Accel

Luma Home Inc. specializes in designing and manufacturing Wi-Fi routers specifically for household networks. The company, headquartered in Atlanta, Georgia, addresses the growing demands of connected homes by providing products that ensure reliable and secure internet connectivity for multiple devices. Founded by Dr. Paul Judge and Mike Van Bruinisse, Luma leverages their extensive experience in networking and security to develop personalized Wi-Fi solutions. Since its inception, the company has focused on delivering fast, simple, and highly secure home networking products that cater to current and future technological needs. Luma operates as a subsidiary of First Alert, Inc.

QMC Telecom International Holdings, LLC provides tower for carriers that offer wireless cellular telecommunication services in Puerto Rico. The company was formerly known as QMC Telecom International Holdings Group, LLC. The company was incorporated in 2011 and is based in Sao Paulo, Brazil, with an additional office in San Juan, Puerto Rico.

Ubiquisys is a mobile communications company specializing in the design and development of devices for mobile operators and consumers. The company is recognized for its ZoneGate femtocell system, a compact plug-and-play device that connects to home or office broadband, delivering 3G coverage and supporting various mobile services. Ubiquisys is also a leader in intelligent small cell technology, with its products deployed by over 70 operators worldwide. Additionally, the company offers solutions in the wireless-wireline convergence market, enhancing connectivity in both residential and commercial settings.

Breezy is a cloud-based mobile printing solution that makes it easy to print anything from any device to any printer. Breezy's architecture supports hundreds of file types and all printers, regardless of whether the printers are wifi or Bluetooth-capable. The free Breezy Connector software acts as a bridge between users' printer and the company's servers, which keep an up-to-date list of printers available to each user; documents are then sent securely from a user's mobile device, through the server and to the printer selected by the user.

Cambridge Broadband Networks Limited specializes in developing and deploying microwave access and wireless backhaul solutions for telecommunications providers both in the United Kingdom and internationally. The company's flagship product, VectaStar, is a multipoint microwave platform that facilitates mobile backhaul, enterprise access, and small cell network solutions. This includes offerings such as VectaStar Gigabit for macro backhaul and enterprise access, and VectaStar Metro for multipoint microwave backhaul. Additionally, the company provides a comprehensive network management system and various support services, including consultancy, training, and project management, to assist operators in designing and deploying microwave backhaul networks. Founded in 1999 and headquartered in Cambridge, the company addresses the growing demand for enhanced network capacity and efficiency in the face of increasing mobile data usage.

Ubiquisys is a mobile communications company specializing in the design and development of devices for mobile operators and consumers. The company is recognized for its ZoneGate femtocell system, a compact plug-and-play device that connects to home or office broadband, delivering 3G coverage and supporting various mobile services. Ubiquisys is also a leader in intelligent small cell technology, with its products deployed by over 70 operators worldwide. Additionally, the company offers solutions in the wireless-wireline convergence market, enhancing connectivity in both residential and commercial settings.

Ubiquisys is a mobile communications company specializing in the design and development of devices for mobile operators and consumers. The company is recognized for its ZoneGate femtocell system, a compact plug-and-play device that connects to home or office broadband, delivering 3G coverage and supporting various mobile services. Ubiquisys is also a leader in intelligent small cell technology, with its products deployed by over 70 operators worldwide. Additionally, the company offers solutions in the wireless-wireline convergence market, enhancing connectivity in both residential and commercial settings.

Ubidyne, established in 2005, specializes in digital active antenna technology designed to enhance mobile communications. The company's innovative Antenna Embedded Radio technology integrates micro-radio systems within antennas, eliminating the need for coaxial feeder cables, remote electrical tilt, and additional amplifiers. This integration not only reduces energy consumption but also improves radio performance, deployment flexibility, coverage, and capacity across various mobile networks. Ubidyne's products support a wide range of standards, including GSM, UMTS, HSPA+, and LTE, and are compatible with CPRI and OBSAI optical interfaces. The technology enables advanced multi-standard wireless services, making it suitable for diverse applications from pico cells to smart macro cells and distributed in-building systems.

