Slack

company

Funding Rounds

Number of Funding Rounds
Total Funding Amount
14
$1.39B 0 
Slack has raised a total of $1.39B 0  in funding over 2 rounds. Their latest funding was raised on Jun 20, 2019 from a IPO round.
Announced Date Round Money Raised Number of Investors Lead Investors Post Valuation
Jun 20, 2019 IPO Detail
Jan 28, 2019 Secondary Market 2 Detail
Aug 21, 2018 Series H $427M 8 Dragoneer Investment Group ,
General Atlantic
Detail
Sep 17, 2017 Series G $412.70M 4 SoftBank Vision Fund Detail
May 1, 2017 Secondary Market 1 Detail
Apr 1, 2016 Series F $208M 10 Thrive Capital Detail
Apr 16, 2015 Series E $172.70M 13 Social Capital Detail
Apr 1, 2015 Series Unknown 1 Detail
Oct 31, 2014 Series D $110.75M 6 GV ,
Kleiner Perkins
Detail
Apr 27, 2014 Series C $42.75M 12 Social Capital Detail
Apr 1, 2011 Series B $10.70M 4 Accel ,
Andreessen Horowitz
Detail
Apr 1, 2010 Series A $5M 2 Accel Detail
Mar 22, 2010 Seed 1 SVA Detail
Jan 1, 2009 Seed $1.50M 5 Accel Detail