Quantum Technology Ventures invests in broad range of companies participating in the networking, storage and Internet markets.

Our portfolio includes the following companies:

3ware is designing storage solutions for the exploding Internet economy and the servers and workstations that drive it. 3ware has created a new I/O architecture that increases performance while lowering the cost of storage subsystems. www.3ware.com
Confluence Networks is a technology company that is building innovative, world-class storage solutions. The technologies they develop will be a key element of tomorrow's information technology infrastructure. www.confluencenetworks.com
Dotcast is a broadband digital content distribution network. The Dotcast Digital Network will enable providers of rich-media content, e-commerce and communication services to more effectively serve their consumer and business customers. www.dotcast.com
enScaler is the leading provider of licensed middleware solutions for enterprises, producers, and networks that deliver streaming content. www.enscaler.com
Nishan Systems, based in San Jose, California, was founded in 1998 to develop and deliver next-generation Storage Area Networks that employ Storage over IP. Nishan and its partners are creating an end-to-end, SoIP-based SAN solution that improves application performance and accessibility, while it reduces the total cost of ownership for data storage networks. www.nishansystems.com
RioPort, Inc. is a leading music/audio ASP providing e-tailers with industry-standard solutions for selling music and spoken audio content to consumers in a simple and secure manner. www.rioport.com
TiVo (Nasdaq: TIVO) is the creator of the personal television service. Founded in 1997 with the mission to dramatically improve consumers' television viewing experiences, TiVo developed a technology that serves as a platform for delivering a variety of home entertainment services. www.tivo.com