# CYE funding: rounds and investors

> CYE has raised $120M across 1 round since 2021. Investors include 83North. Every round with its source.

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

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

# Who invested in *CYE*

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.

Cybersecurity

Funding summary Updated 26 Oct 2026

**$120M** raised across 1 round since 2021, from 1 source

- **Latest round:** Series A, $120M Feb 2021
- **Investors:** 1

See who backed them

## The rounds

- **Feb 2021** Series A **$120M** 83North Source recorded

## Everyone who backed them

83North no record of our own yet **1** round

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

## Quick answers about CYE

### Who invested in CYE?

CYE's investors include 83North.

### How much has CYE raised?

CYE has raised $120M across 1 round since 2021.

### When did CYE last raise?

CYE's most recent round was a Series A of $120M in Feb 2021.

### What was CYE's biggest round?

Its most recent round, $120M in Feb 2021, is also its largest on record.

### Who backed CYE first?

CYE's first round on record, in Feb 2021, was backed by 83North.

### What stage is CYE at?

CYE's latest named round is a Series A, in Feb 2021.

## Companies like CYE

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

[**Palma.ai** $1.8M · Sept 2026](https://millionrounds.com/company/palma-ai)[**FriskAI** $3.6M · Aug 2026](https://millionrounds.com/company/friskai)[**Oak** $60M · Jul 2026](https://millionrounds.com/company/oak)[**Hush Security** $30M · Jul 2026](https://millionrounds.com/company/hush-security)[**Beacon Security** $13M · Jul 2026](https://millionrounds.com/company/beacon-security)[**Muybridge** $16M · May 2026](https://millionrounds.com/company/muybridge)

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