United States · Funded startup

Who invested in Tetris Online

3 rounds we have observed, with the 0 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.

Gaming

Funding summaryUpdated 15 Nov 2026

$13Mraised across 3 rounds since 2010, from 3 sources

$5.0MGrowth$2.7MVenture$5.3MDebt
Latest round
Debt, $5.3MMay 2012
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Investors
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The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20112012
$5.0MGrowth$2.7MVenture$5.3MDebt
First round
Growth, $5.0M
Mar 2010
Biggest round
$5.3M
Debt · May 2012
Usual gap between rounds
17 months
the median of 2

The rounds

  1. May 2012
    Debt$5.3M

    No investor was named in the report.

    Reported by sec.govSEC filing: $5.3M sold, first sale May 2012

  2. Jul 2011
    Venture$2.7M

    No investor was named in the report.

    Reported by sec.govSEC filing: $500K sold, first sale Jul 2011

  3. Mar 2010
    Growth$5.0M

    No investor was named in the report.

    Reported by sec.govSEC filing: $5.0M sold, first sale Mar 2010

Funding filed with regulators

Tetris Online filed 4 raises, $14M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. May 2012$5.3M31 investorsequity, optionsof $7.1M offeredSEC Form D
  2. Jul 2011$500K1 investorequity, optionsSEC Form D
  3. Jul 2011$2.7M10 investorsoptions, otherof $5.0M offeredSEC Form D
  4. Mar 2010$5.0M1 investorequitySEC Form D

Founders and team

From the SEC filings it signed: 4 on the team.

  • Casey PelkeyExecutive Officeri
  • Dean HirataExecutive Officeri
  • Fred DelseExecutive Officeri
  • Minoru ArakawaExecutive Officer, Directori

On the board, as filediPeter Main

Quick answers about Tetris Online

How much has Tetris Online raised?

Tetris Online has raised $13M across 3 rounds since 2010.

When did Tetris Online last raise?

Tetris Online's most recent round was a Debt of $5.3M in May 2012.

What was Tetris Online's biggest round?

Its most recent round, $5.3M in May 2012, is also its largest on record.

What stage is Tetris Online at?

Tetris Online's latest named round is a Debt, in May 2012.

Where is Tetris Online based?

Tetris Online is based in the United States.

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