The Sterling Commerce, Inc. company, a subsidiary of telecom giant AT&T, optimizes business collaboration networks, helping companies communicate and collaborate with customers, partners, and suppliers. Its software includes applications for business process integration, multi-channel selling, payment management, secure file transfers, and supply chain fulfillment. It serves more than 30,000 customers worldwide, including many of the largest industrial corporations and banks in the US. Sterling also serves the government, health care, life sciences, logistics, retail, and telecom markets.