John D. Tantum

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Wipit, Inc. provides financial services solutions for the cash-preferred consumer. It is a platform which provides quick and easy way to make payments with cash directly from smart phone. The firm's platform allows sending money, paying bills and top-up mobile phone in a snap. The company was founded by Richard Kang, Job Tucker and Michael Lanzon in 2010 and is headquartered in Pasadena, CA.

Livrada, Inc. develops eBook gift cards. It offers physical gift card, allowing the holder to redeem and download eBooks onto eReader devices. The firm also provides redeem points to its customers. The company was founded by John D. Tantum, Edison Ko, Richard Kang, Leonard Chen and Jeffery Wang in 2012 and is headquartered in Arcadia, CA.

Virgin Mobile Latin America, Inc. provides mobile virtual network operating services. It offers voice and data services to mobile users in Latin America. The company was founded by Peter Langkilde, Jay Metcalfe and Philip Wallace in 2010 and is headquartered in Road Town, British Virgin Islands.

Virgin Mobile USA, Inc. provides wireless communications services. Virgin Mobile USA offers postpaid, content, mobile data, stylish handsets, no-commitment payment options, prepaid and pay-as-you-go services. The company sells its products to the web site and customer care centers through retail distributors. Virgin Mobile USA was founded in 2001 and is headquartered in Warren, NJ

Peek, Inc. provides mobile email devices. The company is headquartered in New York, NY.