Cambridge Broadband Networks Limited specializes in developing and deploying microwave access and wireless backhaul solutions for telecommunications providers both in the United Kingdom and internationally. The company's flagship product, VectaStar, is a multipoint microwave platform that facilitates mobile backhaul, enterprise access, and small cell network solutions. This includes offerings such as VectaStar Gigabit for macro backhaul and enterprise access, and VectaStar Metro for multipoint microwave backhaul. Additionally, the company provides a comprehensive network management system and various support services, including consultancy, training, and project management, to assist operators in designing and deploying microwave backhaul networks. Founded in 1999 and headquartered in Cambridge, the company addresses the growing demand for enhanced network capacity and efficiency in the face of increasing mobile data usage.

Wichorus, Inc. develops platforms for 4G networks. The company’s SmartCore platforms enable operators to deploy WiMAX and LTE networks with service and subscriber management, content management, and network optimizations, as well as to monetize the Internet. It also offers solutions for WiMAX networks, including an Intelligent ASN gateway, which aggregates subscriber and control traffic from base stations within an access network; Home Agent, an anchor point for subscribers, providing roaming with QoS capabilities to optimize their mobile experience; and mobile Internet gateway, a solution that offers various functions for the WiMAX core on a single platform. In addition, the company provides element management system that facilitates service providers with various tools required to centrally configure, monitor, and manage WiChorus-powered wireless networks. Further, it offers a subscriber-aware, content-aware, and wireless-aware platform that offers management and control of services. The company was founded in 2005 and is headquartered in San Jose, California. As of December 1, 2009, Wichorus, Inc. operates as a subsidiary of Tellabs Inc.

United Mobile allows travelers to use their cell phones and make calls at low prices (without roaming fees) while traveling abroad. The company operates a global cell network and sells United Mobile SIM cards that enable a user's cell phone to make calls on United Mobile's network. As a low-cost calling option for international travelers, United Mobile offers an alternative to [Skype](http://www.crunchbase.com/organization/skype).

Gigle Semiconductor, Inc. is a startup fabless semiconductor company that develops system-on-chip integrated circuits for home networking applications. The company was founded in 2005 and is based in Barcelona, Spain with an additional office in Edinburgh, United Kingdom.

Wichorus, Inc. develops platforms for 4G networks. The company’s SmartCore platforms enable operators to deploy WiMAX and LTE networks with service and subscriber management, content management, and network optimizations, as well as to monetize the Internet. It also offers solutions for WiMAX networks, including an Intelligent ASN gateway, which aggregates subscriber and control traffic from base stations within an access network; Home Agent, an anchor point for subscribers, providing roaming with QoS capabilities to optimize their mobile experience; and mobile Internet gateway, a solution that offers various functions for the WiMAX core on a single platform. In addition, the company provides element management system that facilitates service providers with various tools required to centrally configure, monitor, and manage WiChorus-powered wireless networks. Further, it offers a subscriber-aware, content-aware, and wireless-aware platform that offers management and control of services. The company was founded in 2005 and is headquartered in San Jose, California. As of December 1, 2009, Wichorus, Inc. operates as a subsidiary of Tellabs Inc.

Ubiquisys is a mobile communications company specializing in the design and development of devices for mobile operators and consumers. The company is recognized for its ZoneGate femtocell system, a compact plug-and-play device that connects to home or office broadband, delivering 3G coverage and supporting various mobile services. Ubiquisys is also a leader in intelligent small cell technology, with its products deployed by over 70 operators worldwide. Additionally, the company offers solutions in the wireless-wireline convergence market, enhancing connectivity in both residential and commercial settings.

Artimi is a fabless semiconductor company focused on the development, marketing, and sale of semiconductors, software, and reference designs aimed at providing high-speed wireless connectivity for portable consumer electronics. The company specializes in silicon solutions that leverage ultra wideband technologies to enable high bandwidth wireless communication. Its product offerings include MAC controllers, evaluation kits for wireless USB, and reference design kits for various devices such as hard disk drives and printers. Through these products, Artimi supports advancements in wireless connectivity in the consumer electronics sector.

