# Sublayer funding: rounds and investors

> Sublayer has raised $1.6M across 1 round since 2023. Investors include Root Ventures. Every round with its source.

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

United States · [Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Sublayer*

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

Funding summary Updated 26 Oct 2026

**$1.6M** raised across 1 round since 2023, from 1 source

- **Latest round:** Pre-seed, $1.6M Jun 2023
- **Investors:** 1

See who backed them

## The rounds

- **Jun 2023** Pre-seed **$1.6M** [Root Ventures](https://millionrounds.com/fund/root-ventures) Source recorded

## Everyone who backed them

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

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

## Quick answers about Sublayer

### Who invested in Sublayer?

Sublayer's investors include Root Ventures.

### How much has Sublayer raised?

Sublayer has raised $1.6M across 1 round since 2023.

### When did Sublayer last raise?

Sublayer's most recent round was a Pre-seed of $1.6M in Jun 2023.

### What was Sublayer's biggest round?

Its most recent round, $1.6M in Jun 2023, is also its largest on record.

### Who backed Sublayer first?

Sublayer's first round on record, in Jun 2023, was backed by Root Ventures.

### What stage is Sublayer at?

Sublayer's latest named round is a Pre-seed, in Jun 2023.

### Where is Sublayer based?

Sublayer is based in the United States.

## Companies like Sublayer

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

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