AcmePacket makes VOIP equipment for carriers and was one of the top 10 performing IPOs of 2006. 

AlterEgo Networks helps companies accelerate productivity by enabling Internet content adaption and delivery for wireless devices.

Aperto Networks is the leader in the most challenging segment of the WiMAX equipment market: carrier-class infrastructure.

Apriva is the leading wireless provider of secure and reliable Point of Sale (POS) applications.

Argon developed a high-speed routing switch for the next-generation multi-service Internet.

Services for broadband network implementation.

Casabi provides an end-to-end solution for carriers to deliver web-based content or services to cordless phones and other smart devices at home.

Cellcast is a leader in the provision of participation television programming and interactive mobile content in the digital entertainment sector.

Command Audio owns and licenses a portfolio of patents critical to the transmission, navigation and playback of stored media. 

Concord Communications was a market leader in automating technology management of the Internet infrastructure.

Copper Mountain technology led the 1990’s DSL wave in North America.

Cortina is a leading supplier of intelligent communication solutions.

Dexterra is the industry leading mobile application and mobile platform provider.

Ellacoya Networks was a leading provider of carrier-grade communications equipment for broadband service providers looking to optimize Internet services for their subscribers.

Hello Direct is the leading direct marketer of business-to-business telecom accessories.

Indus River is a leading developer of managed remote networking solutions that address the scalability, security, dependability and policy management requirements of large corporations worldwide. 

InfiniRoute Networks is the leading provider of fully managed Voice over Internet Protocol (VoIP) peering services for wireline and wireless carriers worldwide.

International Network Services (INS) is one of the world’s largest independent network consulting and security services providers.

iReady develops hardware TCP/IP acceleration solutions.

Kalpana pioneered the Ethernet switching industry with innovative technology such as low-latency, cut-through switching and full-duplex Ethernet.

Latitude Communications is a leading provider of integrated, enterprise-class conferencing solutions for geographically dispersed organizations.

LiveU allows anyone to instantly broadcast live video over wireless channels.

mCarbon is a mobile VAS (Value Added Service) company that provides network technology, content aggregation and service management.

MiNO is a leading provider of managed alternative roaming services that enable mobile operators to capture voice, text and data revenue from subscribers when they travel internationally.

Mobilitec develo the most commercially deployed content platform in the industry.

N-trig is the provider of DuoSense™ technology which combines pen, zero-pressure touch and multi-touch for mobile and fixed computers into a single device. 

Network Engines provides the engineering, manufacturing, logistics, and technical services required to deliver software applications as network appliances. 

Octel Communications is the leading manufacturer and provider of voicemail products and services.

ONI Systems Leader in the revolutionary merging of the metro area voice and data communication that is the basis of Ciena’s current offerings. 

Priority Call Management provides intelligent telephony applications.

Qbiquity is an online marketing service that assists marketers in acquiring and retaining customers via personal relationship marketing. 

Renaissance Wireless integrates all cell phone radio frequency functions into a single chip.

Silicon Optix is a leader in programmable, high performance video processing and unique and proprietary geometry processing IC solutions delivering Hollywood Quality Video (HQV). 

Spectrian designs, manufactures and markets high-power radio frequency amplifiers for the global wireless communication industry. 

Sync Research is a premier provider of advanced SAN wide area networking products.

Tacit Networks became one of the world’s leading provider of WAN Optimization technology for Wide Area File Services (WAFS).

uRoam provides next-generation corporate solutions for Internet-based remote access.

Vivox provides online games, virtual worlds, and online communities with advanced VOIP services that are simple to integrate and enhance game play and community. 

Xirrus, the leader in High Performance Wi-Fi, obsoletes traditional Wi-Fi offerings by delivering 2X more range, 4X more coverage, 8X more bandwidth, and 14X more throughput per cable drop.