United States · Series B startup

Who invested in TeraDiode

2 rounds we have observed, with the 3 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

$13Mraised across 2 rounds since 2011, from 2 sources

$3.2MGrant$10MSeries B
Latest round
Series B, $10MNov 2011
Step-upi
3.1×
Investors
3
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
$3.2MGrant$10MSeries B
First round
Grant, $3.2M
Aug 2011
Biggest round
$10M
Series B · Nov 2011
Between rounds
3 months
from the last two

The rounds

  1. Nov 2011
  2. Aug 2011
    Grant$3.2M

    No investor was named in the report.

    Reported by masshightech.com

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

Argonaut VenturesVC firm1round
TeraDiodeGrowth equity1round

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

Quick answers about TeraDiode

Who invested in TeraDiode?

TeraDiode's investors include Stata Venture Partners (SVP), Argonaut Ventures and TeraDiode.

How much has TeraDiode raised?

TeraDiode has raised $13M across 2 rounds since 2011.

When did TeraDiode last raise?

TeraDiode's most recent round was a Series B of $10M in Nov 2011.

What was TeraDiode's biggest round?

Its most recent round, $10M in Nov 2011, is also its largest on record.

Who backed TeraDiode first?

TeraDiode's first round on record, in Nov 2011, was backed by Stata Venture Partners (SVP), Argonaut Ventures and TeraDiode.

What stage is TeraDiode at?

TeraDiode's latest named round is a Series B, in Nov 2011.

Where is TeraDiode based?

TeraDiode is based in the United States.

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