Connectivity Providers


cenergi and Level3

Level 3 couples a broad service portfolio with one of the world’s most scalable end-to-end networks to deliver a set of solutions built for the 21st century. Network offerings include Internet Protocol (IP) services, metro and longhaul transport, content and video delivery, data and voice services.

cenergi and MASERGY

Masergy is a managed network services and cloud communications provider delivering customized, high-performance platforms that help businesses compete in the global marketplace. We pioneered one of the first global MPLS networks in 2000 that could deliver a pure Ethernet experience to any location worldwide. Today we have expanded to operate the largest independent legacy-free global network platform, a fully integrated cloud communications offering, cloud-based security and managed network services. These solutions deliver a superior customer experience with guaranteed performance, scalability and reach for global enterprises across all industry verticals. Our award-winning technology, flexible solutions and unmatched passion for customer care are why a growing number of the world’s largest companies rely on Masergy to deliver performance beyond expectations.

cenergi and Century Link

CenturyLink is the third largest telecommunications company in the United States. The company provides broadband, voice and wireless services to consumers and businesses across the country. In addition, the company provides data, voice and managed services to business, government and wholesale customers in local, national and select international markets through its high-quality advanced fiber optic network and multiple data centers. CenturyLink is recognized as a leader in the network services market by key technology industry analyst firms. CenturyLink’s customers range from Fortune 500 companies in some of the country’s largest cities to families living in rural America. Headquartered in Monroe, La., CenturyLink is an S&P 500 company and is included among the Fortune 500 list of America’s largest corporations. For more information, visit

cenergi and Spring

Sprint Nextel offers a comprehensive range of wireless and wireline communications services bringing the freedom of mobility to consumers, businesses and government users. Sprint Nextel is widely recognized for developing, engineering and deploying innovative technologies, including two wireless networks serving almost 49 million customers at the end of the second quarter of 2009; industry-leading mobile data services; instant national and international push-to-talk capabilities; and a global Tier 1 Internet backbone. The company’s customer-focused strategy has led to improved first call resolution and customer care satisfaction scores.

cenergi and windstream

Headquartered in Little Rock, Ark., Windstream Communications offers Voice, Internet, MPLS, Long-Distance and Hosted PBX services over a combined CLEC/ILEC network. Windstream has a long and proud history dating back to 1943 of providing quality products and dependable service to their customers. That tradition continues today as they help businesses increase productivity and efficiency with advanced communication and data solutions.

cenergi and AT&T

AT&T is the primary provider of local service in 22 states (CA, NV, IL, MI, IN, OH WI, TX, OK, KS, MO, AR, NC, SC, FL, GA, AL, MS, LA, TN, KY, CT). The Intelisys agreement provides us access to all regions: East, Midwest, Southeast, Southwest, and West. AT&T offers dial tone, local products, local data products including Internet, and long distance services.

cenergi and nitel

Nitel is a facilities-based provider of reliable, secure telecommunications network services. Nitel’s nationwide network leverages last-mile access from over 130 providers to achieve ubiquitous coverage, optimum network design and pricing for its clients. Through the first-of-its-kind MyNitel web portal and mobile app, clients enjoy the convenience of monitoring networks and managing ticketing in real time from their desktop or mobile device — part of Nitel’s commitment to world-class client service.

cenergi and tw telecomtw telecom, headquartered in Littleton, CO, is a leading provider of managed networking solutions to a wide array of businesses and organizations in 75 markets spanning 30 states and D.C. As one of the country’s premier competitive service providers, tw telecom integrates data, dedicated Internet access, and local and long distance voice services for long distance carriers, wireless communications companies, incumbent local exchange carriers, and enterprise organizations in healthcare, finance, higher education, manufacturing, and hospitality industries, as well as for military, state and local government.

cenergi and Time Warner Cable

Time Warner Cable Business Class is the B2B arm of Time Warner Cable. TWC has an established national presence in 31 metro markets across the country and is the nation’s second largest MSO and 7th largest telephone company. Business services include high speed Internet access, reliable voice solutions, and metropolitan area Ethernet connectivity.

cenergi and xo communicationsXO Communications is a full-service provider of communications services. XO possesses a wealth of local fiber, DSL, fixed wireless, data networking, Internet and long-haul network assets that few – if any – U.S. emerging service providers can match. In fact, XO is positioned as one of the only national, local end-to-end broadband communications companies in U.S.

cenergi and US SIGNAL

US Signal’s fully deployed, 14,000-mile network is guaranteed to deliver resiliency, flexibility and scalability. It’s the most robust network of its kind in the Midwest, and serves as the backbone for a full suite of colocation, security and computing services. This includes both HIPAA Compliant Cloud-based and Network-based solutions, and is relied upon by everyone from entrepreneurial individuals and startups to Fortune 500 level companies.

cenergi and Call One

All US Signal services are supported by a team of IT specialists and network engineers that provide around-the-clock surveillance, security and most importantly, confidence. This ensures the highest quality performance and dependable issue resolution to protect profitability and vital customer relationships. With industry-leading availability and customer retention rates, the numbers prove that US Signal is responsive, proactive, and truly cares about clients and their data. And this leads to the biggest benefits of all: customers who sleep a little easier at night, knowing that their network and IT infrastructure are in good hands.

