If you liked this, Ian Purkayastha is worth a read, all about sourcing exotic foods (truffles, caviar, etc) to top chefs.
Munchies episode: https://www.youtube.com/watch?v=-sJ6IJZJhUU
https://www.newyorker.com/books/page-turner/how-a-texas-teen...
The name of his business is "Regalis Foods": http://www.regalisfoods.com/welcome