# IronNet Cybersecurity funding: rounds and investors

> IronNet Cybersecurity has raised $48M across 2 rounds since 2015. Investors include Kleiner Perkins Caufield & Byers, Kleiner Perkins and ForgePoint Capital.

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

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

# Who invested in *IronNet Cybersecurity*

2 rounds we have observed, with the 4 investors named in them. 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

**$48M** raised across 2 rounds since 2015, from 2 sources

**$33M** Series A **$15M** Debt

- **Latest round:** Debt, $15M Sept 2023
- **Biggest round:** $33M Series A · Oct 2015
- **Investors:** 4

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2017 2019 2021 2023

**$33M** Series A

**$15M** Debt

- **First round:** Series A, $33M
- **Biggest round:** $33M
- **Between rounds:** 7.8 years

## The rounds

- **Sept 2023** Debt **$15M** *2 new* [Kleiner Perkins](https://millionrounds.com/fund/kleiner-perkins) [ForgePoint Capital](https://millionrounds.com/fund/forgepoint-capital) Source recorded
- **Oct 2015** Series A **$33M** *2 new* [Kleiner Perkins Caufield & Byers](https://millionrounds.com/fund/kleiner-perkins-caufield-and-byers) Trident Capital Cybersecurity From a historical funding record SEC filing: $32M sold, first sale Aug 2015

## Founders and team

From the SEC filings it signed: 4 on the team.

- **James Elizabeth Gerber** Executive Officer i
- **Keith B. Alexander** Executive Officer, Director i
- **Scott Elizabeth Alridge** Executive Officer i
- **William Elizabeth Welch** Executive Officer i

On the board, as filed i *Andre J. Pienaar* *Donald R. Dixon* *Jan Elizabeth Tighe* *John Michael McConnell* *John R. Keane* *Michael J. Rogers* *Ted J. Schlein*

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Series A** 2015 **Debt** 2023 [Kleiner Perkins Caufield & Byers](https://millionrounds.com/fund/kleiner-perkins-caufield-and-byers) [Kleiner Perkins](https://millionrounds.com/fund/kleiner-perkins) [ForgePoint Capital](https://millionrounds.com/fund/forgepoint-capital) Trident Capital Cybersecurity

## Everyone who backed them

[Kleiner Perkins Caufield & Byers](https://millionrounds.com/fund/kleiner-perkins-caufield-and-byers) VC firm **1** round

[Kleiner Perkins](https://millionrounds.com/fund/kleiner-perkins) VC firm **1** round

[ForgePoint Capital](https://millionrounds.com/fund/forgepoint-capital) VC firm **1** round

Trident Capital Cybersecurity 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=ironnet-cybersecurity).

## Quick answers about IronNet Cybersecurity

### Who invested in IronNet Cybersecurity?

IronNet Cybersecurity's investors include Kleiner Perkins Caufield & Byers, Kleiner Perkins, ForgePoint Capital and Trident Capital Cybersecurity.

### How much has IronNet Cybersecurity raised?

IronNet Cybersecurity has raised $48M across 2 rounds since 2015.

### When did IronNet Cybersecurity last raise?

IronNet Cybersecurity's most recent round was a Debt of $15M in Sept 2023.

### What was IronNet Cybersecurity's biggest round?

IronNet Cybersecurity's largest round on record is $33M (Series A), in Oct 2015.

### Who backed IronNet Cybersecurity first?

IronNet Cybersecurity's first round on record, in Oct 2015, was backed by Kleiner Perkins Caufield & Byers and Trident Capital Cybersecurity.

### What stage is IronNet Cybersecurity at?

IronNet Cybersecurity's latest named round is a Debt, in Sept 2023.

### Where is IronNet Cybersecurity based?

IronNet Cybersecurity is based in the United States.

## Companies like IronNet Cybersecurity

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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