o11
o11 is a YC Winter 2026 (W26) company. Based in San Francisco, CA, USA. Team of 2.
About o11
Summary
o11 embeds AI agents directly inside Microsoft Office and Google Workspace apps, letting enterprise teams automate workflows, from templated presentations to financial models, without leaving the tools they already use. It replaces manual, repetitive document and spreadsheet work that teams currently handle by hand or with disconnected add-ons.
Go-to-market
o11 targets B2B enterprise teams and sells through a sales-led motion, with demos bookable on the website alongside a self-serve sign-up path.
From the Y Combinator listing
The AI Agent Inside Every Enterprise App
o11 integrates directly inside of Microsoft PowerPoint, Excel, and Word, along with Google Slides, Sheets, and Docs. We enable you to automate any workflow directly within these apps from crafting templated presentations to building full financial models. Hundreds of companies across the globe use o11 currently. Our vision doesn't stop there though. We're building the AI plugin inside of every app. Every platform deserves to be automated through chat. o11 brings enterprises and users this potential.
Facts
- B2B / B2B -> Finance and Accounting
- San Francisco, CA, USA
- 2
- Active
- Early
Founders (2)
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