Canada · Venture startup

Who invested in SiGe Semiconductor

2 rounds we have observed, with the 12 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

$29Mraised across 2 rounds since 2005, from 2 sources

$8.5MVenture$20MVenture
Latest round
Venture, $20MMay 2007
Step-upi
2.4×
Investors
12
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.

200520062007
$8.5MVenture$20MVenture
First round
Venture, $8.5M
Jan 2005
Biggest round
$20M
Venture · May 2007
Between rounds
2.4 years
from the last two

The rounds

  1. May 2007
  2. Jan 2005

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
AcquiredSkyworks Solutions$275MMay 2011

From historical deal records. Wrong? Tell us.

Everyone who backed them

3i GroupPrivate equity2rounds
RWI VenturesVC firm2rounds
TD CapitalInvestment firm2rounds
BDC CapitalVC firm1round
GrowthWorksVC firm1round
Samsung VenturesCorporate VC1round
Vista VenturesGrowth equity1round
Samsung Ventures AmericaGrowth equity1round
Daiwa SMBC CapitalVC firm1round

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

Quick answers about SiGe Semiconductor

Who invested in SiGe Semiconductor?

SiGe Semiconductor's investors include 3i Group, Prism Venture Partners, RWI Ventures, TD Capital and VenGrowth Asset Management, and 7 more on record.

How much has SiGe Semiconductor raised?

SiGe Semiconductor has raised $29M across 2 rounds since 2005.

When did SiGe Semiconductor last raise?

SiGe Semiconductor's most recent round was a Venture of $20M in May 2007.

What was SiGe Semiconductor's biggest round?

Its most recent round, $20M in May 2007, is also its largest on record.

Who backed SiGe Semiconductor first?

SiGe Semiconductor's first round on record, in Jan 2005, was backed by BDC Capital, 3i Group and Prism Venture Partners and 6 others.

What stage is SiGe Semiconductor at?

SiGe Semiconductor's latest named round is a Venture, in May 2007.

Where is SiGe Semiconductor based?

SiGe Semiconductor is based in Canada.

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