?????????4?27????????????????Slack??????????????(SEC)???IPO(??????)??????????????????????????????????????????????????1.407????
Slack??????????????????????IPO???????????????Spotify???????????????????????????????1??Slack??????????????1000???????????????8.8????????????????50%??2017??3.7???????????
??????Slack????????50???????????2019???????4.006?????2018???2.205?????????82%?????2017???1.052?????2019????Slack?????1.389????????2018???????1.401????2017???????1.469????
???2019???????????????1.407????????2018???????????????1.810????2017???????????????1.469????
???????????????????IPO???????100?????????????????IPO???
????Forge CEO??·?????(Kelly Rodriques)???CNBC??????????????????????28???????Slack?????????????????170????
????????????Slack????????????????Slack??????????????2019???????????49%??5.035???????????????????
“Slack?????????????????????”??????IPO???????·??(Jay Ritter)???“??????????????????????????????”
?????“Dropbox?Spotify??????????????????????????????????????????????????????????????????????????“
Slack???????????????????“SK”?Slack???????AccelPartners?Andreessen Horowitz??????????AccelPartners??Facebook?Dropbox?????????Slack?24????Andreessen Horowitz???13.3%???????????????????7.3%???
Slack???????????Office365?????????Microsoft Teams????????????????????????????????????????????
???????2013?????????Trivago?BBC?Lyft?21??????Shopfy?Survey Monkey??
???????????????IPO?????Lyft?Pinterest?Zoom??????????????
?????Uber???????IPO????????????915?????????????????????IPO???(??)