Greece · 
Who invested in Radiojar?
Radiojar's investors include PJ Tech Catalyst.
20122013
$154KSeed$423KSeed
Greece · Seed startup
Who invested in Radiojar
2 rounds we have observed, with the one investor 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.
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Funding summaryUpdated 1 Nov 2026
$577Kraised across 2 rounds since 2011, from 2 sources
$154KSeed$423KSeed
- Latest round
- Seed, $423KFeb 2013
- Step-upi
- 2.7×
- Investors
- 1
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $154K May 2011
- Biggest round
- $423K Seed · Feb 2013
- Between rounds
- 21 months from the last two
The rounds
- Feb 2013
- May 2011
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Radiojar
How much has Radiojar raised?
Radiojar has raised $577K across 2 rounds since 2011.
When did Radiojar last raise?
Radiojar's most recent round was a Seed of $423K in Feb 2013.
What was Radiojar's biggest round?
Its most recent round, $423K in Feb 2013, is also its largest on record.
Who backed Radiojar first?
Radiojar's first round on record, in Feb 2013, was backed by PJ Tech Catalyst.
What stage is Radiojar at?
Radiojar's latest named round is a Seed, in Feb 2013.
Where is Radiojar based?
Radiojar is based in Greece.
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