UFO.ai

YC company profile

Next-generation agent operating system

UFO is the operating platform for your business built by the creators of Github Copilot and Perplexity Computer.

UFO learns your company, goals, tools, and workflows. UFO builds what your team needs to keep work moving.

• YC batch: Fall 2026
• Founded: 2026
• Team size: 2
• Location: San Francisco
• Country: US
• Status: Active
• Industry: B2B
• Stage: Early
• Tags: SaaS, B2B, Automation, AI
• YC partner: Garry Tan

Founders

Marshall Kiely — Founder

ufo.ai previously: Perplexity finance lead, quant finance, founding AI eng Notable Health, ML @ Mixpanel. Princeton PhD comp bio – first author Nature and Science papers.

LinkedIn · X

Source: Y Combinator · Retrieved 2026-11-02. Company information is self-reported on YC.