Discover brands sponsoring YouTube creators

Publisher of piano sheet music and piano collections for game soundtracks. Materia Editions has sponsored 3 YouTube channels, including Sheet Music Boss and Ryan Leach. See full sponsorship history and 2026 campaign data on SponsorRadar.
YouTube channels sponsored by Materia Editions
Latest videos sponsored by Materia Editions

Sheet Music Boss
Sep 19, 2025
“🎹 A Collab With Our Friends At Materia! 🎵 subscribe For More Awesome Piano Videos Every Week! learn Piano With Flowkey! Https://go.flowkey…”

Sheet Music Boss
May 27, 2025
“🎼 A @materiaeditions Collab! 🎵 subscribe For More Awesome Piano Videos Every Week! learn Piano With Flowkey! Https://go.flowkey.com/sheetm…”

Ryan Leach
May 15, 2025
“Join us as we celebrate the 12 finalists and crown a winner! Special thanks to Loot Audio, East West, and BLEASS for giving prizes to the t…”

AtinPiano
May 14, 2025
“Katawa Shoujo Piano Collections out NOW: https://materia.store/collections/katawa-shoujo-piano-collections #KatawaShoujo #ad #sponsored by h…”
Other brands in Music
Yes. SponsorRadar has identified 4 sponsored videos from Materia Editions across 3 YouTube creators, with deals as recent as September 2025. That makes them an active buyer of creator sponsorships, not a cold prospect.
Creators sponsored by Materia Editions include Sheet Music Boss, Ryan Leach, AtinPiano — see the full roster above. Before pitching, check that your channel's niche and audience size are comparable to the channels they already work with.
Brands that already sponsor creators respond to pitches that show fit: reference the kind of channels they sponsor, lead with your audience data, and include your rates. Our guide to getting YouTube sponsors covers the full process, and SponsorRadar members can see Materia Editions's complete deal history and find the right contact.