As a start, here's the companies known to have supported Trump's presidential campaign.

https://www.opensecrets.org/2024-presidential-race/donald-trump/contributors?id=N00023864

I'm sure there are more. Let's start figuring out who all we need to stop supporting. We need to also identify alternatives, and then put this all together so that everyone possible has a comprehensive guide for boycotting everyone who is supporting this administration.