# Signull Labs funding: rounds and investors

> Signull Labs has raised $3.6M across 1 round since 2025. Investors include Andreessen Horowitz, SV Angel and True Ventures. Every round with its source.

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

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

# Who invested in *Signull Labs*

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.

AI Consumer Apps B2C Internet

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Funding summary Updated 15 Nov 2026

**$3.6M** raised across 1 round since 2025, from 1 source

- **Latest round:** Pre-seed, $3.6M Sept 2025
- **Investors:** 4

See who backed them

## The rounds

- **Sept 2025** Pre-seed **$3.6M** [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [SV Angel](https://millionrounds.com/fund/sv-angel) [True Ventures](https://millionrounds.com/fund/true-ventures) [Offline Ventures](https://millionrounds.com/fund/offline-ventures) Reported by TechCrunch SEC filing: $3.6M sold, first sale Sept 2025

## Funding filed with regulators

Signull Labs filed one raise, $3.6M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Sept 2025 **$3.6M** 9 investors of $4.0M offered SEC Form D

## Everyone who backed them

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

[SV Angel](https://millionrounds.com/fund/sv-angel) VC firm **1** round

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

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

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

## Quick answers about Signull Labs

### Who invested in Signull Labs?

Signull Labs's investors include Andreessen Horowitz, SV Angel, True Ventures and Offline Ventures.

### How much has Signull Labs raised?

Signull Labs has raised $3.6M across 1 round since 2025.

### When did Signull Labs last raise?

Signull Labs's most recent round was a Pre-seed of $3.6M in Sept 2025.

### What was Signull Labs's biggest round?

Its most recent round, $3.6M in Sept 2025, is also its largest on record.

### Who backed Signull Labs first?

Signull Labs's first round on record, in Sept 2025, was backed by Andreessen Horowitz, SV Angel and True Ventures and 1 others.

### What stage is Signull Labs at?

Signull Labs's latest named round is a Pre-seed, in Sept 2025.

### Where is Signull Labs based?

Signull Labs is based in the United States.

## Companies like Signull Labs

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