 PITTSBURGH , Aug. 30, 2021 PRNewswire -- Key Highlights Ansys to acquire Zemax, LLC, a leader in high-performance optical imaging system simulation Acquisition will expand the Ansys portfolio to provide comprehensive, end-to-end solutions for simulating sophisticated optical- and photonics-enabled products Deal expected to close in Q4 2021, subject to satisfaction of closing conditions Ansys NASDAQ: ANSS, the global leader and innovator of engineering simulation software, announced today that it has entered into a definitive agreement to acquire Zemax, LLC, a leader in high-performance optical imaging system simulation. Once closed, the acquisition will expand the scope of Ansys solution offering, giving users comprehensive, end-to-end solutions for simulating next-generation optical and photonics products. 