United States · Series B startup

Who invested in Drawbridge Inc.

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 15 Nov 2026

$21Mraised across 2 rounds since 2012, from 2 sources

$6.5MSeries A$14MSeries B
Latest round
Series B, $14MFeb 2013
Step-upi
2.2×
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.

2013
$6.5MSeries A$14MSeries B
First round
Series A, $6.5M
May 2012
Biggest round
$14M
Series B · Feb 2013
Between rounds
9 months
from the last two

The rounds

  1. Feb 2013
  2. May 2012

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

Sequoia CapitalVC firm2rounds
Northgate CapitalFamily office1round

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

Quick answers about Drawbridge Inc.

Who invested in Drawbridge Inc.?

Drawbridge Inc.'s investors include Sequoia Capital, Kleiner Perkins Caufield & Byers and Northgate Capital.

How much has Drawbridge Inc. raised?

Drawbridge Inc. has raised $21M across 2 rounds since 2012.

When did Drawbridge Inc. last raise?

Drawbridge Inc.'s most recent round was a Series B of $14M in Feb 2013.

What was Drawbridge Inc.'s biggest round?

Its most recent round, $14M in Feb 2013, is also its largest on record.

Who backed Drawbridge Inc. first?

Drawbridge Inc.'s first round on record, in May 2012, was backed by Sequoia Capital and Kleiner Perkins Caufield & Byers.

What stage is Drawbridge Inc. at?

Drawbridge Inc.'s latest named round is a Series B, in Feb 2013.

Where is Drawbridge Inc. based?

Drawbridge Inc. is based in the United States.

Companies like Drawbridge Inc.

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

Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.