# Ouros funding: rounds and investors

> Ouros has raised $15M across 1 round since 2026. Investors include Unpopular Ventures and Sahin Boydas. Every round with its source.

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

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

# Who invested in *Ouros*

One round we have observed, with the 2 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.

Energy

Raised 9 months ago

Funding summary Updated 26 Oct 2026

**$15M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series A, $15M Feb 2026
- **Investors:** 2

See who backed them

## The rounds

- **Feb 2026** Series A **$15M** [Unpopular Ventures](https://millionrounds.com/fund/unpopular-ventures) [Sahin Boydas](https://millionrounds.com/fund/sahin-boydas) Source recorded

## Everyone who backed them

[Unpopular Ventures](https://millionrounds.com/fund/unpopular-ventures) VC firm **1** round

[Sahin Boydas](https://millionrounds.com/fund/sahin-boydas) Angel **1** round

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

## Quick answers about Ouros

### Who invested in Ouros?

Ouros's investors include Unpopular Ventures and Sahin Boydas.

### How much has Ouros raised?

Ouros has raised $15M across 1 round since 2026.

### When did Ouros last raise?

Ouros's most recent round was a Series A of $15M in Feb 2026.

### What was Ouros's biggest round?

Its most recent round, $15M in Feb 2026, is also its largest on record.

### Who backed Ouros first?

Ouros's first round on record, in Feb 2026, was backed by Unpopular Ventures and Sahin Boydas.

### What stage is Ouros at?

Ouros's latest named round is a Series A, in Feb 2026.

### Where is Ouros based?

Ouros is based in the United States.

## Companies like Ouros

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

[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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