How much has Shared Spectrum raised?
Shared Spectrum has raised $3.0M across 1 round since 2013.

United States · Series A startup
One round we have observed, with the 0 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.
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Funding summaryUpdated 7 Nov 2026
$3.0Mraised across 1 round since 2013, from 1 source
No investor was named in the report.
Reported by finsmes.comSEC filing: $3.0M sold, first sale Aug 2013
Shared Spectrum filed one raise, $3.0M in all. Filings say how much was sold and to how many investors; they never name the investors.
From the SEC filings it signed: 3 on the team.
On the board, as filediMark A. Frantz
Shared Spectrum has raised $3.0M across 1 round since 2013.
Shared Spectrum's most recent round was a Series A of $3.0M in Sept 2013.
Its most recent round, $3.0M in Sept 2013, is also its largest on record.
Shared Spectrum's latest named round is a Series A, in Sept 2013.
Shared Spectrum is based in the United States.
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