Podcast.co is an audio-technology & production company focused on providing world-class podcast hosting and production to brands, business and people with stories to share.

Spotify is a Swedish audio streaming and media service provider founded on 23 April 2006 by Daniel Ek and Martin Lorentzon. As of September 2024, it is one of the largest providers of music streaming services, with over 640 million monthly active users comprising 252 million paying subscribers.

Castbox is a Hong Kong–based podcast company. The company both hosts, and produces its own podcasts. Castbox was founded in 2016 by company CEO Renee Wang in Beijing, China. It also has offices in San Francisco and Hong Kong.