# OpenFoundry funding: rounds and investors

> OpenFoundry has raised $500K across 2 rounds since 2024. Investors include Y Combinator and Soma Capital. Every round with its source.

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

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

# Who invested in *OpenFoundry*

2 rounds we have observed, with the 2 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Developer Tools

Raised 10 months ago

Funding summary Updated 26 Oct 2026

**$500K** raised across 2 rounds since 2024, from 2 sources

- **Latest round:** Venture Jan 2026
- **Biggest round:** $500K Pre-seed · Apr 2024
- **Investors:** 2

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2025 2026

**$500K** Pre-seed

**?** Venture

- **First round:** Pre-seed, $500K
- **Biggest round:** $500K
- **Between rounds:** 21 months

## The rounds

- **Jan 2026** Venture **Amount undisclosed** *1 new* *1 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Soma Capital](https://millionrounds.com/fund/soma-capital) Source recorded
- **Apr 2024** Pre-seed **$500K** *1 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) Source recorded

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Pre-seed** 2024 **Venture** 2026 [Y Combinator](https://millionrounds.com/fund/y-combinator) [Soma Capital](https://millionrounds.com/fund/soma-capital)

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **2** rounds

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

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

## Quick answers about OpenFoundry

### Who invested in OpenFoundry?

OpenFoundry's investors include Y Combinator and Soma Capital.

### How much has OpenFoundry raised?

OpenFoundry has raised $500K across 2 rounds since 2024. One round did not disclose an amount, so the total is a floor.

### When did OpenFoundry last raise?

OpenFoundry's most recent round was a Venture in Jan 2026.

### What was OpenFoundry's biggest round?

OpenFoundry's largest round on record is $500K (Pre-seed), in Apr 2024.

### Who backed OpenFoundry first?

OpenFoundry's first round on record, in Apr 2024, was backed by Y Combinator.

### What stage is OpenFoundry at?

OpenFoundry's latest named round is a Venture, in Jan 2026.

### Where is OpenFoundry based?

OpenFoundry is based in the United States.

## Companies like OpenFoundry

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

[**Blacksmith** $131M · Oct 2026](https://millionrounds.com/company/blacksmith)[**Flapping Airplanes** $1.2B · Oct 2026](https://millionrounds.com/company/flapping-airplanes)[**Swamp Club** $7.0M · Oct 2026](https://millionrounds.com/company/swamp-club)[**Namespace** $42M · Oct 2026](https://millionrounds.com/company/namespace)[**Supabase** $950M · Oct 2026](https://millionrounds.com/company/supabase)[**Factory** $405M · Sept 2026](https://millionrounds.com/company/factory)

## Find investors like these

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