Author site promoting Mark Himsley's educational book. Mdsh has sponsored 30 YouTube channels, including SandRhoman History and Ian Gubeli. See full sponsorship history and 2026 campaign data on SponsorRadar.
YouTube channels sponsored by Mdsh
Latest videos sponsored by Mdsh
“USE THE CODE "LINDGRENLUX" FOR 5% OFF”
“Use code IANGUBELI for 10% off "The Book"→ https://mdsh.io/iangubeli”
“Get The Book + 10% off with code ANIMALOGIC10 here: https://mdsh.io/animalogic”
“Visit https://mdsh.io/whatifscienceshow and use our promo code WHATIF for 10% off to start your journey with The Book Some planets might lo…”
Other brands in Education
Yes. SponsorRadar has identified 35 sponsored videos from Mdsh across 30 YouTube creators, with deals as recent as August 2026. That makes them an active buyer of creator sponsorships, not a cold prospect.
Creators sponsored by Mdsh include SandRhoman History, Ian Gubeli, Ridddle. The full roster is 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 sponsored by Mdsh breaks down their channel-size and niche patterns from tracked deal data.
Full sponsorship history, the creators they come back to, and the right contact, in the app.
