First YouTube channel to reach 100 million subscribers

First YouTube channel to reach 100 million subscribers
Who
T-Series
What
First
Where
Not Applicable
When
29 May 2019

The first YouTube channel to reach 100 million subscribers is T-Series (India), and was achieved on 29 April 2019.

The competition between T-Series and PewDiePie (aka Felix Arvid Ulf Kjellberg) to be the first to 100 millions subs finally ended on 29 April 2019. The race has been extremely close ever since October 2018, with the holder of the most subscribed channel constantly shifting between the two.