Stephen E. Webster

International Monetary Systems Ltd. operates as a holding company. The firm engages in the management and operation of a barter trade exchange. It offers electronic mail promotions, monthly statements, 24-hour authorization service and internet trading. The company was founded in July 1985 and is headquartered in New Berlin, WI.

Alliance Barter, Inc. operates an online barter exchange. The company is based in Rochester, NY. Alliance Barter was acquired by International Monetary Systems Ltd. on December 30, 2006 for $2.50 million.

The National Association of Trade Exchanges provides education and training services to exchanges in the barter industry. The non-profit company is based in Mentor, OH.

The International Reciprocal Trade Association (IRTA) is an organization that provides its members with knowledge and resources to learn from industry professionals. The private company is based in Rochester, NY. The company's focus is on bartering, and it offers a vast library of articles and a knowledge base to help jumpstart barter businesses.

Stephen Webster Ltd. designs, produces, and retails jewelries. The company offers tiaras, pendants, belts, necklaces, cufflinks, bracelets, rings, earrings, and brooches. The company was founded by Stephen E. Webster in 1988 and is headquartered in London, the United Kingdom.