United States · Venture startup

Who invested in Think Passenger

4 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.

Funding summaryUpdated 26 Oct 2026

$26Mraised across 4 rounds since 2006, from 4 sources

$1.8MSeries B$8.3MSeries B$8.0MSeries C$7.5MVenture
Latest round
Venture, $7.5MOct 2010
Biggest round
$8.3MSeries B · Jul 2007
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.

2007200820092010
$1.8MSeries B$8.3MSeries B$8.0MSeries C$7.5MVenture
First round
Series B, $1.8M
Aug 2006
Biggest round
$8.3M
Series B · Jul 2007
Usual gap between rounds
11 months
the median of 3

The rounds

  1. Oct 2010
  2. Mar 2008
  3. Jul 2007
  4. Aug 2006
    Series B$1.8M1 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.

Series B2006Series B2007Series C2008Venture2010Shelter Capital PartnersSteamboat VenturesStarVest Partners

Everyone who backed them

Shelter Capital PartnersGrowth equity4rounds
Steamboat VenturesCorporate VC3rounds
StarVest PartnersVC firm3rounds

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

Quick answers about Think Passenger

Who invested in Think Passenger?

Think Passenger's investors include Shelter Capital Partners, Steamboat Ventures and StarVest Partners.

How much has Think Passenger raised?

Think Passenger has raised $26M across 4 rounds since 2006.

When did Think Passenger last raise?

Think Passenger's most recent round was a Venture of $7.5M in Oct 2010.

What was Think Passenger's biggest round?

Think Passenger's largest round on record is $8.3M (Series B), in Jul 2007.

Who backed Think Passenger first?

Think Passenger's first round on record, in Aug 2006, was backed by Shelter Capital Partners.

What stage is Think Passenger at?

Think Passenger's latest named round is a Venture, in Oct 2010.

Where is Think Passenger based?

Think Passenger is based in the United States.

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