Who invested in Radiotopia?
Radiotopia's investors include John S and James L Knight Foundation.

United States · Funded startup
Funding summaryUpdated 26 Oct 2026
$1.0Mraised across 1 round since 2015, from 1 source
From Radiotopia's own website: 2 on the team.
Radiotopia's investors include John S and James L Knight Foundation.
Radiotopia has raised $1.0M across 1 round since 2015.
Radiotopia's most recent round was a Grant of $1.0M in May 2015.
Its most recent round, $1.0M in May 2015, is also its largest on record.
Radiotopia's first round on record, in May 2015, was backed by John S and James L Knight Foundation.
Radiotopia's latest named round is a Grant, in May 2015.
Radiotopia is based in the United States.
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