Services

• Wide Area Networking
• • SD-WAN
  • MPLS
  • VPLS
  • uCPE
  • Managed Network Services
  • Ethernet
  • Cloud Connect

• Network Security
• • Managed Detection & Response

• Internet
• • IP Transit
  • Dedicated Internet
  • Broadband

• Enterprise Voice
• • SIP Trunking

• Industry Solutions
• • Financial Services
  • Retail & eCommerce
  • Media & Broadcast
  • Manufacturing

• Transport & Infrastructure

• • Ethernet Direct
  • Low Latency
  • Wavelengths
  • Dark Fibre
  • Colocation

• Management Team

• Board of Directors

• Careers

• Security and Compliance

• Channel Partners

• Contact Us

• Blog
• • DIY vs Managed SD WAN
  • VeloCloud, Silver Peak or Fortinet SD-WAN
  • Ovum Report: Rethinking Networks for the Next Decade
  • How Do You Prepare for an Unpredictable Future?
  • 5 Reasons to Buy DIA From a Tier 1 Provider
  • Your Top 10 SD-WAN Questions Answered - Part 1
  • Your Top 10 SD-WAN Questions Answered - Part 2
  • 3 Ways SD-WAN Can Future-proof Your Enterprise
  • Manufacturing in a Digital Age
  • Remote Working & Security Challenges

