# Faction funding: rounds and investors

> Faction has raised $6.0M across 1 round since 2023. Investors include Y Combinator, Soma Capital and Fifty Years. Every round with its source.

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

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

# Who invested in *Faction*

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.

Automotive & EVs Big Data & Analytics DevOps

Y Combinator: W21

Funding summary Updated 26 Oct 2026

**$6.0M** raised across 1 round since 2023, from 1 source

- **Latest round:** Seed, $6.0M Oct 2023
- **Investors:** 4

See who backed them

## The rounds

- **Oct 2023** Seed **$6.0M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Soma Capital](https://millionrounds.com/fund/soma-capital) [Fifty Years](https://millionrounds.com/fund/fifty-years-industries-llc) [TDK Ventures](https://millionrounds.com/fund/tdk-ventures) Source recorded

## Everyone who backed them

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

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

[Fifty Years](https://millionrounds.com/fund/fifty-years-industries-llc) VC firm **1** round

[TDK Ventures](https://millionrounds.com/fund/tdk-ventures) Corporate VC **1** round

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

## Quick answers about Faction

### Who invested in Faction?

Faction's investors include Y Combinator, Soma Capital, Fifty Years and TDK Ventures.

### How much has Faction raised?

Faction has raised $6.0M across 1 round since 2023.

### When did Faction last raise?

Faction's most recent round was a Seed of $6.0M in Oct 2023.

### What was Faction's biggest round?

Its most recent round, $6.0M in Oct 2023, is also its largest on record.

### Who backed Faction first?

Faction's first round on record, in Oct 2023, was backed by Y Combinator, Soma Capital and Fifty Years and 1 others.

### What stage is Faction at?

Faction's latest named round is a Seed, in Oct 2023.

### Where is Faction based?

Faction is based in the United States.

## Companies like Faction

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)[**Blacksmith** $131M · Oct 2026](https://millionrounds.com/company/blacksmith)[**DrizzleX** $9.1M · Oct 2026](https://millionrounds.com/company/drizzlex)[**Prism Data** $25M · Oct 2026](https://millionrounds.com/company/prism-data)

## Find investors like these

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