BRIEF-Casa Systems Inc Sees Q1 Revenue $88 Mln - $89 Mln By: Reuters: Company News April 23, 2018 at 17:26 PM EDT * CASA SYSTEMS INC - FOR FISCAL QUARTER ENDED MARCH 31, 2018 REVENUE IS EXPECTED TO BE BETWEEN $88.0 MILLION AND $89.0 MILLION Read More >> Related Stocks: Casa Systems Inc