United States · Series C startup

Who invested in SGB

3 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.

Semiconductors

Funding summaryUpdated 26 Oct 2026

$37Mraised across 3 rounds since 2010, from 3 sources

$9.4MSeries A$17MSeries B$11MSeries C
Latest round
Series C, $11MSept 2014
Biggest round
$17MSeries B · Jan 2012
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.

2011201220132014
$9.4MSeries A$17MSeries B$11MSeries C
First round
Series A, $9.4M
Sept 2010
Biggest round
$17M
Series B · Jan 2012
Usual gap between rounds
2.7 years
the median of 2

The rounds

  1. Sept 2014
    Series C$11M

    No investor was named in the report.

    From a historical funding record

  2. Jan 2012
  3. Sept 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.

Everyone who backed them

Flint Hills ResourcesCorporate VC2rounds
Life TechnologiesCorporate VC2rounds
Finistere VenturesVC firm1round

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

Quick answers about SGB

Who invested in SGB?

SGB's investors include Flint Hills Resources, Life Technologies, Thomas, McNerney & Partners and Finistere Ventures.

How much has SGB raised?

SGB has raised $37M across 3 rounds since 2010.

When did SGB last raise?

SGB's most recent round was a Series C of $11M in Sept 2014.

What was SGB's biggest round?

SGB's largest round on record is $17M (Series B), in Jan 2012.

Who backed SGB first?

SGB's first round on record, in Sept 2010, was backed by Flint Hills Resources and Life Technologies.

What stage is SGB at?

SGB's latest named round is a Series C, in Sept 2014.

Where is SGB based?

SGB is based in the United States.

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