

Pinterest $PINS’s IPO also revealed the profile of its average user, a profile the company will need to expand in its quest for continued growth. Pinterest is one of many tech companies expected to IPO this year. Video-conferencing company Zoom $ZM filed its own prospectus on March 22, and Lyft $LYFT filed earlier this month. Others anticipated in 2019 include Slack $WORK, Robinhood, Airbnb $ABNB, Cloudflare, Instacart, Uber $UBER, and WeWork.