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Acquired by CMGI: November 1999

One of the first internet banner ad networks.


Agrivida is an agricultural biotechnology company developing energy crops designed to produce chemicals, fuels, and bioproducts from non-food cellulosic biomass.

Alta Devices, Inc.

Improving the production economics of high efficiency solar PV applications.


Mobile platform that combines open source development with the power of cloud services.

Arbor Networks

Acquired by Danaher Corporation: August 2010

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


IPO: February 2008

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


The world's first cloud-based WAN optimization company.

Atheros Communications

IPO: February 2004

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

Aurora Networks

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


The world's only DR solution capable of delivering zero data loss over any distance using IP lines.

Azul Systems

Enterprise server appliances that deliver computing and memory resources.


The global standard for peer-assisted delivery of high-quality files over the Internet.


Acquired by Vmware: October 2008

Leading provider of vulnerability shields for physical and virtual server infrastructure.


Developer of a cloud platform with a front-end application that allow users with Android OS apps to run on Non-Android OS environments.

Calient Technologies

3D MEMS based adaptive photonic switch that enables dynamic optical layer optimization in next generation data centers and software defined networks. Calient has the largest installed bases of photonic switches worldwide.


Developer of nanostructured electronic materials for the display industry.

Carrier IQ

Proven leader in embedded analytics for the mobile industry.

Catalytic Solutions

IPO: September 2006

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


Innovative storage solutions for enterprise and service provider with impenetrable security.


The industry's fastest, most comprehensive and most accurate real-time spam, virus and phishing protection for fixed and mobile networks.

CommVerge Solutions

Unique carrier-class services company and one of the leading integrators of technology and business solution.


Coskata's vision is to become the global leader in transforming syngas to biofuel platform, beginning with ethanol.


Acquired by Akamai: March 2012

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


Acquired by Cisco: May 2015

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


Leading rechargeable energy storage technology company.

Engine Yard

Leading provider of managed cloud hosting, deployment, monitoring, development consulting, and support for "Ruby on Rails" applications.


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.


IPO: January 2000

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

Extreme Networks

IPO: April 1999

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


IPO: November 2009

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


IPO: June 2011

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


Glympse is a fast, secure, and simple way to "temporarily" share your location in real time with the people you trust. Glympse highly scalable and flexible cloud based platform works well for Enterprises, Partners, and Consumers alike.

GreatPoint Energy, Inc.

Developer of the highly efficient hydromethanation technology known as bluegas, by which coal, petroleum residues, and biomass are catalytically converted into low-cost, clean natural gas and other valuable byproducts.

Ikanos Communications

IPO: September 2005

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


Developer of next generation nano, Bulk & Thin Film materials.


Acquired by Microsoft: January 1999

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


Software products for data analysts and data professionals that unlock the power of Big Data in Hadoop.


Lastline, Inc. provides the best-in-class malware protection platform to detect and stop advanced persistent threats, zero-day exploits and evasive malware.

Liquid Audio

IPO July 1999

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


Creator of low-cost mobile computing platform that enhance productivity, learning, communication and self-expression for anyone that uses pen and paper. Smartpens revolutionize the act of writing by recording and linking audio to handwriting.


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.

mCube, Inc.

Fabless semiconductor company enabling a new generation of motion aware consumer devices.

Movius Interactive

Developer of media servers, application servers and enhanced service applications for telephony services.


Acquired by Sun Microsystems: January 2008

The world's most popular open source database.


IPO: December 2001

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


Nexenta Systems is the world's leading provider of Software-defined Storage solutions.


Provider of IP address infrastructure software for enterprises and service provider that require reliable and secure DNS, DHCP.

Ocarina Network

Acquired by Dell Inc: July 2009

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

ONI Systems

IPO: July 2000

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


Ad server solution for publishers, advertisers & networks.

Prism Skylabs

In-store analytics application on cloud with surveillance cameras.

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.


The company offers cloud computing management, a fully automated management platform that delivers the scalable, cost-effective, on-demand power of cloud computing.

SEEO, Inc.

SEEO is developing a new generation of rechargeable lithium Ion batteries with unprecedented characteristics such as higher energy density, longer lifetime, and safest operation.

Shapeways, Inc.

A global platform for creating, buying and selling 3D printed goods.

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.


Siluria is a natural gas technology company that focuses on the development of novel, financially superior processes for direct production of chemicals from natural gas.

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.


Analog mixed-signal fabless semiconductor company, with core expertise in system-on-chip architectures for distributed and scalable renewable power systems.


Cloud backup solution for enterprises.


Developer of cross-screen productivity and collaboration applications, bridging variety of devices and clouds.

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.


Acquired by Mavenir: January 2015

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


The leader in enterprise tag management, easy to deploy and manage all third-party vendor tags.


Acquired by Software AG: May 2011

Open-source highly available clustered Java.

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.

VA Linux Systems

IPO: December 1999

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


Developer of next generation perimeter security software.

View Point

Acquired by Computer Associate International: October 1998

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

Vina Technologies

IPO: August 2000

Developer of multiservice broadband access communications equipment.


Delivers cloud native, next generation DaaS 2.0 & VDI 2.0 that can be deployed in a day, enabling IT to focus on other tasks that further their business goals.


Acquired by Citrix: October 2007

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

Xsigo Systems

Acquired by Oracle: July 2012

World leader in I/O virtualization technology and solutions.


Acquired by Yahoo: September 2007

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