# OpenInfer funding: rounds and investors

> OpenInfer has raised $8.0M across 1 round since 2025. Investors include Cota Capital, Gokul Rajaram and Jeff Dean. Every round with its source.

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

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

# Who invested in *OpenInfer*

One round we have observed, with the 4 investors 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.

AI

Funding summary Updated 26 Oct 2026

**$8.0M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $8.0M Feb 2025
- **Investors:** 4

See who backed them

## The rounds

- **Feb 2025** Seed **$8.0M** [Cota Capital](https://millionrounds.com/fund/cota-capital) [Gokul Rajaram](https://millionrounds.com/fund/gokul-rajaram) [Jeff Dean](https://millionrounds.com/fund/jeff-dean) [Essence VC](https://millionrounds.com/fund/essence-vc) Source recorded

## Everyone who backed them

[Cota Capital](https://millionrounds.com/fund/cota-capital) VC firm **1** round

[Gokul Rajaram](https://millionrounds.com/fund/gokul-rajaram) Angel **1** round

[Jeff Dean](https://millionrounds.com/fund/jeff-dean) Angel **1** round

[Essence VC](https://millionrounds.com/fund/essence-vc) VC firm **1** round

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

## Also claim to have backed them

These 3 firms list OpenInfer as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Tau Ventures](https://millionrounds.com/fund/tau-ventures) VC firm Per its own site

[MFV Partners](https://millionrounds.com/fund/mfv-partners) VC firm Per its own site

[Ellipsis](https://millionrounds.com/fund/ellipsis) VC firm Per its own site

## Quick answers about OpenInfer

### Who invested in OpenInfer?

OpenInfer's investors include Cota Capital, Gokul Rajaram, Jeff Dean and Essence VC.

### How much has OpenInfer raised?

OpenInfer has raised $8.0M across 1 round since 2025.

### When did OpenInfer last raise?

OpenInfer's most recent round was a Seed of $8.0M in Feb 2025.

### What was OpenInfer's biggest round?

Its most recent round, $8.0M in Feb 2025, is also its largest on record.

### Who backed OpenInfer first?

OpenInfer's first round on record, in Feb 2025, was backed by Cota Capital, Gokul Rajaram and Jeff Dean and 1 others.

### What stage is OpenInfer at?

OpenInfer's latest named round is a Seed, in Feb 2025.

### Where is OpenInfer based?

OpenInfer is based in the United States.

## Companies like OpenInfer

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

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