Cambridge Broadband Networks Limited specializes in developing and deploying microwave access and wireless backhaul solutions for telecommunications providers both in the United Kingdom and internationally. The company's flagship product, VectaStar, is a multipoint microwave platform that facilitates mobile backhaul, enterprise access, and small cell network solutions. This includes offerings such as VectaStar Gigabit for macro backhaul and enterprise access, and VectaStar Metro for multipoint microwave backhaul. Additionally, the company provides a comprehensive network management system and various support services, including consultancy, training, and project management, to assist operators in designing and deploying microwave backhaul networks. Founded in 1999 and headquartered in Cambridge, the company addresses the growing demand for enhanced network capacity and efficiency in the face of increasing mobile data usage.

Artimi is a fabless semiconductor company focused on the development, marketing, and sale of semiconductors, software, and reference designs aimed at providing high-speed wireless connectivity for portable consumer electronics. The company specializes in silicon solutions that leverage ultra wideband technologies to enable high bandwidth wireless communication. Its product offerings include MAC controllers, evaluation kits for wireless USB, and reference design kits for various devices such as hard disk drives and printers. Through these products, Artimi supports advancements in wireless connectivity in the consumer electronics sector.

Sonim Technologies, Inc. provides ruggedized mobile phones and accessories for task workers. It offers ruggedized mobile phones, such as Sonim XP8, Sonim XP5s, and Sonim XP3 based on the Android platform that are capable of attaching to public and private wireless networks; industrial-grade accessories, including remote speaker microphones, multi-bay charging accessories, and in-vehicle hands-free voice communications solutions; cloud-based software and application services; and Rapid Deployment Kit, a portable communications system. Sonim Technologies, Inc. sells its mobile phones and accessories primarily to wireless carriers in the United States and Canada. The company serves transportation and logistics, construction, manufacturing, facilities management, energy and utility, and public sectors. The company was formerly known as NaviSpin.com, Inc. and changed its name to Sonim Technologies, Inc. in December 2001. Sonim Technologies, Inc. was incorporated in 1999 and is headquartered in Austin, Texas.

Ubiquisys is a mobile communications company specializing in the design and development of devices for mobile operators and consumers. The company is recognized for its ZoneGate femtocell system, a compact plug-and-play device that connects to home or office broadband, delivering 3G coverage and supporting various mobile services. Ubiquisys is also a leader in intelligent small cell technology, with its products deployed by over 70 operators worldwide. Additionally, the company offers solutions in the wireless-wireline convergence market, enhancing connectivity in both residential and commercial settings.

Trapeze Networks specializes in wireless local area network (WLAN) solutions designed for mobile applications, including data, voice, video, and real-time location services. The company focuses on providing reliable, high-performance, and secure network infrastructures tailored for the enterprise market. Trapeze's offerings include scalable and fault-tolerant systems that enhance the capabilities of mobile workforces by overcoming traditional WLAN limitations through advanced switching technology. Their solutions integrate both centralized and distributed data forwarding, which helps businesses optimize their daily operations and improve overall efficiency.

Wichorus, Inc. develops platforms for 4G networks. The company’s SmartCore platforms enable operators to deploy WiMAX and LTE networks with service and subscriber management, content management, and network optimizations, as well as to monetize the Internet. It also offers solutions for WiMAX networks, including an Intelligent ASN gateway, which aggregates subscriber and control traffic from base stations within an access network; Home Agent, an anchor point for subscribers, providing roaming with QoS capabilities to optimize their mobile experience; and mobile Internet gateway, a solution that offers various functions for the WiMAX core on a single platform. In addition, the company provides element management system that facilitates service providers with various tools required to centrally configure, monitor, and manage WiChorus-powered wireless networks. Further, it offers a subscriber-aware, content-aware, and wireless-aware platform that offers management and control of services. The company was founded in 2005 and is headquartered in San Jose, California. As of December 1, 2009, Wichorus, Inc. operates as a subsidiary of Tellabs Inc.

