United States · Venture startup

Who invested in Maritime Broadband

2 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.

Telecoms

Funding summaryUpdated 15 Nov 2026

$3.9Mraised across 2 rounds since 2011, from 2 sources

$230KVenture$3.6MVenture
Latest round
Venture, $3.6MApr 2014
Step-upi
15.8×
Investors
0
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.

2011201220132014
$230KVenture$3.6MVenture
First round
Venture, $230K
Feb 2011
Biggest round
$3.6M
Venture · Apr 2014
Between rounds
3.2 years
from the last two

The rounds

  1. Apr 2014
    Venture$3.6M

    No investor was named in the report.

    From a historical funding recordSEC filing: $3.6M sold, first sale Apr 2010

  2. Feb 2011
    Venture$230K

    No investor was named in the report.

    Reported by sec.govSEC filing: $230K sold, first sale Apr 2010

Funding filed with regulators

Maritime Broadband filed one raise, $3.6M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Apr 2010$3.6M18 investorsequityof $4.6M offeredSEC Form D

Founders and team

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

  • Mary Ellen KramerExecutive Officer, Directori
  • Zevi KramerExecutive Officer, Directori

Quick answers about Maritime Broadband

How much has Maritime Broadband raised?

Maritime Broadband has raised $3.9M across 2 rounds since 2011.

When did Maritime Broadband last raise?

Maritime Broadband's most recent round was a Venture of $3.6M in Apr 2014.

What was Maritime Broadband's biggest round?

Its most recent round, $3.6M in Apr 2014, is also its largest on record.

What stage is Maritime Broadband at?

Maritime Broadband's latest named round is a Venture, in Apr 2014.

Where is Maritime Broadband based?

Maritime Broadband is based in the United States.

Companies like Maritime Broadband

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.