# SGNL funding: rounds and investors

> SGNL has raised $30M across 1 round since 2025. Investors include Brightmind Partners, Costanoa Ventures and Cisco Investments. Every round with its source.

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

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

# Who invested in *SGNL*

One round we have observed, with the 5 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.

Cybersecurity

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Funding summary Updated 5 Nov 2026

**$30M** raised across 1 round since 2025, from 2 sources

- **Latest round:** Series A, $30M Feb 2025
- **Led by:** Brightmind Partners
- **Investors:** 5 (1 led)

See who backed them

## The rounds

- **Feb 2025** Series A **$30M** [Brightmind Partners](https://millionrounds.com/fund/brightmind-partners) Lead [Costanoa Ventures](https://millionrounds.com/fund/costanoa-ventures) [Cisco Investments](https://millionrounds.com/fund/cisco-investments) [Microsoft](https://millionrounds.com/fund/microsoft) [Fika Ventures](https://millionrounds.com/fund/fika-ventures) Reported by TechCrunch and 1 other SEC filing: $30M sold, first sale Jan 2025

## Everyone who backed them

[Brightmind Partners](https://millionrounds.com/fund/brightmind-partners) VC firm **1** round, led 1

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

[Cisco Investments](https://millionrounds.com/fund/cisco-investments) Corporate VC **1** round

[Microsoft](https://millionrounds.com/fund/microsoft) Corporate VC **1** round

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

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

## Also claim to have backed them

These 2 firms list SGNL as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Resolute Ventures](https://millionrounds.com/fund/resolute-ventures) VC firm Per its own site

[Landmark Ventures](https://millionrounds.com/fund/landmark-ventures) VC firm Per its own site

## Quick answers about SGNL

### Who invested in SGNL?

SGNL's investors include Brightmind Partners, Costanoa Ventures, Cisco Investments, Microsoft and Fika Ventures. Brightmind Partners led its latest round.

### How much has SGNL raised?

SGNL has raised $30M across 1 round since 2025.

### When did SGNL last raise?

SGNL's most recent round was a Series A of $30M in Feb 2025, led by Brightmind Partners.

### What was SGNL's biggest round?

Its most recent round, $30M in Feb 2025, is also its largest on record.

### Who backed SGNL first?

SGNL's first round on record, in Feb 2025, was backed by Brightmind Partners, Costanoa Ventures and Cisco Investments and 2 others.

### What stage is SGNL at?

SGNL's latest named round is a Series A, in Feb 2025.

### Where is SGNL based?

SGNL is based in the United States.

### Who led SGNL's rounds?

Brightmind Partners led the Series A in 2025.

## Companies like SGNL

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

[**Truth** $70M · Oct 2026](https://millionrounds.com/company/truth)[**Casap** $81M · Oct 2026](https://millionrounds.com/company/casap)[**Infisical** $56M · Oct 2026](https://millionrounds.com/company/infisical)[**Overwatch** $15M · Oct 2026](https://millionrounds.com/company/overwatch)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Opsin** $21M · Oct 2026](https://millionrounds.com/company/opsin)

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