United States · Series B startup

Who invested in tenXer

2 rounds we have observed, with the 5 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

$4.7Mraised across 2 rounds since 2011, from 2 sources

$1.7MSeries A$3.0MSeries B
Latest round
Series B, $3.0MAug 2012
Step-upi
1.8×
Investors
5
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.

2012
$1.7MSeries A$3.0MSeries B
First round
Series A, $1.7M
Sept 2011
Biggest round
$3.0M
Series B · Aug 2012
Between rounds
12 months
from the last two

The rounds

  1. Aug 2012
  2. Sept 2011
    Series A$1.7M1 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.

The exit

ExitBuyerPriceWhen
AcquiredTwitter$50MApr 2015

From historical deal records. Wrong? Tell us.

Everyone who backed them

Webb Investment NetworkFamily office2rounds
Khosla VenturesVC firm1round
Google VenturesCorporate VC1round
True VenturesVC firm1round
Radar PartnersVC firm1round

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

Quick answers about tenXer

Who invested in tenXer?

tenXer's investors include Webb Investment Network, Khosla Ventures, Google Ventures, True Ventures and Radar Partners.

How much has tenXer raised?

tenXer has raised $4.7M across 2 rounds since 2011.

When did tenXer last raise?

tenXer's most recent round was a Series B of $3.0M in Aug 2012.

What was tenXer's biggest round?

Its most recent round, $3.0M in Aug 2012, is also its largest on record.

Who backed tenXer first?

tenXer's first round on record, in Sept 2011, was backed by Webb Investment Network.

What stage is tenXer at?

tenXer's latest named round is a Series B, in Aug 2012.

Where is tenXer based?

tenXer is based in the United States.

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