Thomas H. Lee Partners, a private equity firm, agreed to invest in Inriver, a company that empowers organizations to deliver revenue-driving product information management. Financial terms were not disclosed. "Inriver fits THL's sector thesis related to ecommerce and digital enablement software, and its technology is fundamental to executing commerce at scale. We look forward to supporting go-to-market investments to accelerate growth in North America and build on the Company's strength in Europe," Cliff Longley, THL Director.