Web Analytics

3 Latest Announced Rounds

  • $33,500,000
    Series B

    3 Investors

    Biotechnology Research
    Jan 14th, 2026
  • $1,863,303
    Pre-Seed

    2 Investors

    Software Development
    Jan 14th, 2026
  • $5,000,000
    Seed
    Pharmaceutical Manufacturing
    Jan 14th, 2026
$2,498.16M Raised in 48 Funding Rounds in the past 7 Days - View All

Funding Round Profile

Tenor

start up
United States - San Francisco, CA
  • 20/12/2024
  • Seed
  • $5,400,000

Tenor is the AI for leadership development.

We're on a mission to make every manager more effective, at the world's best companies.


Related People

Charlie StiglerCo Founder

Charlie Stigler United States - San Francisco, California

Founder and CEO of Tenor, the AI for leadership development. We help leaders practice hard conversations with realistic voice AI characters.

I was last working at Workday helping to conceive and launch new products, working across strategy, engineering management, and product management. I joined Workday following their 2016 acquisition of my ed-tech startup Zaption, which helped teachers create interactive video lessons. I previously wrote SelfControl, a popular open-source Mac focus/study application trusted by millions of users.

On the side, I produce large-scale sculptural art for public and event installations. Interested in technology, art, fabrication, education, and psychology.