
Open-source, privacy-focused web browser by Mozilla. Firefox has sponsored 4 YouTube channels in 7 videos tracked by SponsorRadar, most recently on August 21, 2026. Channels it has sponsored include Stanz and Soggy Cereal. In the last 12 months its deals went mostly to Entertainment and Gaming channels, typically with 250K to 1M subscribers. Its recent sponsored videos have an estimated value of $2.3K to $4.7K each.
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YouTube channels sponsored by Firefox
Latest videos sponsored by Firefox

“Find out more about Trunk Books here - https://trunkbooks.com/?page_id=1936&preview=true #AD #Trunkbooks”

“I do a deep dive on Clavicular so you don't have to — because just like public Wi-Fi can leave your data more exposed, these influencers can…”

“No billionaires behind @Firefox. #FirefoxPartner Download Firefox for FREE at https://www.firefox.com/en-US/browsers/mobile/?utm_medium=pai…”

“https://www.firefox.com/en-US/browsers/mobile/?utm_medium=paidsocial&utm_source=youtube&utm_campaign=owywambassador&utm_content=stanz1”
Other brands in Entertainment
Yes. SponsorRadar has identified 7 sponsored videos from Firefox across 4 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 Firefox include Stanz, Soggy Cereal, Byte Review. 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 Firefox breaks down their channel-size and niche patterns from tracked deal data.
Every Firefox deal and the right contact are on Creator Pro. Start free.