• Press Releases
• • Comodo Selects GTT to Deliver Diverse International Network Connectivity
  • GTT to Exhibit at National Retail Federation’s BIG Show 2016
  • GTT Selected for $4.3 Billion Global Network Services Contract for United States Department of Defense
  • GTT Introduces Global SIP Trunking Service
  • GTT Acquires Telnes Broadband
  • GTT Appoints Technology Industry Veteran Nick Adamo to GTT Board of Directors
  • GTT Announces Earnings Call for Fourth Quarter 2015
  • GTT to Present at the Jefferies 2016 Media & Communications Conference
  • GTT to Present at the Pacific Crest 11th Annual Emerging Technology Summit
  • GTT Reports Fourth Quarter and Full Year 2015 Financial Results
  • GTT Names Jason Ness Senior Vice President of Channel Sales
  • GTT to Present at Channel Partners Conference & Expo
  • GTT Appoints Simon Waller to Lead EMEA and APAC Carrier Business
  • GTT Announces Global WAN Summit Partnership
  • GTT to Present at Cloud Expo Europe
  • GTT Expands Direct Connectivity at Equinix Cloud Exchange Locations across Europe
  • GTT Announces Earnings Call for First Quarter 2016
  • GTT to Present at the Jefferies 2016 Technology Conference
  • GTT Reports First Quarter 2016 Financial Results
  • GTT Communications Honored as Gold Stevie® Award Winner in 2016 American Business Awards
  • GTT and GBI Expand Network Connectivity across Middle East to Boost Regional Economic Growth
  • GTT to Speak at Light Reading’s Big Communications Event
  • GTT to Present at June Investor Conferences
  • GTT Named Growth Company of the Year at 2016 ACG Corporate Growth Awards
  • Elizabeth Satin Joins GTT’s Board of Directors
  • GTT Expands Asia-Pacific Presence with New Services in Sydney
  • GTT CEO Rick Calder Recognized as 2016 EY Entrepreneur Of The Year
  • GTT Completes Debt Repricing
  • GTT Announces Earnings Call for Second Quarter 2016
  • GTT to Present at August Investor Conferences
  • GTT Reports Second Quarter 2016 Financial Results
  • GTT and PLDT Collaborate to Expand Global Presence and Service Offerings
  • GTT Wins Executive of the Year in 2016 International Business Awards
  • GTT’s SIP Trunking Wins TMC Communications Solutions Product of the Year Award
  • GTT to Present at the Drexel Hamilton Telecom, Media and Technology Conference
  • GTT Wins 2016 Golden Bridge Award
  • GTT Selected by Telnyx to Provide High-Performance Network Connectivity to Support Real-Time Communications
  • GTT Announces Award of General Services Administration’s IT Schedule 70 Contract
  • GTT Announces Earnings Call for Third Quarter 2016
  • GTT to Give Keynote Address at INCOMPAS
  • GTT Announces Revised Date for Third Quarter 2016 Earnings Call
  • GTT to Sponsor and Speak at Capacity Europe
  • GTT to Acquire Hibernia Networks
  • GTT Expands Reach in U.S. With New Points of Presence
  • GTT to Sponsor and Speak at PTC’17
  • GTT Completes Acquisition of Hibernia Networks
  • GTT Receives 2017 INTERNET TELEPHONY Product of the Year Award
  • GTT Announces Earnings Call for Fourth Quarter 2016
  • GTT to Present at Pacific Crest 12th Annual Emerging Technology Summit
  • GTT Reports Third Quarter Financial Results
  • GTT Reports Fourth Quarter and Full Year 2016 Financial Results
  • GTT Expands Product Portfolio with Optical Transport Services
  • GTT President and CEO Rick Calder to Speak at INCOMPAS
  • GTT to Present at William Blair Technology Conference
  • GTT Launches Managed SD-WAN Service
  • GTT to Speak at UCaaS Capital Conference
  • GTT Announces Earnings Call for First Quarter 2017
  • GTT Reports First Quarter 2017 Financial Results
  • GTT to Present at Jefferies 2017 Global Technology Conference
  • GTT Communications Named Three-Time Gold Stevie® Award Winner in 2017 American Business Awards
  • GTT Introduces DDoS Mitigation Service
  • GTT Named Company of the Year in 2017 Leading Lights Awards
  • GTT to Present at Spring 2017 Investor Conferences
  • GTT Founder H. Brian Thompson Recognized with IEEE CQR 2017 Chairman's Award
  • GTT Establishes Three Divisions to Enhance Client Experience and Accelerate Growth
  • GTT Acquires Perseus
  • GTT to Acquire Global Capacity
  • GTT Announces Earnings Call for Second Quarter 2017
  • Jisc Selects GTT to Upgrade Internet for UK Research and Education Networks
  • GTT to Present at August 2017 Investor Conferences
  • GTT Reports Second Quarter 2017 Financial Results
  • GTT Expands Ultra Low Latency Services to Brazil
  • GTT Wins Three Stevie® Awards in 2017 International Business Awards
  • GTT to Present at Capacity North America
  • GTT to Present at Drexel Hamilton Telecom, Media and Technology Conference
  • GTT Completes Acquisition of Global Capacity
  • GTT Acquires Transbeam