At Call One we believe that the way people perceive and purchase technology is changing, and we want to be the catalyst for that change. We believe the applications and services we touch and click as part of our workday, have lives of their own and require just as much care and attention as the employees who use them; those applications and services are your assets just as much as your people are. By focusing on the “human-element”, Call One truly provides a total managed solution for its clients.

As a next-generation communications technology company, Call One offers expert guidance in a complex space that has seemingly limitless options. Our expansive portfolio and partner network allows us flexibility in developing the optimal technology solution for YOUR business, and with over 20 years as an industry innovator we have the experience to prove it. Whether your business requires consulting services, integration and design services, deployment, support, or managed services; our multi-disciplined teams can simplify even the most difficult of challenges.

cenergi and Verizon

Verizon is a global leader in delivering innovative communications, information and entertainment. We offer voice, data and video products and services over intelligent wireless, broadband and global IP networks that meet customers’ growing demand for speed, mobility, security and control. As a committed corporate citizen, we use our advanced communications services to address important issues confronting our society.

cenergi and Access PointAccess Point, Inc. is a complete business communications provider offering multiple services nationwide. In addition to their well-established Local and Long Distance services, they offer VoIP, Integrated, Internet and Managed Data services. Their mission is to develop one of the most complete portfolios in the industry and achieve a status as a market leader strongly positioned to serve enterprise, multi-location and other commercial customers.

cenergi and Frontier

Frontier Communications Corporation (NASDAQ:FTR) offers broadband, voice, satellite video, wireless Internet data access, data security solutions, bundled offerings, specialized bundles for residential customers, small businesses and home offices and advanced communications for medium and large businesses in 27 states. Frontier’s approximately 13,700 employees are based entirely in the United States.

cenergi and Comcast Business

Comcast Business offers Internet, Ethernet, Voice and TV for businesses with Internet speeds up to seven times faster than DSL, super fast Ethernet, a variety of Voice options and TV. Built for business, customers value the diverse, private network and 24×7 dedicated business support.

cenergi and Charter Business

Charter Communications, Inc. is a Fortune 500 company and the fourth-largest cable operator in the United States. Charter provides advanced video, high-speed Internet, and telephone services to approximately 5.5 million residential and business customers in 27 states. At the core of our mission is to provide value to our customers. We strive to do this every day by offering high-quality entertainment and communication services and continually improving customer care through the commitment of our more than 16,000 employees nationwide.

cenergi and Cogent

Cogent is a multinational Tier 1 Internet Service Provider consistently ranked as one of the top five networks in the world. Our primary service offering consists of Internet access and data transport, offered over our award-winning fiber optic, IP data-only network, along with colocation in any of our 40+ Internet data centers. We service two customer segments: “Corporate” (small businesses to Fortune 100 companies) and “NetCentric” (Carriers / Service Providers and Application / Content Providers, whose businesses rely primarily on Internet access). Our innovative, facilities-based network spans across North America, across the Atlantic throughout Europe, and across the Pacific to Asia. With over 57,000 route miles of intercity fiber and more than 27,000 metro fiber miles, we provide service to over 185 major markets and interconnect with over 5,100 other networks. Cogent was founded in 1999 on the premise that bandwidth can be treated like a commodity “produce mass amounts and position it for sale based on price. Leveraging new technologies, we built our own IP data network independent of the traditional voice-based networks owned by the RBOCs (Regional Bell Operating Companies). By doing so, we believed we could reduce the cost of high quality bandwidth down to a level never before offered in the marketplace. Less than five years after lighting our network backbone, we have become widely recognized as one of the largest carriers of Internet traffic in the world. We stand apart from our competitors in many areas, but key differentiators include: customer connections are dedicated and non-oversubscribed.  Our prices are the lowest in the industry.  Our diversity from traditional carriers enables redundancy for customer data.  Our simple network structure allows for rapid provisioning.  Our ‘self-healing’ ring architecture design minimizes.

cenergi and Integra

Integra Telecom, Inc. is a facilities-based, integrated communications carrier, dedicated to providing services for businesses in eleven western states. It owns and operates its own network and differentiates itself by staffing locally based customer care, technical, and account management professionals whose goal is to provide high-level, personalized client service.

cenergi and Mammoth Networks

Mammoth Networks wholesales network access to ILECs, CLECs, DLECs, VoIP Providers, ISPs, Wireless ISPs and multi-site Enterprise customers. Our ability to consolidate multiple carriers and multiple circuit technologies across one physical aggregation port and one billing platform provides a uniquely convenient and cost-effective solution for our customers.

