AT&T Inc., one of the world's largest telecommunications holding companies and largest in the U.S., offers a wide range of communications solutions tailored to meet the unique needs of the education sector, including support for e-learning and distance learning curriculums, physical and network-based security, wireless and mobility solutions, and more.
http://www.att.com/edu
   
The Center for Interactive Learning and Collaboration (CILC) supports and advances education through videoconferencing and other collaborative technologies. A nonprofit, CILC offers access to quality professional development and student educational content, as well as consulting and technical assistance. .
http://www.cilc.org
   
Dallas TeleLearning, part of the Dallas County Community College District, has been providing distance learning courses since 1972. Our dynamic content – including video and activities – features some of the most prominent voices in education from colleges and universities around the globe.
http://telelearning.dcccd.edu
   
eClassroom provides the software and services needed to create and manage online education programs. As the K-12 division of eCollege, eClassroom has been working with online education for the K-12 market since 1996. eClassroom works with virtual schools, cyber-charter schools and other K-12 groups to deliver classes online.
http://www.realeducation.com
   
From the university to the elementary classroom, the use of interactive video technology is transforming education. IDSolutions is leading that change through our customized videoconferencing solutions. Whether your need is a basic roll-about cart system or a complex multimedia integrated classroom, IDSolutions can help you make interactive video a valued tool for learning.
http://www.e-idsolutions.com
   
Nexus Systems, Inc., provides quality comprehensive services customized to meet unique needs of business, schools, and industry for effective linkage of network systems with the rest of the world.
http://www.nexussystems.net
   
Founded in 1998, ODE is a regionally accredited K-12 distance education provider offering real-time, compressed interactive video courses in virtually all disciplines to schools nationwide. ODE courses are correlated to local curriculum guidelines and taught by fully certified, highly qualified teachers. Our flexible scheduling and affordable prices are designed to meet our partner schools' needs.
http://ode.asmsa.org
   
OneVision Solutions specializes in the sale and implementation of advanced videoconferencing solutions and services.  OneVision Solutions believes in building visual networks from the inside out. OneVision Solutions utilizes technologies from manufacturers including, LifeSize , Polycom, TANDBERG and many more.
http://www.onevisionsolutions.com
   
Polycom, Inc. is the worldwide leader in unified collaborative communications, integrating the broadest array of video, voice, data and Web solutions to deliver the ultimate communications experience. Polycom’s high quality, standards-based conferencing and collaboration solutions are easy to deploy and manage.
http://www.polycom.com
   

Renovo Software is a leading developer of software solutions for the video communications industry. Renovo designs, develops and supports software solutions that schedule, automate and manage complex video networks. Applications include video visitation, courtroom arraignment, distance learning, telemedicine  and business videoconferencing.
http://www.renovosoftware.com/

   
SKC provides technology solutions that enable its clients to better collaborate, communicate and connect with their key stakeholders. With SKC, you gain a winning combination of unparalleled customer service, technical expertise and the best products in the industry, so you can truly connect with the people essential to your success.
http://www.skccom.com
   

Spectrum Industries is a leading manufacturer of medical, instructional, training and computer furnishings as well as store fixtures and point of purchase displays. Spectrum will continue to be a provider of innovative, quality products and services that represent preferred solutions to customer needs.
http://www.spectrumfurniture.com

   
TANDBERG is the leading global provider of visual communication products and services to schools, colleges and universities. Whether you're interested in exploring interactive video-enabled classrooms, streaming video sessions for anytime access or reaching out to the community, TANDBERG’s solutions are flexible, reliable and easy to use.
http://www.tandbergusa.com
   

From its inception almost a decade ago, Wimba has been solely focused on education and committed to harnessing the most powerful element of teaching—the human element—so that facial expressions, vocal intonations, hand gesticulation, real-time discussion, creativity and passion can be conveyed in the on-line learning environment.
http://www.wimba.com