Slack
San Francisco, US · 35 known investors
Slack is an AI-powered communication platform that consolidates conversations, applications, and customer interactions in a single workspace for businesses. The platform serves organizations of all sizes across 150+ countries and integrates with 2,500+ apps to automate workflows and enhance workplace productivity.
Investors · 35
1991 VenturesLondon · $504K
Aglae VenturesParis · $108K – $5.4M
Andreessen HorowitzMenlo Park · $500K – $50M
Atlassian Ventures$1M – $5M
Comcast VenturesNew York · $2M – $15M
Craft VenturesSan Francisco · $50K – $50M
EQUIAMSan Francisco · $1M – $10M
Felicis VenturesSan Francisco · $500K – $15M
FundersClubSan Francisco · $250K – $5M
Glynn Capital ManagementMenlo Park
GP BullhoundLondon
GV (Google Ventures)Mountain View · $250K – $50M
IVP (Institutional Venture Partners)San Francisco · $15M – $75M
Khosla VenturesMenlo Park · $5K – $50M
Kleiner PerkinsMenlo Park · $500K – $15M
MicroVentures$150K – $1M
Moonshots CapitalAustin · $5K – $2.5M
Mudita VentureDetroit · $500K – $1M
Next Play VenturesMenlo Park · $100K – $5M
Night CapitalCapitolavia Kevin Carter · inferred
Notable CapitalSilicon Valley
S32Palo Alto
Slow VenturesSan Francisco
Spark CapitalSan Francisco · $500K – $25M
SV AngelSan Francisco
Unanimous CapitalMenlo Park
WEtech AllianceWindsor
Wireframe VenturesSan Francisco · $500K – $2M
ACME CapitalreportedSan Francisco
Altos VenturesreportedBurlingame · $1M – $3M
Bloomberg BetareportedSan Francisco · $25K – $1M
GGV CapitalreportedMenlo Park · $5M – $50M
Global Founders CapitalreportedBerlin · $637K – $32M
Light Street Capitalreported
Lowercase CapitalreportedJackson
Acquisitions · 1
Early investors' stakes continue via these dealsScreenhero
Slack's huddles feature enables teams to conduct audio and video meetings directly within Slack, with AI-powered note-taking and screen sharing capabilities. The product is designed for informal synchronous collaboration among remote and hybrid teams.
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