Gigle Semiconductor, Inc. is a startup fabless semiconductor company that develops system-on-chip integrated circuits for home networking applications. The company was founded in 2005 and is based in Barcelona, Spain with an additional office in Edinburgh, United Kingdom.

Cambridge Broadband Networks Limited specializes in developing and deploying microwave access and wireless backhaul solutions for telecommunications providers both in the United Kingdom and internationally. The company's flagship product, VectaStar, is a multipoint microwave platform that facilitates mobile backhaul, enterprise access, and small cell network solutions. This includes offerings such as VectaStar Gigabit for macro backhaul and enterprise access, and VectaStar Metro for multipoint microwave backhaul. Additionally, the company provides a comprehensive network management system and various support services, including consultancy, training, and project management, to assist operators in designing and deploying microwave backhaul networks. Founded in 1999 and headquartered in Cambridge, the company addresses the growing demand for enhanced network capacity and efficiency in the face of increasing mobile data usage.

Ubidyne, established in 2005, specializes in digital active antenna technology designed to enhance mobile communications. The company's innovative Antenna Embedded Radio technology integrates micro-radio systems within antennas, eliminating the need for coaxial feeder cables, remote electrical tilt, and additional amplifiers. This integration not only reduces energy consumption but also improves radio performance, deployment flexibility, coverage, and capacity across various mobile networks. Ubidyne's products support a wide range of standards, including GSM, UMTS, HSPA+, and LTE, and are compatible with CPRI and OBSAI optical interfaces. The technology enables advanced multi-standard wireless services, making it suitable for diverse applications from pico cells to smart macro cells and distributed in-building systems.

Trapeze Networks specializes in wireless local area network (WLAN) solutions designed for mobile applications, including data, voice, video, and real-time location services. The company focuses on providing reliable, high-performance, and secure network infrastructures tailored for the enterprise market. Trapeze's offerings include scalable and fault-tolerant systems that enhance the capabilities of mobile workforces by overcoming traditional WLAN limitations through advanced switching technology. Their solutions integrate both centralized and distributed data forwarding, which helps businesses optimize their daily operations and improve overall efficiency.

Airgo Network provided WLAN products to both manufacturers of access points and laptop computers.

Trapeze Networks specializes in wireless local area network (WLAN) solutions designed for mobile applications, including data, voice, video, and real-time location services. The company focuses on providing reliable, high-performance, and secure network infrastructures tailored for the enterprise market. Trapeze's offerings include scalable and fault-tolerant systems that enhance the capabilities of mobile workforces by overcoming traditional WLAN limitations through advanced switching technology. Their solutions integrate both centralized and distributed data forwarding, which helps businesses optimize their daily operations and improve overall efficiency.

The Cloud is a provider of public access Wi-Fi hotspots.

Airgo Network provided WLAN products to both manufacturers of access points and laptop computers.

Airgo Network provided WLAN products to both manufacturers of access points and laptop computers.

Airgo Network provided WLAN products to both manufacturers of access points and laptop computers.

2Wire, based in San Jose, California, specializes in providing broadband service products tailored for telecommunications companies. The company develops integrated solutions designed to enhance broadband service and content delivery throughout homes and small offices. Leveraging its expertise in both software and hardware, 2Wire enables users to maximize the advantages of broadband connectivity. Its offerings include residential gateways, multi-service media platforms, intelligent home servers, and remote management systems, all aimed at facilitating a seamless experience for both consumers and service providers. Additionally, 2Wire supports global telecom carriers with platforms that enable the delivery and management of voice, data, and media services, as well as providing customer support through call centers.

The company makes equipment that enhances the delivery of mobile data services by using IP (Internet Protocol) instead of the technology used to carry voice signals.

