o11

Active

The AI Agent Inside Every Enterprise App

Winter 2026Founded 20252 peopleSan Francisco, CA, USA

o11.ai ↗LinkedIn ↗Crunchbase ↗See on the Idea Map B2B momentum

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Enterprise Office AutomationSaaSEnterprise users of PowerPoint, Excel, Word, Google WorkspaceHigh competition

Moat

Deep integration inside Office/Google apps; chat-driven workflow automation reduces need for separate tools.

Key risk

Microsoft and Google may embed AI natively; enterprise IT adoption and governance friction.

Why now

Gen-AI maturity in enterprise; automation demand for routine presentations, financial models, reports.

Competitors

Microsoft Copilot, Google Workspace AI, Zapier, Make, UiPath

About

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.

From their website

as of Jun 7, 2026o11.ai ↗

SaaSSubscription

o11 builds bespoke AI agents tailored for financial services firms, integrating with the enterprise applications teams already use to automate workflows such as pitch books, diligence, research, and reporting. It positions as industry-specific AI infrastructure backed by YC and notable investors.

o11 creates custom AI agents for financial services firms that automate and streamline firm-specific workflows across existing systems (e.g., pitch books, diligence, research, reporting). It unifies deal history, portfolio knowledge, policies, templates, and relationship context into an AI layer across the firm, and offers integrations/plugins to connect with financial applications like market data, research data rooms, and deal execution tools. The platform supports private deployment options (private cloud/VPC or on-premises), SOC 2 controls, granular audit logs, SSO/IAM, data residency, and tailored agents per industry segment (investment banking, private equity, hedge funds, asset management, etc.).

Who it’s for: financial services firms (investment banking, private equity, hedge funds, asset management, private credit, wealth management, insurance, capital markets) seeking custom AI agents integrated into their existing enterprise apps

Features

custom AI agents tailored to firm templates and processes
integration across existing financial applications and data rooms
unified deal history, portfolio knowledge, and relationship context
automated generation of client-ready output (memos, CIMs, IC materials, decks)
private deployment options (private cloud/VPC, on-premises)
SOC 2 security, granular audit logs, SSO/IAM
data residency and single-tenant deployment options

backing from Y Combinator, investor presence (Spot VC, Paul Graham), multiple firm-focused product sections and demos

Founders · 2

Aryah OztanirFounder / CEO

Founded discord bot with 10,000+ users at 14 Led urban farming and ed-tech software @ KFBS & Baltimore DOP at 18 Created a real-time, free version of apollo.io with 20,000 uses globally at 19 Dropped out of UNC CS full ride at 19 Started o11 oztanir.com

LinkedIn ↗X ↗

Ajay MisraFounder

Co-founder of o11. Led AI @ Cal AI ($40M ARR, 10M users) at 19. Published SOTA models @ Mayo Clinic's AI Lab at 17. Trained the first ML model to beat Recaptcha at 14. Developed sneaker bots at 12. Made Minecraft plugins at 7. ajaymisra.com

LinkedIn ↗X ↗

Launch

Launched on Y Combinator · Mar 2026

View launch post ↗

We embed agents into every legacy application to automate them

o11.ai embeds automation inside legacy tools to enable direct workflow actions within Google Workspace and Microsoft 365, starting with Slides, Docs, Sheets, PowerPoint, Word, and Excel. The launch promotes trying the product for free and scheduling a demo to automate work inside familiar applications without switching apps.