We get a lot of sponsor requests. Understandably we can't sponsor them all, but may offer the next best thing.
Matcherino is a kickstarter-style crowdfunding solution that allows backers to support your Twitch stream, tournament event, or other gathering by purchasing sponsored products. A portion of the sales are donated towards your cause. It doesn't matter the size of your event or Twitch stream - you can choose which products you want as "perks". After that, you can advertise your crowdfunding page.