United States · Series B startup

Who invested in Bastille

4 rounds we have observed, with the 9 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

$44Mraised across 4 rounds since 2014, from 4 sources

$2.0MSeed$1.0MSeed$14MSeries A$27MSeries B
Latest round
Series B, $27MSept 2017
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Investors
9
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.

201520162017
$2.0MSeed$1.0MSeed$14MSeries A$27MSeries B
First round
Seed, $2.0M
Sept 2014
Biggest round
$27M
Series B · Sept 2017
Usual gap between rounds
7 months
the median of 3

The rounds

  1. Sept 2017
    Series B$27M5 new

    Reported by FinSMEs

  2. Aug 2015
    Series A$14M2 returning

    From a historical funding record

  3. Jan 2015
    Seed$1.0M1 new

    From a historical funding record

  4. Sept 2014
    Seed$2.0M3 new

    From a historical funding record

Founders and team

From Bastille's own website: 5 on the team.

  • Chris RisleyChief Executive Officer
  • Christian SepulvedaChief Development Officer
  • Dr. Brett WalkenhorstChief Technology Officer
  • Ivan O'SullivanChief Revenue Officer
  • Ross ThompsonCFO

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.

Seed2014Seed2015Series A2015Series B2017Bessemer Venture PartnersTom NoonanComcast VenturesBessemerSpinnakerChristopher J. RoulandBallentineJohn J. HuntzKeel Funds

Everyone who backed them

Tom NoonanAngel2rounds
Comcast VenturesCorporate VC1round
BessemerVC firm1round
SpinnakerHedge fund1round
Ballentineno record of our own yet1round
John J. Huntzno record of our own yet1round
Keel Fundsno record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

This firm lists Bastille 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.

Landmark VenturesVC firmPer its own site

Quick answers about Bastille

Who invested in Bastille?

Bastille's investors include Bessemer Venture Partners, Tom Noonan, Comcast Ventures, Bessemer and Spinnaker, and 4 more on record.

How much has Bastille raised?

Bastille has raised $44M across 4 rounds since 2014.

When did Bastille last raise?

Bastille's most recent round was a Series B of $27M in Sept 2017.

What was Bastille's biggest round?

Its most recent round, $27M in Sept 2017, is also its largest on record.

Who backed Bastille first?

Bastille's first round on record, in Sept 2014, was backed by Tom Noonan, Christopher J. Rouland and John J. Huntz.

What stage is Bastille at?

Bastille's latest named round is a Series B, in Sept 2017.

Where is Bastille based?

Bastille is based in the United States.

Companies like Bastille

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

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