As a Service Provider Customer, you can leverage our network to:

  • Expand your footprint and coverage area
  • Expand your service portfolio
  • Replace your legacy circuits
  • Adopt IP and Ethernet-based technologies

Mammoth can deliver circuits to you as Layer 2 or Layer 3 services. Rural Providers benefit from Mammoth’s understanding of rural coverage and our creative mentality when it comes to deploying connectivity in “tough to reach” areas.

As an Enterprise Customer, you benefit from Mammoth’s in-depth understanding of how to leverage multiple carriers and multiple access technologies to design the most cost effective and efficient WAN solution possible.

cenergi and ACC Business

ACC is a 100% agent sales driven marketing division within AT&T, offering AT&T’s network at a more competitive price for small to mid-size businesses. They offer voice, private line, AT&T Prime Local Products, Frame Relay, Internet, and MPLS. Their hot product Dedicated Internet Access, includes the port, access, and router all for a single MRC.

cenergi and Broad Sky Networks

Broad Sky Networks provides Business Class Internet Services. Our specialty is in the area of 3/4G LTE wireless for Machine to Machine (M2M) , VSAT services for primary, redundancy and SCADA applications. Broad Sky also provides Ethernet, T1 and Hosted VoIP services. Broad Sky’s M2M platform provides secure, reliable wireless connectivity to mobile and fixed devices with the greatest coverage in the United States and Canada. Our complete line of hardware and multi carrier services help our customers deploy robust, scalable and secure M2M applications, simplifying the management of remote devices, reducing costs and offering guaranteed availability of mission-critical applications. Broad Sky offers an industry leading online portal for the management of provisioning, bandwidth allocation and networks performance monitoring.

cenergi and Appia

Appia Communications is a leading provider of managed communication and network services, with a focus on small to midsize companies and organizations. Appia has been recognized as one of America’s fastest-growing private companies for five straight years (Inc., 2007-11); one of the fastest-growing solution providers in the technology industry (CRN, 2009-11); and one of the top managed service providers in the world (MSPmentor, 2009-12).

cenergi and Bright House NetworksBright House Networks is the sixth largest owner and operator of cable systems in the U.S. and the second largest in Florida with technologically advanced systems located in five states including Florida, Alabama, Indiana, Michigan and California.

cenergi and Broadview Networks

Broadview Networks is a network-based business communications provider serving customers with local and long-distance voice and data communications, premises-based and patented cloud voice systems, data services and a full suite of managed and professional services. They also provide an innovative portfolio of bundled, cloud voice and computing services designed to meet the unique application requirements of diverse workforce groups. Its customers benefit from award-winning customer service, including a Web-based account management tool and a primary point-of-contact for real-time, personal customer care.

cenergi and Earthlink Business

EarthLink Business is a facilities-based telecommunications provider with more than 28,000 fiber miles. EarthLink Business specializes in a wide variety of products, including MPLS, Ethernet, Wireless, Data, Voice, Colocation, and Hosted PBX.

cenergi and NetWolves

NetWolves is a privately held global telecommunications and Internet managed services provider offering single-source network solutions that provides multi-carrier and multi-vendor implementation. NetWolves’ Sweet Spot is mid- to large size business enterprises, specializing in multi-location accounts and managed security services.

cenergi and McGraw CommunicationsMcGraw Communications Inc. is a private, profitable, full-service voice and data telecommunications provider – serving the business community. McGraw’s Sweet Spot is mid- to large size business enterprises, specializing in multi-location accounts. McGraw provides data, internet and voice solutions using multiple underlying providers; providing a single invoice and a single point of contact for all services.

cenergi and MegaPath

MegaPath operates one of the largest end-to-end communications networks in the country. We offer a wide selection of data services, including T1/Bonded T1 and Ethernet; voice services, including Integrated Voice with support for Analog, PRI, and SIP Trunking, as well as Hosted Voice; secure virtual private networks via MPLS and SSL; and Managed Security Services, including Anti-Virus, Firewall, Intrusion Prevention Service, and Content Filtering.

cenergi an optimum

Cablevision/Optimum Business is a leading telecommunications, media and entertainment company with a full suite of advanced digital television, voice and high speed internet services along with some of the country’s most watched national  television networks.

