United States · Venture startup

Who invested in FibeRio

6 rounds we have observed, with the 6 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

$25Mraised across 6 rounds since 2010, from 6 sources

$1.3MSeries A$1.3MVenture$3.6MSeries B$3.6MSeries A$13MSeries C$2.0MVenture
Latest round
Venture, $2.0MJun 2015
Biggest round
$13MSeries C · Feb 2013
Investors
6
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.

20112012201320142015
$1.3MSeries A$1.3MVenture$3.6MSeries B$3.6MSeries A$13MSeries C$2.0MVenture
First round
Series A, $1.3M
Aug 2010
Biggest round
$13M
Series C · Feb 2013
Usual gap between rounds
17 months
the median of 4

The rounds

  1. Jun 2015
    Venture$2.0M

    No investor was named in the report.

    From a historical funding recordSEC filing: $2.0M sold, first sale May 2015

  2. Feb 2013
  3. Sept 2011
    Series A$3.6M

    No investor was named in the report.

    Reported by sec.govSEC filing: $3.6M sold, first sale Sept 2011

  4. Aug 2011
    Series B$3.6M1 new1 returning

    From a historical funding recordSEC filing: $3.6M sold, first sale Sept 2011

  5. Jan 2011
    Venture$1.3M

    No investor was named in the report.

    Reported by sec.govSEC filing: $1.3M sold, first sale Jul 2010

  6. Aug 2010
    Series A$1.3M1 new

    From a historical funding recordSEC filing: $650K sold, first sale Jul 2010

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 A2010Venture2011Series B2011Series A2011Series C2013Venture2015Silverton PartnersCottonwood Technology FundAsterUT Horizon FundCottonwood Technology FundSABIC

Everyone who backed them

Silverton PartnersVC firm2rounds
AsterAccelerator1round
UT Horizon FundVC firm1round
SABICGrowth equity1round

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

Quick answers about FibeRio

Who invested in FibeRio?

FibeRio's investors include Silverton Partners, Cottonwood Technology Fund, Aster, UT Horizon Fund and Cottonwood Technology Fund, and 1 more on record.

How much has FibeRio raised?

FibeRio has raised $25M across 6 rounds since 2010.

When did FibeRio last raise?

FibeRio's most recent round was a Venture of $2.0M in Jun 2015.

What was FibeRio's biggest round?

FibeRio's largest round on record is $13M (Series C), in Feb 2013.

Who backed FibeRio first?

FibeRio's first round on record, in Aug 2010, was backed by Cottonwood Technology Fund.

What stage is FibeRio at?

FibeRio's latest named round is a Venture, in Jun 2015.

Where is FibeRio based?

FibeRio is based in the United States.

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