There are now more than 200M monthly active @twitter users. You are the pulse of the planet. We’re grateful for your ongoing support!
— Twitter (@twitter) December 18, 2012
Twitter hit 100 million monthly active users last September, about five years after the company launched. Twitter added the same amount of users in 15 months as it did in the previous five years. It’s certainly growing quickly.
Reach staff reporter Taylor Soper at email@example.com or on Twitter @Taylor_Soper