on Friday, the company’s internal chat and office communication collaboration tool Slack announced that it has completed a new round of financing, according to sources, the amount of financing $200 million. In the new round of financing, Slack valuation reached $3 billion 800 million, an increase of $1 billion compared to $2 billion 800 million a year ago.

so far, Slack has conducted three rounds of financing, raising a total of $540 million, the number of employees has grown to 430. It is reported that Slack’s daily active users reached 2 million people, paid users has reached up to 800 thousand people, the main revenue model is corporate membership fees.