Jestor

Y Combinator

Website: jestor.com.

X: @JestorAI · 897 followers.

Sectors: B2B, Productivity, Operations, AI.

Based in: San Francisco, United States.

Team: 12 people on the team page.

On Recent Funding since: Sep 28, 2026.

Signals

X account@JestorAI · created Jul 22, 2019 (7 years old) · 897 followers

Website registeredOct 9, 2006 (20 years old)

BB
Bruno Bannach - Jestor CEO and Co-Founder

LinkedIn · source: foundertrace.com

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/jestor (get a free API key).