United States · Seed startup

Who invested in SideStep

One round we have observed, with the 3 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Internet

Funding summaryUpdated 26 Oct 2026

Undisclosedraised across 1 round since 2014, from 1 source

Latest round
SeedDec 2014
Investors
3
See who backed them

The rounds

  1. Dec 2014
    SeedAmount undisclosed

    From a historical funding record

The exit

ExitBuyerPriceWhen
AcquiredKAYAK$180MDec 2007

From historical deal records. Wrong? Tell us.

Everyone who backed them

Scout VenturesVC firm1round
Bradley C. HarrisonVC firm1round
SierraMaya360VC firm1round

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

Quick answers about SideStep

Who invested in SideStep?

SideStep's investors include Scout Ventures, Bradley C. Harrison and SierraMaya360.

How much has SideStep raised?

SideStep has raised 1 round since 2014, none with a disclosed amount.

When did SideStep last raise?

SideStep's most recent round was a Seed in Dec 2014.

Who backed SideStep first?

SideStep's first round on record, in Dec 2014, was backed by Scout Ventures, Bradley C. Harrison and SierraMaya360.

What stage is SideStep at?

SideStep's latest named round is a Seed, in Dec 2014.

Where is SideStep based?

SideStep is based in the United States.

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