# o11

> o11 is a Y Combinator (W26) startup building AI agents that live inside the enterprise apps finance teams already use - Excel, PowerPoint, Word, and Google Workspace. Rather than answering questions in a sidebar, its agents do the work: generating three-statement models, investment committee memos, CIMs, buyer lists, and decks from natural-language prompts. Its customers include investment banks, private equity firms, hedge funds, and asset managers.

- **Founded:** 2025
- **Headquarters:** San Francisco, United States
- **Founders:** Aryah Oztanir (Co-Founder / CEO), Ajay Misra (Co-Founder / CTO)
- **Team size:** 3 (approx.)
- **Products:** o11 for Microsoft 365, o11 for Google Workspace, Financial agent workflows
- **Notable:** Accepted into Y Combinator's W26 batch, Already used by investment banks, private equity firms, hedge funds, and asset managers, Deployed its financial data layer in days rather than months via the Valyu integration

## Products & services

- **o11 for Microsoft 365** — AI agents embedded in PowerPoint, Excel, and Word that generate financial models, memos, and decks from natural-language prompts.
- **o11 for Google Workspace** — AI agents embedded in Slides, Sheets, and Docs to automate presentations, spreadsheets, and long-form drafting.
- **Financial agent workflows** — Vertical workflows for investment banking (models, buyer lists, data-room reviews, CIM drafts, IC materials), private equity (sourcing, diligence, portfolio work), hedge funds (filings, market data, watchlists), and asset management (research, reporting, portfolio commentary).

## Achievements

- Accepted into Y Combinator's W26 batch
- Already used by investment banks, private equity firms, hedge funds, and asset managers
- Deployed its financial data layer in days rather than months via the Valyu integration
- Founders shipped notable products young - a 10K+ user Discord bot at 14 and a 20K-use Apollo.io clone at 19 (Aryah); leading AI at a $40M ARR, 10M-user startup at 19 and state-of-the-art cancer-detection research at Mayo Clinic (Ajay)

## Latest updates

- **2026-01** — o11 joins Y Combinator's Winter 2026 batch and announces its raise.
- **2026** — Publishes case study with Valyu detailing its financial data retrieval layer.
- **2026** — Launches AI agents across Microsoft 365 and Google Workspace targeting financial firms.

## Links

- Website: https://o11.ai
- LinkedIn: https://www.linkedin.com/company/o11-ai
- YouTube: https://www.youtube.com/watch?v=0nlcwZ6bw_c

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Profile page: https://yespress.io/o11-yc-w26
Published by YesPress — https://yespress.io
Last updated: 2026-07-30