Originally founded in 1973, Cablevision was seen as a cable television operator with 1500 Long Island customers. Cablevision operates today as the nation’s single largest cable cluster passing more than 5 million households and businesses in the New York Metropolitan area.

Cablevision’s Optimum branded services include: iO digital Television, Optimum Voice, Optimum Online – High Speed Internet, and Optimum Wifi – the nation’s largest wireless internet network.

cenergi and Lightpath

Optimum Lightpath has a comprehensive set of advanced Ethernet-based voice, data and Internet and video transport solutions and managed services that extends the capabilities and benefits of the world’s most widely deployed local area technology beyond a single facility to metropolitan and wide area networks. They are focused exclusively on NY, NJ, CT business markets.

cenergi and TelePacificTelePacific is the largest competitor to AT&T, Verizon and EMBARQ in their markets. A full service, facilities-based company with premier customer service and competitive prices; TelePacific covers markets in California and Nevada and offers a full range of voice, local, and data products including private line, conference calling, Internet, collocation, and web hosting.

cenergi and Telnes

Founded in 2003, Telnes Broadband is a privately held Nationwide Integrated Voice, Data, & Managed Service Provider focused on 100% partner satisfaction. Exclusively distributed by Agent Partners, the Telnes service portfolio caters to partners looking for a smooth installation experience and hi-touch customer support. Every Telnes install, from the smallest DSL to the largest MPLS network with converged voice, is project managed by Telnes team members accountable for near-daily updates to the partner and customer and who are rewarded based on how fast and how accurate the service installs. This translates to 2-3 week copper and 3-6 week fiber installs for partners on data networks, as well as pain free voice conversions.

cenergi and TNCITNCI is a state-of-the-art reseller; network provider and 48-state CLEC combining the many benefits of the TNCI private, IP-based nationwide network with Top Tier Carrier Relationship to leverage pricing and service advantages for our Agent Partners and Customers. The TNCI portfolio includes a full complement of solutions for Dedicated LD, Integrated Voice, DIA, MPLS, Local/DSL and Conferencing. TNCI is and always has been 100% dedicated to selling through the Indirect Agent Channel.

cenergi and accel

Accel is the premier, differentiated provider of managed fixed cellular broadband services in North America, offering differentiated service through patent-pending smart antenna technology called the Maestro Management System. Maestro optimizes, monitors and manages fixed cellular broadband enabling the company to offer the only comprehensive SLA that covers link availability, data rates and roundtrip latency. The company’s award-winning, multi-carrier, PCI-compliant cellular broadband service spans all 50 states, Puerto Rico and Canadian population centers.

cenergi and Earthlink Business

EarthLink Business is a leading IT services, voice and data communications provider, empowering customers with services that include: -Cloud computing -Virtualization -Managed hosting -Managed IT security -Nationwide voice -Nationwide data and MPLS -Systems and equipment -Managed support services EarthLink’s nationwide network is designed to provide secure, cost-effective, high-quality communication services to businesses with many small locations.

cenergi and AireSpringAward winning AireSpring is one of the fastest growing telecommunications carriers in the USA, with over 6 billion call records processed every year. AireSpring is a privately held, diversified, debt free, and full service communications company which offers a broad range of innovative services at competitive prices. AireSpring offers next-generation Integrated, SIP/VoIP, Voice, Data, Cloud Hosted IP PBX, MPLS and Conferencing products geared to deliver power and flexibility at cost-effective rates.

BCN and Telecom

BCN Telecom is a privately held telecommunications service provider with corporate headquarters in Bedminster, NJ. For over 18 years, BCN Telecom has provided price competitive quality telecommunications services to business customers. BCN Telecom continues to grow its business through robust organic sales activity from its long standing network of independent sales partner relationships. BCN Telecom proudly services thousands of customers on a nationwide basis. BCN Telecom offers an extensive portfolio of telecommunications products and services which allows for a single source solution for its valued customers and agents.

cenergi and BullsEye TelecomBullsEye Telecom offers a complete portfolio of nationwide telecom and Internet services to small, medium and large enterprises with multiple locations and an expanded regional presence. BullsEye eliminates the hassle of managing multiple providers and all the finger-pointing that is inherent to the process. With BullsEye you enjoy true nationwide coverage in a single-source environment delivering personal account management, consolidated invoice and customized billing and powerful online management tools.

cenergi and Granite

Granite is a middleware company that allows multi-location clients the ability to bond to the RBOC for analog services while taking advantage of wholesale pricing. Granite provides POTS, T1, Internet, cabling and loss prevention solutions to multi-location businesses across the U.S. and Canada. Clients benefit from a single point of contact; one consolidated online invoice with management reporting for all locations; Web-based line/feature inventory by location; 24/7 customer service and meaningful savings. Granite provides service to 86 of the Fortune 100.

