United States · Venture startup

Who invested in Rubicon Labs

2 rounds we have observed, with the 3 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 summaryUpdated 26 Oct 2026

$13Mraised across 2 rounds since 2015, from 2 sources

$11MSeries A$1.7MVenture
Latest round
Venture, $1.7MSept 2018
Biggest round
$11MSeries A · Apr 2015
Investors
3
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.

201620172018
$11MSeries A$1.7MVenture
First round
Series A, $11M
Apr 2015
Biggest round
$11M
Series A · Apr 2015
Between rounds
3.4 years
from the last two

The rounds

  1. Sept 2018
    Venture$1.7M1 returning

    Source recordedSEC filing: $1.7M sold, first sale Sept 2018

  2. Apr 2015
    Series A$11M3 new

    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.

Everyone who backed them

Akamai TechnologiesCorporate VC1round

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Quick answers about Rubicon Labs

Who invested in Rubicon Labs?

Rubicon Labs's investors include Pelion Venture Partners, Third Point Ventures and Akamai Technologies.

How much has Rubicon Labs raised?

Rubicon Labs has raised $13M across 2 rounds since 2015.

When did Rubicon Labs last raise?

Rubicon Labs's most recent round was a Venture of $1.7M in Sept 2018.

What was Rubicon Labs's biggest round?

Rubicon Labs's largest round on record is $11M (Series A), in Apr 2015.

Who backed Rubicon Labs first?

Rubicon Labs's first round on record, in Apr 2015, was backed by Pelion Venture Partners, Third Point Ventures and Akamai Technologies.

What stage is Rubicon Labs at?

Rubicon Labs's latest named round is a Venture, in Sept 2018.

Where is Rubicon Labs based?

Rubicon Labs is based in the United States.

Companies like Rubicon Labs

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

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