Twitter has announced that they have surpassed 200 million monthly active users. This is an increase of 60% from the 140 million monthly active user milestone that they hit back in March, which was when the company turned 6 years old. And this is a 42% increase in the size of their active user base in less than a year. The company is also hitting around 400 million tweets per day.
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