2019 could be a blockbuster year for tech IPOs as Uber, Lyft, Slack, Airbnb, others prep to go publi (Taylor Soper/GeekWire)

Taylor Soper / GeekWire
2019 could be a blockbuster year for tech IPOs as Uber, Lyft, Slack, Airbnb, others prep to go publi – There were several high-profile U.S. tech IPOs in 2018, from Spotify to Sonos to Smartsheet. But with an increasing number of billion-dollar tech giants readying to test the public markets, its 2019 that analysts say could be a blockbuster year for IPOs. U.S. tech IPO activity remained stagnant from 2017 …