Sendbird

Y Combinator

Website: sendbird.com.

X: @SendBird · 4,824 followers.

Sectors: B2B, Engineering, Product and Design, Artificial Intelligence, SaaS, Enterprise.

Based in: San Francisco, United States.

Team: 300 people on the team page.

On Recent Funding since: Sep 28, 2026.

Signals

X account@SendBird · created Dec 29, 2014 (11 years old) · 4,824 followers

Website registeredAug 4, 2013 (13 years old)

AG
Alonso Garzon Co-Founder & CEO

LinkedIn · source: foundertrace.com
JS
John S. Kim Co-Founder & CEO

LinkedIn · source: foundertrace.com
FL
Forest Lee Co-founder & Head of Design

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/sendbird (get a free API key).