Auragan, LLC
Offers hardware devices that provide acceleration and load balancing for XML data, .Net web services and streaming.

Blue Coat Systems, Inc.
Hardware proxy appliances for corporate networks offering web caching, virus scanning, content filtering, instant messaging control and bandwidth management.

LogiSense Corporation
Offers hardware and software proxy solutions for web caching, content filtering and bandwidth management. Also offers ISP billing software.

Cisco Systems: Content Engine Series
Network hardware devices that provide optimised web content and application delivery, multimedia streaming and file distribution.

FineGround Networks
Hardware and software based enterprise web application acceleration solutions.

Stratacache
Hardware appliances offering web application acceleration, multimedia streaming caching, bandwidth management, and integrated antivirus and content filtering options.

Swell Technology
Hardware based web caching and website acceleration proxy solutions. Integrated basic firewall, content and access control.

Vigos AG
VIGOS Website Accelerator products use data compression techniques to accelerate website performance and reduce bandwidth usage. Hardware and software solutions available.

Warp Solutions
Spidercache software offer website acceleration through caching static, rich media and dynamic web content. [Windows/IIS, Unix/Apache] Also offer hardware appliances for larger networks.

The Measurement Factory
Performance and standards compliance testing tools for proxies.

CacheLogic
Routing and caching appliances focused on reducing the burden of P2P traffic.

Alacer Technologies
Hardware proxy appliances offering bandwidth management, web caching and traffic reporting.

Terabytes, Inc
Hardware proxy appliances offering content filtering, load balancing and caching functionality. Also offer network and optical storage solutions.

Castify Networks
Provider of content delivery network solutions for internet media businesses, including audio and video streaming.