Five9 AI Momentum Faces Slower 2027 Growth, Level AI Deal Risk, Morgan Stanley Says

10:59 AM EST, 11/06/2026 (MT Newswires) -- Five9 (FIVN) should keep converting artificial intelligence demand into revenue as customer retention improves, while a slower 2027 growth outlook and execution risk from its Level AI acquisition appear manageable, Morgan Stanley said in a note Friday. Morgan Stanley said the Q4 outlook implies about 11.7% total revenue growth versus 13.1% in Q3, even after adjusting for the stronger-than-expected quarter, while management's preliminary organic 2027 revenue of about $1.39 billion points to about 9% growth. Five9 agreed to pay $325 million in cash for Level AI, an AI platform for on-premises customers, and Morgan Stanley expects the deal to trim its 2027 adjusted earnings before interest, taxes, depreciation and amortization margin by about 1 percentage point and close in Q4, adding execution risk after a year of leadership changes. The formal full-year guidance due in February 2027 is the next checkpoint, with clearer evidence on whether growth picks up again and Level AI integrates smoothly coming in H2 2027, the investment firm said. Morgan Stanley kept its equal-weight rating and raised its price target to $34 from $30, citing lower expectations after the share drop and management's record of conservative guidance. Shares of Give9 were down nearly 20% in Friday trading. Price: 27.61, Change: -6.54, Percent Change: -19.14