Groove Commerce moving to Fallsway Spring building

Groove Commerce of Baltimore is moving into the Fallsway Spring & Equipment Co. building near Little Italy and plans to more than double its staff over the next three years.

The ecommerce and marketing company expects to pay between $300,000 and $400,000 toward renovation and furnishing costs for its new 10,000-square-foot office. The total cost of the project, being led by developer Union Box Co., is expected to be about $1 million, Groove Commerce CEO Ethan Giffin said.

Larry Silverstein, who…