Breakout YouTube channels in the world

Nerdy Sage Dos grew +80% in the last 30 days, from about 70,100 to 152,000 subscribers. It's followed by 海外Yパパラジオ　世界を読み解く and Medal. The list covers channels that started the month with 50K–2M subscribers.

TubeGrade compares each channel's subscriber count from about a month ago with its latest count, scales the change to 30 days, and ranks the channels by percentage growth. The counts come from TubeGrade's own regular snapshots. YouTube rounds public subscriber counts, so gains are estimates, and readings that look like data errors are left out.

Every week. This is the ranking for the week of November 9, 2026; channels near the top are re-checked on YouTube just before it is built.

TubeGrade only ranks channels it tracks — 48,321 worldwide — and only when it has a fresh reading plus one from about a month earlier. A channel is also left out when its growth can't be confirmed, so this is not a list of every channel on YouTube.

A channel that started the month with 50K–2M subscribers and grew by at least 10% in 30 days. Big channels add the most subscribers in absolute terms; breakout lists surface smaller channels whose growth is accelerating — often the most useful ones to study.