United States · Venture startup

Who invested in Razorsight

6 rounds we have observed, with the 4 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

$39Mraised across 6 rounds since 2006, from 6 sources

$10MSeries A$9.0MVenture$3.4MDebt$12MSeries B$3.0MDebt$1.5MVenture
Latest round
Venture, $1.5MApr 2014
Biggest round
$12MSeries B · Jul 2011
Investors
4
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.

20062008201020122014
$10MSeries A$9.0MVenture$3.4MDebt$12MSeries B$3.0MDebt$1.5MVenture
First round
Series A, $10M
Jan 2006
Biggest round
$12M
Series B · Jul 2011
Usual gap between rounds
21 months
the median of 5

The rounds

  1. Apr 2014
    Venture$1.5M

    No investor was named in the report.

    From a historical funding recordSEC filing: $1.5M sold, first sale Apr 2014

  2. Apr 2013
    Debt$3.0M1 new

    Reported by freshnews.com

  3. Jul 2011
    Series B$12M2 new

    Reported by finsmes.comSEC filing: $7.3M sold, first sale Jul 2011

  4. Jun 2009
    Debt$3.4M

    No investor was named in the report.

    From a historical funding recordSEC filing: $3.4M sold, first sale Jun 2009

  5. Apr 2008
    Venture$9.0M1 returning

    From a historical funding record

  6. Jan 2006
    Series A$10M1 new

    Reported by razorsight.com

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 A2006Venture2008Debt2009Series B2011Debt2013Venture2014Sierra VenturesGeorgianSquare 1 BankHorizon Technology Finance

The exit

ExitBuyerPriceWhen
AcquiredSynchronoss TechnologiesundisclosedNov 2015

From historical deal records. Wrong? Tell us.

Everyone who backed them

Sierra VenturesVC firm2rounds
GeorgianVC firm1round
Square 1 BankInvestment firm1round
Horizon Technology FinanceVenture debt1round

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

Quick answers about Razorsight

Who invested in Razorsight?

Razorsight's investors include Sierra Ventures, Georgian, Square 1 Bank and Horizon Technology Finance.

How much has Razorsight raised?

Razorsight has raised $39M across 6 rounds since 2006.

When did Razorsight last raise?

Razorsight's most recent round was a Venture of $1.5M in Apr 2014.

What was Razorsight's biggest round?

Razorsight's largest round on record is $12M (Series B), in Jul 2011.

Who backed Razorsight first?

Razorsight's first round on record, in Jan 2006, was backed by Sierra Ventures.

What stage is Razorsight at?

Razorsight's latest named round is a Venture, in Apr 2014.

Where is Razorsight based?

Razorsight is based in the United States.

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