# Stainless funding: rounds and investors

> Stainless has raised $25M across 1 round since 2024. Investors include Sequoia Capital, Andreessen Horowitz and Felicis. Every round with its source.

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

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

# Who invested in *Stainless*

One round we have observed, with the 3 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.

Developer Tools

Funding summary Updated 26 Oct 2026

**$25M** raised across 1 round since 2024, from 1 source

- **Latest round:** Series A, $25M Dec 2024
- **Investors:** 3

See who backed them

## The rounds

- **Dec 2024** Series A **$25M** [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [Felicis](https://millionrounds.com/fund/felicis-ventures) Source recorded

## Everyone who backed them

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

[Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) VC firm **1** round

[Felicis](https://millionrounds.com/fund/felicis-ventures) VC firm **1** round

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

## Quick answers about Stainless

### Who invested in Stainless?

Stainless's investors include Sequoia Capital, Andreessen Horowitz and Felicis.

### How much has Stainless raised?

Stainless has raised $25M across 1 round since 2024.

### When did Stainless last raise?

Stainless's most recent round was a Series A of $25M in Dec 2024.

### What was Stainless's biggest round?

Its most recent round, $25M in Dec 2024, is also its largest on record.

### Who backed Stainless first?

Stainless's first round on record, in Dec 2024, was backed by Sequoia Capital, Andreessen Horowitz and Felicis.

### What stage is Stainless at?

Stainless's latest named round is a Series A, in Dec 2024.

### Where is Stainless based?

Stainless is based in the United States.

## Companies like Stainless

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)

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