
Looking for a particular TachTech employee's phone or email?
The TachTech annual revenue was $8 million in 2026.
Mark Williams is the CTO of TachTech.
15 people are employed at TachTech.
TachTech is based in San Francisco, California.
The NAICS codes for TachTech are [541, 54, 54151, 5415, 541512].
The SIC codes for TachTech are [737, 73].