cenergi and MetTel

From traditional voice services to our own MPLS Network and Voice over IP technologies, MetTel’s extensive strategic partnerships enable us to deliver a complete portfolio of services to clients throughout the United States, Canada and Puerto Rico. MetTel delivers unmatched solutions and services by leveraging a powerful platform of proprietary cloud-based Telecom Management Software and back office infrastructure. With our software we are redefining telecommunications while offering competitive pricing and superior, domestic-based customer service.

cenergi and LightpowerYour network matters. From the applications that drive your operation to the data centers that store your data, the network is the underlying infrastructure that makes it all possible. Lightower delivers scalable network services that are trusted by over 2,000 enterprises and carriers. We pride ourselves on our ability to provide fast service turn-up and outstanding support from our program managers and network operations personnel. Experience the difference that working with Lightower.

cenergi and Pacnet

Pacnet is a leading provider of integrated network services and data center platforms for enterprise and carrier customers in Asia Pacific, delivering high-performance technology solutions over the region’s most extensive high-capacity submarine cable systems. Their Ownership of the region’s most extensive high-capacity submarine cable systems, with over 46,000 km (29,000 Miles) of fiber and connectivity to 23 data centers, including its facilities in Hong Kong, China, Singapore, and Sydney – gives Pacnet unparalleled connectivity to major business centers throughout the Asia Pacific region. Their complete set of solutions for managed data, private line, collocation, data center services, and content delivery, combined with their expertise in serving Asia Pacific, have made them a trusted services provider for large businesses worldwide, including many of the Fortune 1000. Headquartered in the heart of Asia in both Hong Kong and Singapore, Pacnet is the only independent carrier serving the region. Pacnet operates 20 offices in 12 countries throughout Asia-Pacific and North America including Australia, China (including Hong Kong), India, Indonesia, Japan, Korea, Malaysia, the Philippines, Singapore, Taiwan, Thailand and the United States.

cenergi and Suddenlink Business

At Suddenlink Business, our goal is to be the last communications company you’ll ever need. How we work to accomplish this is equally simple – we offer affordably priced big-business communications and expertise to businesses of all sizes. And we stand behind these advanced solutions with dedicated, personal support from professionals based in the markets we serve. Suddenlink offers service in many different areas, like Tyler, Midland, Amarillo, and Lubbock, TX, as well as Lake Charles, LA.

cenergi and Metro OpticalMetro Optical designs and builds customized data connections utilizing multiple networks and carriers. We specialize in hard to reach locations and International markets where most major carriers do not have a presence. By working with local carriers in each market, we are able to design cost effective solutions that were previously unattainable.

cenergi and Momentum

Momentum is a seasoned, partner driven telecommunications provider with a focus primarily on the indirect sales channel. With a decade of experience in the telecom industry, Momentum knows what makes the ultimate solution. Momentum’s advanced cloud-based technologies give our partners what they need to deliver and maintain customer-facing excellence.

cenergi and Birch

Birch Communications is the nation’s largest telecommunications company dedicated exclusively to serving large multi-location POTS accounts throughout the U.S. As a certified local phone company, Birch is the only local telephone company that has 100% network coverage.

cenergi and DukeNet

Headquartered in Charlotte NC, DukeNet Communications is a leading regional telecommunications service provider, offering robust fiber network solutions for data centers, wireless, carriers, government, healthcare, manufacturing, finance, education, and enterprise across our region. Our story is grounded in a legendary service-provider history.

cenergi and USA Digital

USA Digital Communications serves the needs of large volume, inbound and outbound telecommunication clients. USAD and its affiliated companies provide competitive global wholesale long distance for both TDM, VoIP, high speed internet, data transport services and enhanced services that help clients remain competitive and grow their businesses.

cenergi and Spectrum

Spectrum Networks is a leading West Coast provider in data center to data center transport and sophisticated high-bandwidth internet connectivity. Based in Seattle, our network footprint extends from the Puget Sound north to Vancouver B.C. and south to Portland and the Greater Bay Area, including Silicon Valley.

Spectrum’s metro footprint in the Seattle, Portland, Vancouver, and Bay Area/Silicon Valley markets allows fiber access to enterprise locations that have a need for direct connections to data centers, and our customizable high-bandwidth internet solutions are unmatched by those of typical enterprise providers. Our specific blend of robust performance, multi-route reliability, and lower total cost of ownership offers unparalleled, enterprise-class service to our customers.

cenergi and Wave

Wave is a leading provider of business-class broadband services on the West Coast. With major fiber-optic hubs in San Francisco, Sacramento, Portland and Seattle, Wave offers a true gigabyte network—and some of the fastest internet speeds in the country.

