# SignSplit funding: rounds and investors

> SignSplit has raised $400M across 1 round since 2026. Investors include W Group. Every round with its source.

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

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

# Who invested in *SignSplit*

One round we have observed, with the one investor 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 Big Data & Analytics Construction

Raised 1 month ago

Funding summary Updated 26 Oct 2026

**$400M** raised across 1 round since 2026, from 1 source

- **Latest round:** Seed, $400M Oct 2026
- **Led by:** W Group
- **Investors:** 1 (1 led)

See who backed them

## The rounds

- **Oct 2026** Seed **$400M** [W Group](https://millionrounds.com/fund/w-group) Lead Reported by Ventureburn

## Everyone who backed them

[W Group](https://millionrounds.com/fund/w-group) VC firm **1** round, led 1

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

## Quick answers about SignSplit

### Who invested in SignSplit?

SignSplit's investors include W Group. W Group led its latest round.

### How much has SignSplit raised?

SignSplit has raised $400M across 1 round since 2026.

### When did SignSplit last raise?

SignSplit's most recent round was a Seed of $400M in Oct 2026, led by W Group.

### What was SignSplit's biggest round?

Its most recent round, $400M in Oct 2026, is also its largest on record.

### Who backed SignSplit first?

SignSplit's first round on record, in Oct 2026, was backed by W Group.

### What stage is SignSplit at?

SignSplit's latest named round is a Seed, in Oct 2026.

### Where is SignSplit based?

SignSplit is based in the United States.

### Who led SignSplit's rounds?

W Group led the Seed in 2026.

## Companies like SignSplit

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