Netduma sells a gaming router they claim is the only one that'll fix your lag. The router is powered by DumaOS software that gives you analytics to fulfill your network demands without requiring you to be tech-savvy.
Netduma currently isn't looking to sponsor or partner with esports teams beyond their current roster.
If you are an established YouTuber or streamer, email them to enquire about a sponsorship at netduma@netduma.com