About Luke Mann
Luke Mann is a chief executive officer and director at Semaphore Technologies.
Experience
This experience comes from Luke Mann's profile and from SEC filings. For roles taken from filings, the years are when the filings name Luke Mann in the role, so the role may have started earlier or lasted longer.
Semaphore Technologies Inc. Current
Chief Executive Officer and director
Co-Founder (2026 – Present)
2026 – Present · San Francisco, CA
Infrastructure for understanding agents at scale.
TH
Tools for Humanity
Special Projects
2023 – 2026
Key Colleagues at Startups
The people Luke Mann works with at each company, as listed on that company's latest Form D.
Semaphore Technologies Inc. · Form D, Aug 12, 2026
OS
Ori Spector
Executive officer, director and promoter