I am aware of just a few
1. Pragmatic institute - I took it. However, I found that to be specific to B2B enterprise sales.
2. 280 Group: I recently found out about this institute, I am looking to connect with someone who has been to this program.
3. AIPMM: Seems to offer courses similar to Pragmatic Institute. I am looking to connect with someone who has been to this program to understand more.
Outside of these, I am looking for more engaging courses, especially where we can learn how to influence PLG in low touch product environments, and contribute to strategy comprehensively.