BOSTON—Cabot Corp., a global specialty chemicals and performance materials company, has renewed its corporate headquarters space at Seaport East here.

The firm renewed its lease and occupies approximately 66,418 square feet of space at the 16-story, 502,000-square-foot office building. The deal was reported by commercial brokerage firm Cassidy Turley, which represented Cabot Corp. in the transaction.

“We are pleased to renew our lease in Boston's Seaport,” says Patrick Prevost, president and CEO of Cabot Corp. “As our business and customers' businesses continue to advance, the Innovation District is the prime location for us as a technology innovator. We are proud to be a part of building Boston's future in this evolving neighborhood and look forward to seeing its continued growth.”

Cassidy Turley Executive Managing Directors and Principals Michael Dalton, Barry Hynes and Chuck O'Connor represented Cabot Corp. in the renewal process. Bill Anderson, Tim Bianchi and Debra Gould of Cushman and Wakefield represented owner Pembroke Real Estate.

“Cabot Corporation's decision to renew its lease in the Seaport District will benefit the company in a variety of ways,” Cassidy Turley's Hynes says. “The Innovation District's consistent growth, its central location, and its wealth of convenient amenities will provide Cabot with the resources it needs for long-term success.”