Your Source for Venture Capital and Private Equity Financings

VC-funded Company:

Slack
680 Folsom Street, Suite 145
San Francisco, CA 94107

Slack brings all your communication together in one place. It's real-time messaging, archiving and search for modern teams.

Key Contact
Name
Stewart Butterfield
Title
CEO
E-Mail
Funding Events

Date
Amount
Type
Investors
Valuation
04/28/14 $42,750,000 Social+Capital Partnership
undisclosed
10/31/14 $120,000,000 Social+Capital Partnership
undisclosed
04/17/15 $160,000,000 Series E Digital Sky Technologies
Index Ventures
Institutional Venture Partners
Social+Capital Partnership
Spark Capital
undisclosed
04/02/16 $200,000,000 Comcast Ventures
GGV Capital
Index Ventures
Social Capital
$3,800,000,000
07/27/17 $250,000,000 Venture SoftBank Capital
$5,000,000,000
08/21/18 $427,000,000 Series H Baillie Gifford
Dragoneer Investment Group
General Atlantic
Sands Capital
T. Rowe Price Associates
Wellington Management Company
$7,100,000,000