Billerica, Mass.
Mykrolis, formerly Millipore Microelectronics Inc., is relocating its headquarters to 180,000 sf in Billerica. The semiconductor equipment company will finish moving its 250 Massachusetts employees into the building by March 2003. Mykrolis, now an independent entity, is relocating from the Bedford office of its former parent company, Millipore Corp. Mykrolis' new facility was previously a local campus of Brampton, Ontario-based Nortel Networks Ltd.