This is a case where I see the outrageously high valuation and really do think it's reasonable. They're allegedly adding $1m in annually recurring revenue ever

This is a case where I see the outrageously high valuation and really do think it's reasonable. They're allegedly adding $1m in annually recurring revenue every 11 days, which is just phenomenal for this young a product. They'll be in range for an IPO in less than 2 years if they want. Slack has just really nailed it and is moving really quickly.