# Digital Guardian funding: rounds and investors

> Digital Guardian has raised $99M across 6 rounds since 2004. Investors include GE Pension Trust, LLR Partners and Fairhaven Capital.

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

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

# Who invested in *Digital Guardian*

6 rounds we have observed, with the 6 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

**$99M** raised across 6 rounds since 2004, from 6 sources

**$7.2M** Series B **$21M** Series C **$29M** Venture **$75K** Grant **$12M** Venture **$30M** Round

- **Latest round:** Round, $30M Apr 2019
- **Step-up i:** 2.5×
- **Investors:** 6

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.

2004 2006 2008 2010 2012 2014 2016 2018

**$7.2M** Series B

**$21M** Series C

**$29M** Venture

**$75K** Grant

**$12M** Venture

**$30M** Round

- **First round:** Series B, $7.2M
- **Biggest round:** $30M
- **Usual gap between rounds:** 20 months

## The rounds

- **Apr 2019** Round **$30M** *1 new* [LLR Partners](https://millionrounds.com/fund/llr-partners) Reported by FinSMEs
- **Mar 2014** Venture **$12M** *2 new* *1 returning* [Fairhaven Capital](https://millionrounds.com/fund/fairhaven-capital) [Brookline Venture Partners](https://millionrounds.com/fund/brookline-venture-partners) [GE Pension Trust](https://millionrounds.com/fund/ge-pension-trust) From a historical funding record
- **Jul 2012** Grant **$75K** No investor was named in the report. Reported by masshightech.com
- **Apr 2011** Venture **$29M** *1 new* [GE Pension Trust](https://millionrounds.com/fund/ge-pension-trust) Reported by sec.gov
- **Jun 2005** Series C **$21M** *1 new* [Toronto Dominion Bank Group](https://millionrounds.com/fund/toronto-dominion-bank-group) From a historical funding record
- **Sept 2004** Series B **$7.2M** *1 new* [Special Situations Fund](https://millionrounds.com/fund/special-situations-fund) From a historical funding record

## 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 B** 2004 **Series C** 2005 **Venture** 2011 **Grant** 2012 **Venture** 2014 **Round** 2019 [GE Pension Trust](https://millionrounds.com/fund/ge-pension-trust) [LLR Partners](https://millionrounds.com/fund/llr-partners) [Fairhaven Capital](https://millionrounds.com/fund/fairhaven-capital) [Brookline Venture Partners](https://millionrounds.com/fund/brookline-venture-partners) [Special Situations Fund](https://millionrounds.com/fund/special-situations-fund) [Toronto Dominion Bank Group](https://millionrounds.com/fund/toronto-dominion-bank-group)

## Everyone who backed them

[GE Pension Trust](https://millionrounds.com/fund/ge-pension-trust) Investment firm **2** rounds

[LLR Partners](https://millionrounds.com/fund/llr-partners) VC firm **1** round

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

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

[Special Situations Fund](https://millionrounds.com/fund/special-situations-fund) VC firm **1** round

[Toronto Dominion Bank Group](https://millionrounds.com/fund/toronto-dominion-bank-group) VC firm **1** round

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

## Quick answers about Digital Guardian

### Who invested in Digital Guardian?

Digital Guardian's investors include GE Pension Trust, LLR Partners, Fairhaven Capital, Brookline Venture Partners and Special Situations Fund, and 1 more on record.

### How much has Digital Guardian raised?

Digital Guardian has raised $99M across 6 rounds since 2004.

### When did Digital Guardian last raise?

Digital Guardian's most recent round was an Undisclosed round of $30M in Apr 2019.

### What was Digital Guardian's biggest round?

Its most recent round, $30M in Apr 2019, is also its largest on record.

### Who backed Digital Guardian first?

Digital Guardian's first round on record, in Sept 2004, was backed by Special Situations Fund.

### What stage is Digital Guardian at?

Digital Guardian's latest named round is an Undisclosed round, in Apr 2019.

### Where is Digital Guardian based?

Digital Guardian is based in the United States.

## Companies like Digital Guardian

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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