# ThreatKey funding: rounds and investors

> ThreatKey has raised $4.0M across 1 round since 2023. Investors include Alumni Ventures, Gaingels and Gradient. Every round with its source.

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

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

# Who invested in *ThreatKey*

One round we have observed, with the 3 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

**$4.0M** raised across 1 round since 2023, from 1 source

- **Latest round:** Seed, $4.0M Jan 2023
- **Investors:** 3

See who backed them

## The rounds

- **Jan 2023** Seed **$4.0M** [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [Gaingels](https://millionrounds.com/fund/gaingels) [Gradient](https://millionrounds.com/fund/gradient-ventures) Source recorded

## Everyone who backed them

[Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm **1** round

[Gaingels](https://millionrounds.com/fund/gaingels) Private equity **1** round

[Gradient](https://millionrounds.com/fund/gradient-ventures) VC firm **1** round

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

## Also claim to have backed them

This firm lists ThreatKey as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Basecamp Fund](https://millionrounds.com/fund/basecamp-fund) VC firm Per its own site

## Quick answers about ThreatKey

### Who invested in ThreatKey?

ThreatKey's investors include Alumni Ventures, Gaingels and Gradient.

### How much has ThreatKey raised?

ThreatKey has raised $4.0M across 1 round since 2023.

### When did ThreatKey last raise?

ThreatKey's most recent round was a Seed of $4.0M in Jan 2023.

### What was ThreatKey's biggest round?

Its most recent round, $4.0M in Jan 2023, is also its largest on record.

### Who backed ThreatKey first?

ThreatKey's first round on record, in Jan 2023, was backed by Alumni Ventures, Gaingels and Gradient.

### What stage is ThreatKey at?

ThreatKey's latest named round is a Seed, in Jan 2023.

### Where is ThreatKey based?

ThreatKey is based in the United States.

## Companies like ThreatKey

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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