inStream Media: After leadership shakeup, Wellesley ad tech company goes for growth

Wellesley-based inStream Media Inc. has found its niche in a crowded local advertising technology scene by printing targeted ads at the bottom of printed sales receipts for stores like Dollar General and Family Dollar. It may sound like a small patch of real estate to build a company on, or that the world is a digital one, but inStream contends that there's still plenty of room to grow. The company says it's already delivered 20 billion ad impressions in a format that customers find familiar and...