# Preempt funding: rounds and investors

> Preempt has raised $18M across 1 round since 2018. Investors include General Catalyst, Clarus Ventures and Intel. Every round with its source.

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

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

# Who invested in *Preempt*

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.

Cybersecurity

Funding summary Updated 26 Oct 2026

**$18M** raised across 1 round since 2018, from 1 source

- **Latest round:** Series B, $18M Jun 2018
- **Investors:** 4

See who backed them

## The rounds

- **Jun 2018** Series B **$18M** [General Catalyst](https://millionrounds.com/fund/general-catalyst) [Clarus Ventures](https://millionrounds.com/fund/blackstone) [Intel](https://millionrounds.com/fund/intel) [ClearSky](https://millionrounds.com/fund/clearsky) Reported by FinSMEs

## Everyone who backed them

[General Catalyst](https://millionrounds.com/fund/general-catalyst) VC firm **1** round

[Clarus Ventures](https://millionrounds.com/fund/blackstone) VC firm **1** round

[Intel](https://millionrounds.com/fund/intel) Growth equity **1** round

[ClearSky](https://millionrounds.com/fund/clearsky) VC firm **1** round

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

## Quick answers about Preempt

### Who invested in Preempt?

Preempt's investors include General Catalyst, Clarus Ventures, Intel and ClearSky.

### How much has Preempt raised?

Preempt has raised $18M across 1 round since 2018.

### When did Preempt last raise?

Preempt's most recent round was a Series B of $18M in Jun 2018.

### What was Preempt's biggest round?

Its most recent round, $18M in Jun 2018, is also its largest on record.

### Who backed Preempt first?

Preempt's first round on record, in Jun 2018, was backed by General Catalyst, Clarus Ventures and Intel and 1 others.

### What stage is Preempt at?

Preempt's latest named round is a Series B, in Jun 2018.

### Where is Preempt based?

Preempt is based in the United States.

## Companies like Preempt

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

[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Opsin** $21M · Oct 2026](https://millionrounds.com/company/opsin)[**Harmonic Security** $68M · Oct 2026](https://millionrounds.com/company/harmonic-security)[**Reach Security** $60M · Oct 2026](https://millionrounds.com/company/reach-security)[**Persona** $210M · Oct 2026](https://millionrounds.com/company/persona)[**Hilt** $4.7M · Oct 2026](https://millionrounds.com/company/hilt)

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