# o11 funding: rounds and investors

> o11 has raised across 1 round since 2026. Investors include Y Combinator. Every round with its source.

Source: https://millionrounds.com/company/o11 (Millionrounds; every figure on the page links to its filing or article)

United States · [Venture startup](https://millionrounds.com/companies)

# Who invested in *o11*

One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Big Data & Analytics

Raised 7 months ago

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2026, from 1 source

- **Latest round:** Venture Apr 2026
- **Investors:** 1

See who backed them

## The rounds

- **Apr 2026** Venture **Amount undisclosed** [Y Combinator](https://millionrounds.com/fund/y-combinator) Source recorded

## Founders and team

From o11's own website: 2 founders.

**Aryah Oztanir** Co-Founder / CEO

**Ajay Misra** Co-Founder / CTO

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=o11).

## Also claim to have backed them

This firm lists o11 as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Spot VC](https://millionrounds.com/fund/spot-vc) VC firm Per its own site

## Quick answers about o11

### Who invested in o11?

o11's investors include Y Combinator.

### How much has o11 raised?

o11 has raised 1 round since 2026, none with a disclosed amount.

### When did o11 last raise?

o11's most recent round was a Venture in Apr 2026.

### Who backed o11 first?

o11's first round on record, in Apr 2026, was backed by Y Combinator.

### What stage is o11 at?

o11's latest named round is a Venture, in Apr 2026.

### Where is o11 based?

o11 is based in the United States.

## Companies like o11

In the same sector, and raised in the last eighteen months.

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**DrizzleX** $9.1M · Oct 2026](https://millionrounds.com/company/drizzlex)[**Prism Data** $25M · Oct 2026](https://millionrounds.com/company/prism-data)[**Homa** $5.0M · Oct 2026](https://millionrounds.com/company/homa)

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