Pivot3, Inc.
Founded in 2003, Pivot3 has developed the first successful implementation of distributed block-based data protection utilizing software-based virtual RAID controllers. The company’s block-based infrastructure virtualization solutions reduce costs by up to 50 percent and allow systems to deliver up to five times the performance with superior data protection. With several patents pending, the company boasts strong intellectual property and is backed by Lightspeed Venture Partners and InterWest Partners.

StorMagic, Inc.
StorMagic is a fast-growing provider of cost-effective storage management software solutions that automate and centralize the management of existing storage resources of small and medium organizations. With an executive team of storage veterans from companies such as Adaptec, Xiotech, and Seagate, the company has brought to market an easy-to-use and highly reliable software with superior data management and migration capabilities, helping organizations protect and manage their mission-critical data.

VirtenSys, Inc.
VirtenSys develops industry-leading, patented PCI Express®-based I/O virtualization technologies for servers and storage platforms. These technologies revolutionize how I/O infrastructure is deployed and used in data centers and deliver dramatic improvements in I/O utilization, cost, performance, power consumption, and management. The company was founded in December 2005 by leading technologists in the fields of high-performance switching, networking, and systems design, and is backed by several premier technology venture capital firms.

Zetta, Inc.
Zetta is a provider of enterprise cloud storage solutions that meet the high demands of today's enterprise IT administrators seeking a reliable storage solution for their growing primary data. Zetta’s technology is more than just "storage in the cloud." It has been designed from the ground up to deliver enterprise-class availability, transparent access, and flexible, dynamic scaling. With headquarters in Sunnyvale, California, the company is backed by Sigma Partners, Foundation Capital, and its founders.