Series A startup

Who invested in GMP Companies

One round we have observed, with the 2 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.

Telecoms

Funding summaryUpdated 26 Oct 2026

$17Mraised across 1 round since 2007, from 1 source

Latest round
Series A, $17MJan 2007
Investors
2
See who backed them

The rounds

  1. Jan 2007
    Series A$17M

    From a historical funding record

Everyone who backed them

MPM CapitalPrivate equity1round
Louisiana FundsVC firm1round

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

Quick answers about GMP Companies

Who invested in GMP Companies?

GMP Companies's investors include MPM Capital and Louisiana Funds.

How much has GMP Companies raised?

GMP Companies has raised $17M across 1 round since 2007.

When did GMP Companies last raise?

GMP Companies's most recent round was a Series A of $17M in Jan 2007.

What was GMP Companies's biggest round?

Its most recent round, $17M in Jan 2007, is also its largest on record.

Who backed GMP Companies first?

GMP Companies's first round on record, in Jan 2007, was backed by MPM Capital and Louisiana Funds.

What stage is GMP Companies at?

GMP Companies's latest named round is a Series A, in Jan 2007.

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