Wave serves businesses of all sizes, from small and mid-sized companies to government agencies to well-known Fortune 100 brands. With a strong history of speed and reliability—in the products we offer and the service we provide—business customers can expect superior internet and phone solutions at an affordable price.

cenergi and is a full-service Internet provider, dedicated to delivering fast, reliable and inexpensive connectivity while providing award-winning technical support. Based out of Santa Rosa, California, we were one of the first ISPs to bring DSL access to the wine country, and continue to lead the way in making new access and hosting solutions available to the public.

cenergi and CBEYOND

Cbeyond, Inc. (Nasdaq: CBEY), a cloud and communications services provider. Our private, proactively-managed IP network connects customers to voice, data and enterprise applications hosted in our award-winning cloud data centers. Since 1999, Cbeyond has served the unmet needs of businesses through technology and service innovation. We were the first company to build an all-IP network specifically for small businesses and among the few to offer consultative sales and service professionals onsite. Today, our expanded portfolio helps customers reduce the burden of outlaying capital and manpower to manage infrastructure. Creating an exceptional customer experience is in our DNA. It’s why more than a third of our approximately customers come from referrals.

cenergi and zayo

Zayo provides high bandwidth connectivity solutions for business and carriers. Its private optical network delivers key network and IP services in and among top U.S. metro markets and globally. Zayo’s network is widely used in demanding markets such as financial services, media, health care, retail and government. Over 2.1 million fiber miles of private, purpose-built networking providing end-to-end connectivity in and among top US markets and globally.

cenergi and Access PointAccess Point, Inc. is a complete business communications provider offering multiple services nationwide. In addition to their well-established Local and Long Distance services, they offer VoIP, Integrated, Internet and Managed Data services. Their mission is to develop one of the most complete portfolios in the industry and achieve a status as a market leader strongly positioned to serve enterprise, multi-location and other commercial customers.

Custom Fiber

cenergi and FiberLight

FiberLight is a premier provider of fiber-optic based, high performance networking services for telecom carriers, government, enterprise, content providers and web-centric businesses. FiberLight owns over 1,300,000 miles of robust fiber networks in over 44 key growth areas in US cities and towns within Florida, Georgia, Maryland, Texas, Virginia and Washington, D.C., offering wide area networking options at layers 1, 2 and 3 to major commercial hubs throughout the country.

cenergi and Lightower

Lightower is the premier, all-fiber provider of custom, high-capacity network services that ensure optimal application and business performance. Our comprehensive suite of fiber-based solutions serve the needs of enterprise, government, carrier, and data center customers.  Lightower’s unique and diverse all-fiber network is connected to financial exchanges, data centers, stadiums, media and content hubs, carrier exchange points, wireless towers, enterprise locations and more. Today, the company delivers network services to over 7,500 service locations with more than 20,000 route miles of network, including fiber assets in the Northeast, Mid-Atlantic, and Chicago metro area as well as critical landing stations and exchanges internationally.

cenergi and Enventis

Enventis operates more than 4,200 miles of self-healing, physically diverse fiber network throughout the upper Midwest equipped with SONET rings for maximum redundancy and protection. Ethernet, DWDM and MPLS technology is deployed across the network with connectivity to most regional and national carriers.

Enventis has deployed robust metro fiber networks in major business centers throughout the region including Duluth, Des Moines, Fargo, Mankato, Minneapolis and St. Paul and has extensive central office collocations.

cenergi and Allied Fiber

Allied Fiber was created specifically to address the need for a national, open access, physical layer, network-neutral dark fiber superstructure. The Allied Fiber System is designed to link the international subsea cable landing points in the United States while also providing for intermediate access along the route for the inclusion of local networks in to the global network architecture. Allied Fiber is the first integrated, network-neutral dark fiber, colocation and interconnection provider open to all network operators in the United States.

cenergi and Comcast Business

Comcast Business offers Internet, Ethernet, Voice and TV for businesses with Internet speeds up to seven times faster than DSL, super fast Ethernet, a variety of Voice options and TV. Built for business, customers value the diverse, private network and 24×7 dedicated business support.

cenergi and WIN

WIN is a full service provider of wholesale transport solutions and next generation IP solutions. We’ve become the premier network provider in Wisconsin, Eastern Minnesota, and Northern Illinois by providing responsive customer service supporting the most reliable, dense, and redundant transport system in the Upper Midwest region.

cenergi and MosaicToday’s dynamic business climate relies on communication networks as their foundation for success.  Speed to market, Inter-Office communication, application development, real time critical decision making, and improvement of the overall customer experience cannot be achieved without high performance, continuously available, secure scalable infrastructure.

