United States · Seed startup

Who invested in Mill River Labs

One round we have observed, with the 4 investors named in it. 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

$900Kraised across 1 round since 2008, from 1 source

Latest round
Seed, $900KJan 2008
Investors
4
See who backed them

The rounds

  1. Jan 2008

The exit

ExitBuyerPriceWhen
AcquiredVentureBeatundisclosedSept 2009

From historical deal records. Wrong? Tell us.

Everyone who backed them

Ron ConwayAngel1round
Practical Venture CapitalPrivate equity1round
Yee LeeAngel1round

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

Quick answers about Mill River Labs

Who invested in Mill River Labs?

Mill River Labs's investors include Ron Conway, Practical Venture Capital, Yee Lee and The Kinsey Hills Group.

How much has Mill River Labs raised?

Mill River Labs has raised $900K across 1 round since 2008.

When did Mill River Labs last raise?

Mill River Labs's most recent round was a Seed of $900K in Jan 2008.

What was Mill River Labs's biggest round?

Its most recent round, $900K in Jan 2008, is also its largest on record.

Who backed Mill River Labs first?

Mill River Labs's first round on record, in Jan 2008, was backed by Ron Conway, Practical Venture Capital and Yee Lee and 1 others.

What stage is Mill River Labs at?

Mill River Labs's latest named round is a Seed, in Jan 2008.

Where is Mill River Labs based?

Mill River Labs is based in the United States.

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