Iospan Wireless is an Internet infrastruture company. Specifically the firm provides customers with mass broadband services through their main product the MIMO-OFDM-enabled AirBurst.

iPass Inc. is a prominent provider of mobile connectivity services, headquartered in Redwood Shores, California. Established in 1996, the company operates as a subsidiary of Pareteum Corporation and delivers cloud-based solutions that enable users to access a vast Wi-Fi network. With over 57 million hotspots in more than 120 countries, iPass facilitates connectivity in locations such as airports, hotels, train stations, convention centers, and various outdoor venues. Its SmartConnect™ platform utilizes patented technology to automatically connect users to optimal Wi-Fi hotspots, ensuring simple and secure access on any mobile device. Through its software-as-a-service model, iPass offers unlimited Wi-Fi connectivity across multiple devices, making it the largest global Wi-Fi network available.

iPass Inc. is a prominent provider of mobile connectivity services, headquartered in Redwood Shores, California. Established in 1996, the company operates as a subsidiary of Pareteum Corporation and delivers cloud-based solutions that enable users to access a vast Wi-Fi network. With over 57 million hotspots in more than 120 countries, iPass facilitates connectivity in locations such as airports, hotels, train stations, convention centers, and various outdoor venues. Its SmartConnect™ platform utilizes patented technology to automatically connect users to optimal Wi-Fi hotspots, ensuring simple and secure access on any mobile device. Through its software-as-a-service model, iPass offers unlimited Wi-Fi connectivity across multiple devices, making it the largest global Wi-Fi network available.

2Wire, based in San Jose, California, specializes in providing broadband service products tailored for telecommunications companies. The company develops integrated solutions designed to enhance broadband service and content delivery throughout homes and small offices. Leveraging its expertise in both software and hardware, 2Wire enables users to maximize the advantages of broadband connectivity. Its offerings include residential gateways, multi-service media platforms, intelligent home servers, and remote management systems, all aimed at facilitating a seamless experience for both consumers and service providers. Additionally, 2Wire supports global telecom carriers with platforms that enable the delivery and management of voice, data, and media services, as well as providing customer support through call centers.

iPass Inc. is a prominent provider of mobile connectivity services, headquartered in Redwood Shores, California. Established in 1996, the company operates as a subsidiary of Pareteum Corporation and delivers cloud-based solutions that enable users to access a vast Wi-Fi network. With over 57 million hotspots in more than 120 countries, iPass facilitates connectivity in locations such as airports, hotels, train stations, convention centers, and various outdoor venues. Its SmartConnect™ platform utilizes patented technology to automatically connect users to optimal Wi-Fi hotspots, ensuring simple and secure access on any mobile device. Through its software-as-a-service model, iPass offers unlimited Wi-Fi connectivity across multiple devices, making it the largest global Wi-Fi network available.

Amber Networks is a provider of telecommunications technology focused on enabling service providers to deploy a range of communications services over next-generation Optical Internet core networks. The company specializes in developing telecommunications equipment, including an Aggregation Service Router designed to consolidate thousands of traditional service feeds, such as TDM, frame relay, and ATM, alongside native IP traffic. This router serves as a fault-tolerant routing platform, enhancing the infrastructure capabilities for communication networks. Amber Networks aims to support the transition of service providers to modern, efficient network architectures while ensuring reliability and performance.

iPass Inc. is a prominent provider of mobile connectivity services, headquartered in Redwood Shores, California. Established in 1996, the company operates as a subsidiary of Pareteum Corporation and delivers cloud-based solutions that enable users to access a vast Wi-Fi network. With over 57 million hotspots in more than 120 countries, iPass facilitates connectivity in locations such as airports, hotels, train stations, convention centers, and various outdoor venues. Its SmartConnect™ platform utilizes patented technology to automatically connect users to optimal Wi-Fi hotspots, ensuring simple and secure access on any mobile device. Through its software-as-a-service model, iPass offers unlimited Wi-Fi connectivity across multiple devices, making it the largest global Wi-Fi network available.

UUNET is a commercial internet services provider. It offers internet access options and application services. Additionally, it also offers software wholesale services. Founded in 1987, UUNET is based in Fairfax, Virginia. It operates as a subsidiary of Verizon Business.