Network integration services from Mosaic NetworX can help create a network that enables your IT infrastructure to adapt to rapidly changing business needs and emerging technologies ensuring achievement of corporate mission critical business objectives.  These services – planning, design, deployment, monitoring and management will help you provide the ubiquitous access to applications and data necessary to meet today’s business requirements.

cenergi and PinpointPinpoint Network Solutions is an Omaha, Nebraska-based provider of telecommunications and Omaha Data Center services. Among our assets is a private, non-compromised local fiber-optic network for the Omaha area as well as regional fiber-optic networks linking Denver, Chicago, St. Louis, Memphis and New Orleans. Our local and national interconnection agreements for private line and Internet peering enable a global reach for unparalleled data speed, security and integrity.

We serve major clients in the corporate, educational and government sectors, offering exceptional technical expertise and highly customized solutions to meet individual needs. Our commitment to customer service ensures high system reliability, rapid response to problems, and innovative options and solutions.

cenergi and HFN

Established in 2002 and headquartered in Paramus, New Jersey, Hudson Fiber Network has quickly become a premier data transport provider, offering high-bandwidth, low-latency networking solutions for financial, content, carrier and enterprise customers.

cenergi and zayo

Zayo provides high bandwidth connectivity solutions for business and carriers. Its private optical network delivers key network and IP services in and among top U.S. metro markets and globally. Zayo’s network is widely used in demanding markets such as financial services, media, health care, retail and government. Over 2.1 million fiber miles of private, purpose-built networking providing end-to-end connectivity in and among top US markets and globally.

cenergi and Fibertech

Fibertech operates one of the fastest growing metro fiber optic infrastructures in the Northeast. The company has built more than 10,000 route miles of network in 30 markets across the Northeast.

The company has networks operational in Pittsburgh and Philadelphia, PA; Indianapolis, IN; Akron, Cincinnati, Cleveland, Columbus, Dayton and Toledo, OH; Providence, RI; Hartford, Bridgeport, Stamford, Danbury, New London and New Haven, CT; Springfield and Worcester, MA; Syracuse, Rochester, Buffalo, Binghamton, White Plains, and Albany, NY; Wilmington, DE; Montgomery County, MD; and Trenton, Newark and Atlantic City, NJ. Fibertech also recently announced network expansion plans for Detroit.

cenergi and COMLINK

COMLINK’s rapidly expanding fiber optic network is headquartered in Michigan and extends through Ohio, Indiana, and Illinois. With over 3,000 miles of fiber and metro rings extending throughout the areas major markets. COMLINK offers the premier neutral Access & Local Tandems in Michigan. COMLINK’s Network Management Center operates all day, every day to ensure the security of our network, the reliability of our services and satisfaction for our clients. COMLINK provides leading edge services such as Optical Wave, Ethernet, DS1, DS3, OCx and Ethernet. In addition COMLINK offers an array of Voice services; PRI, SIP Long Distance and VoIP, with a wide selection of Internet bandwidths up to 100Gb. With a Data Center that hosts clients from over 100 countries and offers dedicated, virtual private servers and collocations over a SONET backbone. COMLINK’s carrier grade transport provides the quality service that businesses require.

cenergi and Sunesys

Sunesys is a leading provider of premium bandwidth services and private fiber optic networks. We own, operate, and maintain our own high density fiber optic network in major metropolitan areas across the U.S. Sunesys offers a comprehensive suite of tailored, high capacity, facilities-based network services coupled with superior industry expertise, service, and support. Sunesys provides telecommunications services and private fiber optic networks in Pennsylvania, New Jersey, New York, Maryland, Delaware, Virginia, Ohio, Illinois, Georgia, Florida and California.

cenergi and southern light

We are the Gulf Coast’s leading provider of fiber optic networks and high-capacity transport solutions. Delivering affordable, high-bandwidth services over our wholly-owned fiber optic network, Southern Light keeps your business connected to a network that is far from regular.

cenergi and Metro OpticalMetro Optical is a carrier neutral company that is 100% client focused.  Our sole purpose is to provide the solution required at the price point desired.  As a neutral carrier we have infinite options and relationships that span the globe.  For carriers we act as an extension of your procurement team.  For Enterprise clients we provide access to markets and pricing that were typically only available to carriers.  For small and medium businesses we act as your consultant and advisor. We have a deep understanding of carrier networks and are capable of identifying unique, cost effective solutions.  If the network isn’t available, we’ll build it.

