Bryan Kristian Nagel

Portal Software, Inc. provides accounting services. The firm offers billing and revenue management solutions for the communications and media companies. The company provides platform for the end-to-end management of customer revenue across offerings, channels, and geographies. The company was founded by John E. Little in 1985 and is located in Cupertino, CA.

Ping Identity Corp. engages in the provision of cloud-based identity security and management solutions. Its identity and access management platform gives enterprise customers and employees one-click access to any application from any device. The firm offers its services to the aerospace, automobile, banking, finance and communication sectors. The company was founded by Bryan Field-Elliot and Andre Durand in 2002 and is headquartered in Denver, CO.

Vindicia, Inc. provides payment management services to online merchants. Its services include subscription billing, microtransactions, digital content, chargebacks, marketing, one time payments and austomer acquisition. Vindicia was founded by Gene Hoffman and Mark Elrod in 2003 and is headquartered in Redwood City, CA.

Mu Dynamics, Inc. provides testing and validation of application-aware networks. Its solutions are designed to enable customers to recreate applications and determine impact to their network. The company offers its services to service providers, enterprises, government agencies, and network equipment manufacturers. Mu Dynamics was founded in 2005. Its headquarters are located in Sunnyvale, CA.

SS8 Networks, Inc. provides network intelligence services. It offers advanced threat detection, internet communications discovery, communication provider compliance, insider threat detection, security interface enrichment, and law enforcement investigations. The company was founded by Henry H. Wong and Sharon Chen in 1999 and is headquartered in Milpitas, CA.

Traverse Networks, Inc. develops and markets mobility solutions. It offices are located in Atlanta, Georgia, and Phoenix. The company was founded in 2001 and is headquartered in Fremont, CA.

CSG Systems, Inc. provides business support solutions. The company is headquartered in Omaha, NE.

Sift Science, Inc. provides fraud and risk analytics services to online retailers. It specializes in account takeover, payment fraud, content abuse, promo abuse, account abuse, and device fingerprinting. The company was founded by Jason Tan and Brandon Ballinger in June 2011 and is headquartered in San Francisco, CA.