I've built and sold a few companies doing enterprise sales. Now I run a small course teaching founders the basics of early stage sales.

Won't plug that here, but I think you'd get a lot out of this interview I did with Stephanie Hurlburt, cofounder of Binomial, where she explains how she learned to close 6 and 7-figure deals as a technical founder with no business background: https://anchor.fm/sales-for-founders/episodes/How-to-close-7...