If you scroll to the bottom of https://raku.org/ https://raku.org/ there is a list of a few companies that are successfully using it in production. There are a

If you scroll to the bottom of https://raku.org/ https://raku.org/ there is a list of a few companies that are successfully using it in production. There are also some blogs here https://planet.raku.org/ https://planet.raku.org/ It’s definitely not a popular language but it has some users.