Johann J. Dreyer

Postilion, Inc. engages in computer software services. The company was founded on October 20, 1995 and is headquartered in Norcross, GA.

Paymetric, Inc. provides integrated and secure electronic payment acceptance and tokenization solutions. It offers oracle, enterprise, eCommerce, call centers, mobile, payment acceptance, data security, billpay, tokenizations, and professional services. The company was founded in 1998 and is headquartered in Atlanta, GA.

Hypercom Corp. develops, manufactures and supplies point-of-sale payment systems and networking products. Its products include secure card payment terminals and web appliances, networking equipment and software applications for e-commerce, m-commerce, smart cards and traditional payment applications. The company was founded in 1978 and is headquartered in Phoenix, AZ.

S1 Corp. provides customer interaction software solutions. It offers payments solutions for ATM and retail point-of-sale driving, card management and merchant acquiring, financial services solutions for consumer, small business and corporate online banking, trade finance, mobile banking, voice banking, branch and call center banking. The company was founded in 1996 and is headquartered in Norcross, GA.