logo_plain-2Bigcommerce is moving into part of Mass Relevance’s former offices at 800 Brazos in downtown Austin, Silicon Hills News has learned.

The e-commerce software company has leased 4,500 square feet of space left vacate when Spredfast bought Mass Relevance last year. Mass Relevance occupied 12,500 square feet.

The office will house Zing, an Austin-based startup with five employees that provides mobile retail technologies. Bigcommerce bought Zing earlier this year. It will also house the company’s product and engineering team.

“We are very active in Austin’s vibrant tech community, and our new space provides a great opportunity to create an energetic, engineering and product-focused environment that will help Bigcommerce continue to attract top talent throughout Central Texas,” Steve Donnelly, Bigcommerce’s head of HR and People, said in a news statement.

Bigcommerce’s main office in Austin is at 11305 4 Points Drive, near Ranch Road 2222 and FM 620. The company occupies approximately 33,000 square feet.

Bigcommerce, founded in 2009, has received $125 million in funding from SoftBank Capital, American Express, Telstra Ventures, General Catalysts, Revolution Growth and Floodgate. Bigcommerce has offices in San Francisco, Austin and Sydney and has about 350 employees.