United States · Seed startup

Who invested in SimplyBox

2 rounds we have observed, with the one investor 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

$2.2Mraised across 2 rounds since 2008, from 2 sources

$1.3MSeed$900KSeed
Latest round
Seed, $900KJun 2009
Biggest round
$1.3MSeed · Jul 2008
Investors
1
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.

2009
$1.3MSeed$900KSeed
First round
Seed, $1.3M
Jul 2008
Biggest round
$1.3M
Seed · Jul 2008
Between rounds
12 months
from the last two

The rounds

  1. Jun 2009
    Seed$900K1 returning

    From a historical funding recordSEC filing: $900K sold, first sale Jun 2008

  2. Jul 2008
    Seed$1.3M1 new

    From a historical funding record

The exit

ExitBuyerPriceWhen
AcquiredMoxieundisclosedMay 2014

From historical deal records. Wrong? Tell us.

Everyone who backed them

CastlefieldVC firm2rounds

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

Quick answers about SimplyBox

Who invested in SimplyBox?

SimplyBox's investors include Castlefield.

How much has SimplyBox raised?

SimplyBox has raised $2.2M across 2 rounds since 2008.

When did SimplyBox last raise?

SimplyBox's most recent round was a Seed of $900K in Jun 2009.

What was SimplyBox's biggest round?

SimplyBox's largest round on record is $1.3M (Seed), in Jul 2008.

Who backed SimplyBox first?

SimplyBox's first round on record, in Jul 2008, was backed by Castlefield.

What stage is SimplyBox at?

SimplyBox's latest named round is a Seed, in Jun 2009.

Where is SimplyBox based?

SimplyBox is based in the United States.

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