Who are Theo's investors?

Theo's investors include Y Combinator.

Where is Theo headquartered?

Theo is headquartered in New York City, US.

Theo

YC F26

New York City, US · Founded 2026 · 1 known investors

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Theo is an AI agent that creates small business websites and makes ongoing weekly updates—adding pages, posts, and fixes—to improve their visibility in Google searches and AI assistant results. It serves small business owners looking to attract customers through online search.

AI & Machine Learning Enterprise Software Marketing Tech SMB SEO AIUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (F26)

Miles Pines Founder/CEOFounder and CEO of Theo, with a computer science background from Harvard. He previously co-founded Endgrate and worked on low-latency software at Citadel Securities.

Investors · 1

Y Combinatorlisted by Y CombinatorSan Francisco · $500K

How we know: the Y Combinator directory · Not right? Tell us

In the news

Theo - The site-builder and engine that gets your business foundycombinator.com · Oct 2026

Frequently asked questions

What does Theo do?: Theo is an AI agent that creates small business websites and makes ongoing weekly updates—adding pages, posts, and fixes—to improve their visibility in Google searches and AI assistant results. It serves small business owners looking to attract customers through online search.
Who are Theo's investors?: Theo's investors include Y Combinator.
Where is Theo headquartered?: Theo is headquartered in New York City, US.