About
Castro is an indie podcast app for iOS with a unique triage inbox workflow — built by Supertop, a tiny Irish duo.
Castro
OtherA podcast player you have to try.
Listed May 20, 2026Updated Jun 9, 2026
Frequently asked
What is Castro?
A podcast player you have to try. Castro is an indie podcast app for iOS with a unique triage inbox workflow — built by Supertop, a tiny Irish duo.
What category is Castro in?
Castro is listed under Other on Startup Spotlight, a directory of indie and micro-startups.
Who founded Castro?
Castro was founded by Pádraig Kennedy.
When was Castro founded?
Castro was founded in 2014.
Where can I visit Castro?
You can visit Castro at castro.fm, or view its full profile on Startup Spotlight.
Standalone answers: What is Castro? · Who founded Castro? · When was Castro launched?
Made by
P
Pádraig Kennedy · portfolio →
Founded 2014 · Team of 1-10
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