Demandware Inc., an e-commerce solutions provider, has leased 31,546 square feet at 5 Wall St. in Burlington.

The transaction represents an expansion for the company, which is relocating from Woburn. Demandware plans to move by Jan. 1.

"Demandware needed a first rate, high-quality facility to meet the needs of our fast-growing company, and we are thrilled to be partnering with The Gutierrez Co. in this exciting new space," said Scott Dussault, chief financial officer at Demandware.

Mark Cote, managing director of T3 Advisors, represented Demandware in the transaction. Grubb & Ellis’ Jack Kerrigan, executive vice president, and Mark Coelho, associate, facilitated the transaction on behalf of the landlord.

"We are excited to welcome Scott and the Demandware team as they represent the type of high-quality, growing, efficiency-conscious firm that appreciates the value of locating at 5 Wall St.," said Doug Fainelli, vice president of operations for The Gutierrez Co.