cenergi and black rock cable

Black Rock Cable is a locally-owned company providing high-speed fiber optic (dark fiber) connectivity to Whatcom, Skagit, and Snohomish counties. Our vision is to enable businesses, cities, counties, public agencies and charitable organizations to quickly, easily, and affordably connect to their clients and each other over reliable fiber optic cable networks.  We have deployed more than 232 private fiber optic cable networks connecting 933 buildings over our 818 mile long network in Whatcom, Skagit, and Snohomish counties.


cenergi and telefonica

Telefónica is one of the world’s largest fully integrated telecommunication operators, providing communication, information and entertainment solutions, with presence in Europe, Latin America and Asia Pacific. We operate in 25 countries and serve around 315 million customers.

cenergi and Pacnet

Pacnet is Asia-Pacific’s leading provider of integrated technology solutions for carrier and enterprises in the region. Ownership of the region’s most extensive high-capacity submarine cable systems with over 46,000 km of fiber and connectivity to interconnected data centers across the Asia-Pacific region gives Pacnet unparalleled reach to major business centers in key markets including China, India, Japan and the United States. Combined with a comprehensive set of managed network and value-added data center services, its assets and experience in the region have helped Pacnet service large businesses worldwide including Fortune 500 companies. Pacnet is headquartered in Hong Kong and Singapore, with offices in all key markets in the Asia-Pacific region and North America.

cenergi and China Telecom

China Telecom Corporation Limited is an integrated information full services operator and the world’s largest wireline telecommunications, CDMA mobile network and broadband Internet services provider, providing basic telecommunications services such as wireline telecommunications services and mobile telecommunications services, and value-added telecommunications services such as Internet access services and information services in the PRC. As at the end of 2013, the Company has wireline access lines in service of about 156 million, wireline broadband subscribers of about 100 million and mobile subscribers of about 186 million.

cenergi and PCCW

PCCW Global is a leading telecommunications provider, offering the latest voice and data solutions to multi-national enterprises and communication service providers. Our truly global coverage combined with local, on the ground knowledge has helped us build best in class connections across the globe; and especially in some of the remotest, hard-to-reach areas in exciting growth markets across Asia, Africa, Latin America and the Middle East.

cenergi and SingTel

The SingTel Group is Asia’s leading communications group.  We provide a wide spectrum of multimedia and infocomms technology (ICT) solutions, including voice, data and video services over fixed and wireless platforms.

Our main operations are in Singapore and Australia. Headquartered in Singapore, SingTel has more than 130 years of operating experience and has played a pivotal role in the country’s development as a major communications hub. Today, we continue to lead and shape the local digital consumer market and the enterprise market. Our Australian arm, Optus is a leader in integrated telecommunications, constantly raising the bar in innovative products and services.

We are a major communications player in Asia and Africa through our strategic investments in five regional mobile operators, namely Telkomsel (Indonesia), Globe Telecom (the Philippines), Advanced Info Service (Thailand) and PBTL (Bangladesh). The Group also has investments in Bharti Airtel (India), which has significant presence in Bangladesh, Sri Lanka and Africa.

cenergi and KDDI

KDDI provides mobile cellular services using the “au by KDDI” brand. ISP network and solution services are provided under the au one net brand, while “au Hikari” is the name under which long-distance and international voice and data communications services and Fiber to the Home (FTTH) services are marketed. ADSL broadband services carry the brand name “ADSL One”, and IP telephony over copper is branded as “Metal Plus.”

cenergi and eunetworks

Laying the foundations for your business to grow and prosper. Delivering capacity, quality, speed and responsiveness across Western Europe. A one stop shop for all the connectivity you need, where and when you need it.

cenergi and GTTGTT is a global network integrator providing a broad portfolio of wide-area network services, dedicated internet access, and managed data services. With over 800 supplier relationships worldwide, GTT combines multiple networks and technologies such as private line, Ethernet, and MPLS to deliver cost-effective solutions specifically designed for each client’s unique requirements.

cenergi and Reliance Globalcom

cenergi and Global Cloud Xchange




Global Cloud Xchange, formerly Reliance Globalcom, brings together the synergies of Reliance Communications’ Global Business encompassing Capacity Sales, Managed Services and a portfolio of products & services comprising of Internet Solutions and Value Added Services.

Global Cloud Xchange owns the world’s largest private undersea cable system spanning more than 67,000 route kms which, seamlessly integrated with Reliance Communications’ 200,000 route kms of domestic optic fiber backbone, provides a robust Global Service Delivery Platform connecting 40 key business markets  worldwide. In addition to providing Managed Services to more than 230 countries/territories, the company also has extensive global VPLS-enabled Ethernet network capabilities.

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