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Acquired by Cisco: May 2015

Embrane is a leading provider of application-centric network services including firewalls, VPNs, load balancers and SSL offload engines.

Revolution Analytics

Acquired by Microsoft: April 2015

Provider of software and services that make the power of predictive analytics accessible to every type of user.


Acquired by Mavenir: January 2015

IP convergence gateway enabling seamless multimedia services over any IP access network.

Aurora Networks

Acquired by Pace: January 2014

Leading manufacturer of advanced, next-generation optical transport systems for cable broadband networks.


Acquired by Monster Media: July 2013

Provides a software platform which allows consumers to interact with out-of-home digital signage networks with their mobile phone.

Xsigo Systems

Acquired by Oracle: July 2012

World leader in I/O virtualization technology and solutions.


Acquired by Akamai: March 2012

Offers an integrated suite of Web and Mobile Acceleration Services from its 30 global distributed point of presence (POPs).


IPO: June 2011

Fusion-io's ioMemory architecture is the world's most advanced NAND clustering technology.


Acquired by Software AG: May 2011

Open-source highly available clustered Java.

Arbor Networks

Acquired by Danaher Corporation: August 2010

IP service control for cable broadband operators and internet service providers.


Acquired by Cisco Systems: August 2010

Provider of software and services that enable rights holders and distributors to create, deliver, manage & monetize secure online content offerings.

Ocarina Network

Acquired by Dell Inc: July 2009

Ocarina Networks is an innovative startup providing content aware storage optimization' solution.


IPO: November 2009

Leader in unified threat management systems used by enterprises, MSSPs and carriers.


IPO: February 2008

Security and compliance management solutions that intelligently mitigate business risk for enterprises.


Acquired by Sun Microsystems: January 2008

The world's most popular open source database.


Acquired by Citrix: October 2007

Developer of open-source bare-metal server virtualization technology and solutions.


Acquired by Yahoo: September 2007

Developer of next generation AJAX-based collaboration platform for enterprise and ISPs.

Catalytic Solutions

IPO: September 2006

Advanced materials science company focused on the creation, manufacture and supply of catalysts for motor vehicles.

Ikanos Communications

IPO: September 2005

Silicon solutions that deliver fiber-fast broadband access over existing copper wiring.

Topspin Communications

Acquired by Cisco Systems: May 2005

Programmable switching platform used to create virtual computers from pools of server, storage, and networking building blocks.

Atheros Communications

IPO: February 2004

Chipsets and software for low-cost, high-speed, power-efficient deployments of 802.11a wireless LANs.


IPO: December 2001

Secure packet processors that integrate firewall, VPN encryption and traffic-management functionality on a single, ASIC-based hardware platform.

Spring Tide Networks

Acquired by Lucent Technologies: September 2000

Carrier-class equipment that enables the deployment of intelligent, network-based IP services, such as virtual private networks.

Vina Technologies

IPO: August 2000

Developer of multiservice broadband access communications equipment.

ONI Systems

IPO: July 2000

Developer of all-optical communication network equipment for metropolitan area and regional networks.

SINA Corporation

IPO: April 2000

SINA.com is an Internet media company that operates one of the world's largest network of Chinese-language destination sites in the U.S., Taiwan, and China.

Siara Systems

Acquired by RedBack Networks: March 2000

Developer of multi-service platforms for a next-generation access networks, from the core to the edge.


IPO: January 2000

Developer and marketer of a suite of Web-based enterprise applications and outsourced services.

VA Linux Systems

IPO: December 1999

Designer and manufacturer of servers and workstations pre-configured for Linux operating environment.


Acquired by CMGI: November 1999

One of the first internet banner ad networks.

Liquid Audio

IPO July 1999

Developer of tools and servers for publishing music via the Internet.

Extreme Networks

IPO: April 1999

Layer 3 Gigabit Ethernet LAN switches for ISPs, enterprises, and content providers.


Acquired by Microsoft: January 1999

Developer of a software solution for testing source code early in the development cycle.

View Point

Acquired by Computer Associate International: October 1998

Developer of digitized 3D models and data conversion for 3D modeling software.
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