OpenTag
<!-- hacklab:yc-profile -- YC company profile Model Agnostic AI coworker in Slack OpenTag is an AI coworker in your Slack with full context on your company. It answers questions…
About OpenTag
YC company profile
Model Agnostic AI coworker in Slack
OpenTag is an AI coworker in your Slack with full context on your company. It answers questions and takes real work off your plate. It also keeps your wiki up to date automatically, so knowledge never goes stale.
- YC batch: Summer 2026
- Founded: 2026
- Team size: 3
- Location: San Francisco
- Country: US
- Status: Active
- Industry: B2B
- Stage: Early
- Tags: AIOps, B2B, Workflow Automation, Enterprise Software, AI
- YC partner: Jared Friedman
Founders
Tony Kam — Founder/CEO
Co-founder and CEO at OpenTag. Previously at Tesla and founded Lilac Labs (S24). Studied EECS at Berkeley.
Wilson Nguyen — Founder
Co-founder at OpenTag. Previously founding engineer at Lilac Labs (YC S24). Studied Computer Science at UC Berkeley.
Shelden Shi — Founder/CTO
Co-Founder and CTO at OpenTag. Previously founded Lilac Labs (S24). Studied CS and CogSci at UC Berkeley.
Source: Y Combinator · Retrieved 2026-11-02. Company information is self-reported on YC.