Roku had revenue $398.6 million in the 2016 fiscal year, up 25 percent from 2015.: One of the top streaming device companies, Roku, filed for a public offering on Friday, looking to raise up to $100 million. Roku has benefited from the explosive popularity of over-the-top TV platforms like Netflix: These services reach 54 percent of American homes with WiFi, Roku's filing said, citing ComScore. Roku has 15.1 million active accounts, the IPO fillings said, and has grown from less than a billion annual streaming hours in 2012 to 9.4 billion last year.