# Fortem funding: rounds and investors

> Fortem has raised $15M across 1 round since 2018. Investors include Mubadala, Signia Venture Partners and New Ground Ventures. Every round with its source.

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

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

# Who invested in *Fortem*

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

Funding summary Updated 26 Oct 2026

**$15M** raised across 1 round since 2018, from 1 source

- **Latest round:** Series A, $15M Mar 2018
- **Investors:** 5

See who backed them

## The rounds

- **Mar 2018** Series A **$15M** [Mubadala](https://millionrounds.com/fund/mubadala) [Signia Venture Partners](https://millionrounds.com/fund/signia-venture-partners) [New Ground Ventures](https://millionrounds.com/fund/new-ground-ventures) [Manifest](https://millionrounds.com/fund/manifest) DCVC/ Boeing Reported by FinSMEs SEC filing: $16M sold, first sale Jan 2018

## Everyone who backed them

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

[Signia Venture Partners](https://millionrounds.com/fund/signia-venture-partners) VC firm **1** round

[New Ground Ventures](https://millionrounds.com/fund/new-ground-ventures) VC firm **1** round

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

DCVC/ Boeing 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=fortem).

## Quick answers about Fortem

### Who invested in Fortem?

Fortem's investors include Mubadala, Signia Venture Partners, New Ground Ventures, Manifest and DCVC/ Boeing.

### How much has Fortem raised?

Fortem has raised $15M across 1 round since 2018.

### When did Fortem last raise?

Fortem's most recent round was a Series A of $15M in Mar 2018.

### What was Fortem's biggest round?

Its most recent round, $15M in Mar 2018, is also its largest on record.

### Who backed Fortem first?

Fortem's first round on record, in Mar 2018, was backed by Mubadala, Signia Venture Partners and New Ground Ventures and 2 others.

### What stage is Fortem at?

Fortem's latest named round is a Series A, in Mar 2018.

### Where is Fortem based?

Fortem is based in the United States.

## Companies like Fortem

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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