At Ecolab, this is what we do best. Building on a century of innovation, our 48,000 associates support millions of customers in more than 170 countries around the world. We deliver comprehensive science-based solutions, data-driven insights and world-class service to advance food safety, help maintain clean and safe environments, optimize energy use and implement smart water management strategies.

Johnson & Johnson (J&J) is an American multinational pharmaceutical, biotechnology, and medical technologies corporation headquartered in New Brunswick, New Jersey, and publicly traded on the New York Stock Exchange.

Johnson & Johnson is one of the world's most valuable companies and is one of only two U.S.-based companies that has a prime credit rating of AAA.

Walmart Inc. (formerly Wal-Mart Stores, Inc.) is an American multinational retail corporation that operates a chain of hypermarkets (also called supercenters), discount department stores, and grocery stores in the United States and 23 other countries.

It is headquartered in Bentonville, Arkansas.