United States · Seed startup

Who invested in Adioso

3 rounds we have observed, with the 8 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.

IT Services

Y Combinator: Winter 2009

Funding summaryUpdated 26 Oct 2026

$355Kraised across 3 rounds since 2009, from 3 sources

$15KSeed$70KSeed$270KSeed
Latest round
Seed, $270KApr 2010
Step-upi
3.9×
Investors
8
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.

20092010
$15KSeed$70KSeed$270KSeed
First round
Seed, $15K
Jan 2009
Biggest round
$270K
Seed · Apr 2010
Usual gap between rounds
13 months
the median of 2

The rounds

  1. Apr 2010
    Seed$270K

    No investor was named in the report.

    From a historical funding record

  2. Mar 2009
    Seed$70K7 new

    From a historical funding record

  3. Jan 2009
    Seed$15K1 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

Y CombinatorAccelerator1round
Alexis OhanianAngel1round
Paul BuchheitAngel1round
Steve HuffmanVC firm1round
Robby WalkerAngel1round
Wayne CrosbyAngel1round
Chris Nokleburgno record of our own yet1round

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

Quick answers about Adioso

Who invested in Adioso?

Adioso's investors include Y Combinator, Alexis Ohanian, Paul Buchheit, Steve Huffman and Robby Walker, and 3 more on record.

How much has Adioso raised?

Adioso has raised $355K across 3 rounds since 2009.

When did Adioso last raise?

Adioso's most recent round was a Seed of $270K in Apr 2010.

What was Adioso's biggest round?

Its most recent round, $270K in Apr 2010, is also its largest on record.

Who backed Adioso first?

Adioso's first round on record, in Jan 2009, was backed by Y Combinator.

What stage is Adioso at?

Adioso's latest named round is a Seed, in Apr 2010.

Where is Adioso based?

Adioso is based in the United States.

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