United States · Venture startup

Who invested in V.I.O.

2 rounds we have observed, with the 2 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.

Hardware & ElectronicsManufacturing

Funding summaryUpdated 26 Oct 2026

$4.8Mraised across 2 rounds since 2007, from 2 sources

Latest round
Venture, $4.8MJan 2010
Investors
2
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.

2007200820092010
?Venture$4.8MVenture
First round
Venture
Jan 2007
Biggest round
$4.8M
Venture · Jan 2010
Between rounds
3 years
from the last two

The rounds

  1. Jan 2010
    Venture$4.8M1 new

    Reported by sec.govSEC filing: $4.8M sold, first sale Jan 2010

  2. Jan 2007
    VentureAmount undisclosed1 new

    From a historical funding record

Founders and team

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

  • Charles HurstExecutive Officer, Directori
  • Craig MattsonExecutive Officer, Directori

On the board, as filediJohn MeilnerRichard AndersonWilliam Kaczynski

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

Plymouth VenturesVC firm1round
Bridge Street Capital PartnersInvestment firm1round

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

Quick answers about V.I.O.

Who invested in V.I.O.?

V.I.O.'s investors include Plymouth Ventures and Bridge Street Capital Partners.

How much has V.I.O. raised?

V.I.O. has raised $4.8M across 2 rounds since 2007. One round did not disclose an amount, so the total is a floor.

When did V.I.O. last raise?

V.I.O.'s most recent round was a Venture of $4.8M in Jan 2010.

What was V.I.O.'s biggest round?

Its most recent round, $4.8M in Jan 2010, is also its largest on record.

Who backed V.I.O. first?

V.I.O.'s first round on record, in Jan 2007, was backed by Bridge Street Capital Partners.

What stage is V.I.O. at?

V.I.O.'s latest named round is a Venture, in Jan 2010.

Where is V.I.O. based?

V.I.O. is based in the United States.

Companies like V.I.O.

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

Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.