Denis M. Brotzel

Tumbleweed Communications Corp. provides security solutions for email protection, file transfers, and identity validation that allow organizations to safely conduct business over the Internet. The firm's products include secure transactions with identity validation, email, and file transfer. The company is headquartered in Redwood City, CA.

Part of Axway Software SA, ValiCert, Inc. develops digital certificate validation software. The company is based in Mountain View, CA. The company was founded by Chini Krishnan. ValiCert was acquired by Tumbleweed Communications Corp., part of Axway Software SA from September 04, 2008 on June 23, 2003 for $24.02 million.

Code Green Networks, Inc. provides data loss prevention and content security solutions. Its products includes network, discovery, endpoint, and cloud data loss prevention. The company was founded by Sreekanth Ravi and Sudhakar Ravi in 2004 and is headquartered in Sunnyvale, CA.

Actiance, Inc. provides information archiving applications and services. It offers cloud archiving, data loss prevention, regulatory compliance, security, and supervision solutions. Its products include Vantage, Socialite, and Alcatraz. Vantage, captures and secures all communications channels. Socialite, gives enterprise the flexibility to customize usage policies for public social channels across devices. Alcatraz, a cloud-based content archive captures and preserves communications channels. The company was founded by Mehdi Maghsoodnia and David W. Hsieh in 1998 and is headquartered in Redwood City, CA.

EGS, Inc. provides staffing solutions. Its services are offered to government, commercial and home care. The company was founded in 2002 and is headquartered in Englewood, CO.