United States · Series B startup

Who invested in Tioga Energy

4 rounds we have observed, with the 7 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

$45Mraised across 4 rounds since 2007, from 4 sources

$10MSeries A$14MSeries A$1.0MDebt$20MSeries B
Latest round
Series B, $20MDec 2009
Step-upi
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Investors
7
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.

20082009
$10MSeries A$14MSeries A$1.0MDebt$20MSeries B
First round
Series A, $10M
Jun 2007
Biggest round
$20M
Series B · Dec 2009
Usual gap between rounds
3 months
the median of 3

The rounds

  1. Dec 2009
    Series B$20M2 new2 returning

    Reported by greentechmedia.comSEC filing: $15M sold, first sale Dec 2009

  2. Oct 2009
    Debt$1.0M

    No investor was named in the report.

    Reported by deals.venturebeat.comSEC filing: $1.0M sold, first sale Oct 2009

  3. Sept 2007
  4. Jun 2007

Founders and team

From the SEC filings it signed: 2 on the team.

  • Greg SaundersExecutive Officeri
  • Paul DeteringExecutive Officer, Directori

On the board, as filediEdward FirestoneSteven ParryTim Woodward

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

DFJVC firm3rounds
NGEN PartnersVC firm3rounds
RockPort CapitalVC firm2rounds
DFJ FrontierInvestment firm2rounds
Nth PowerVC firm1round
MEMC Electronic MaterialsCorporate VC1round

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

Quick answers about Tioga Energy

Who invested in Tioga Energy?

Tioga Energy's investors include DFJ, NGEN Partners, RockPort Capital, DFJ Frontier and Kirlan Venture Capital, and 2 more on record.

How much has Tioga Energy raised?

Tioga Energy has raised $45M across 4 rounds since 2007.

When did Tioga Energy last raise?

Tioga Energy's most recent round was a Series B of $20M in Dec 2009.

What was Tioga Energy's biggest round?

Its most recent round, $20M in Dec 2009, is also its largest on record.

Who backed Tioga Energy first?

Tioga Energy's first round on record, in Jun 2007, was backed by DFJ, RockPort Capital and DFJ Frontier and 2 others.

What stage is Tioga Energy at?

Tioga Energy's latest named round is a Series B, in Dec 2009.

Where is Tioga Energy based?

Tioga Energy is based in the United States.

Companies like Tioga Energy

In the same sector, and raised in the last eighteen months.

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