After pulling in around $80 million last year in revenue, LA’s StackCommerce is acquired by TPG’s Integrated Media Company The Los Angeles-based commerce and content platform StackCommerce has been acquired by Integrated Media Company, a holding company set up by the massive private equity fund TPG to acquire new media businesses. StackCommerce’s affiliate buying platform has distributed more than $175 million on its platform by going directly to merchants. Through its platform, publishers can make between 15% to 20% of gross compared with 5% on an affiliate marketing site. StackCommerce takes 30% to 40% of the transaction, according to a person with knowledge of the company’s operations.