  • GTT Announces New Ultra-Low Latency Routes for Financial Markets
  • GTT Named a Washington Business Journal Fastest Growing Company for the Fourth Time
  • GTT Announces Earnings Call for Third Quarter 2017
  • GTT Named a Fortune Future 50 Company
  • GTT Reports Third Quarter 2017 Financial Results
  • GTT to Present at Wells Fargo Media & Telecom Conference
  • GTT Named a Fastest-Growing Company on Deloitte’s 2017 Technology Fast 500™
  • GTT Wins CEO of the Year at the World Communication Awards
  • GTT to Present at Upcoming Investor Conferences
  • GTT Expands Channel Partner Program
  • GTT Acquires Custom Connect
  • Julius Erving Joins GTT’s Board of Directors
  • Tampnet Selects GTT for Low Latency Transatlantic Connectivity
  • GTT Announces Earnings Call for Fourth Quarter 2017
  • GTT To Acquire Interoute
  • GTT Reports Fourth Quarter and Full Year 2017 Financial Results
  • GTT Acquires Accelerated Connections
  • Aleph and Crestview to Invest in GTT as Part of Interoute Acquisition
  • GTT Expands Global Network in North America and Asia-Pacific
  • GTT Announces Earnings Call for First Quarter 2018
  • GTT Reports First Quarter 2018 Financial Results
  • GTT Wins Three Gold Stevie Awards in 2018 American Business Awards
  • GTT Wins 2018 Leading Lights Award for Best Deal Maker
  • GTT to Present at Spring 2018 Investor Conferences
  • GTT Completes Acquisition of Interoute
  • Nilfisk Selects GTT for Global Managed SD-WAN
  • Media Alert: GTT Joins AT&T Partner Exchange®
  • DITCO Awards Contract to GTT
  • GTT Announces Earnings Call for Second Quarter 2018
  • GTT to Present at August 2018 Investor Conferences
  • GTT Reports Second Quarter 2018 Financial Results
  • GTT Announces New UK and Europe Divisions
  • Europac Enhances Network Performance with GTT SD-WAN
  • GTT Upgrades Network in Central and Eastern Europe
  • GTT Acquires Access Point
  • GTT Delivers Internet Services to Members of The Quilt
  • GTT Announces Earnings Call for Third Quarter 2018
  • GTT to Participate in December 2018 Conferences
  • GTT Appoints Robert Westervelt to Lead Channel Sales in Americas
  • DITCO Selects GTT for Transatlantic Wavelength Services
  • GTT Expands Network for Carglass as Application Usage Grows
  • GTT Expands Media Services for ATP Tour to Include ATP 250
  • GTT Announces Earnings Call for Fourth Quarter 2018
  • GTT Reports Fourth Quarter and Full Year 2018 Financial Results
  • GTT Recognized in the Gartner Magic Quadrant for Network Services, Global for Third Consecutive Year
  • GTT to Present at TMT M&A Forum USA
  • GTT Announces Earnings Call for First Quarter 2019
  • GTT Nominates Ben Stein to its Board of Directors
  • GTT Reports First Quarter 2019 Financial Results
  • Charter School Associates Selects GTT for Managed SD-WAN
  • GTT Appoints Ernie Ortega as Division President, Americas
  • GTT to Acquire KPN International
  • Independent Study Highlights Productivity Gains from GTT SD-WAN
  • GTT Announces Earnings Call for Second Quarter 2019
  • GTT Enhances SD-WAN with Universal CPE to Improve Agility and Performance
  • GTT Reports Second Quarter 2019 Financial Results
  • GTT Announces Upcoming Departure of CFO
  • GTT Delivers SD-WAN and SIP Trunking to Greenyard to Enable Cost-Efficient Cloud Strategy
  • GTT Announces Earnings Call for Third Quarter 2019
  • GTT Upgrades Key European Network Routes to Meet Growing Demand
  • GTT Reports Third Quarter 2019 Financial Results
  • GTT Named on Deloitte’s 2019 Technology Fast 500™ List of Companies
  • GTT Selects Credit Suisse and Goldman Sachs as Financial Advisors for Sale of Infrastructure Division
  • GTT Completes Acquisition of KPN International
  • GTT to Present at UBS Global TMT Conference
  • GTT Connects Caroll’s European Retail Operations
  • GTT Expands SD-WAN Portfolio by Adding Fortinet Secure SD-WAN
  • GTT Selected as Exclusive Event Internet Service Provider to Glasshouses
  • GTT Reports Fourth Quarter and Full Year 2019 Financial Results
  • GTT Announces Earnings Call for First Quarter 2020
  • GTT Reports First Quarter 2020 Financial Results
  • GTT Announces Management Changes
  • GTT Appoints Ernie Ortega Interim Chief Executive Officer, Expands Executive Leadership Team
  • GTT Hires Tom Homer to Lead its EMEA Sales Organization
  • GTT Reaches $2.15 Billion Definitive Agreement to Sell Infrastructure Division to I Squared Capital
  • Kookai Selects GTT SD-WAN to Support Its Digital Transformation in Europe
  • Etex Selects GTT for its Global SD-WAN Deployment
  • GTT Announces Change to Leadership Team
  • GTT Launches Cloud Connected PSTN Service for Cisco Webex Across its Global Tier 1 IP Network (1)
  • GTT Enhances Portfolio of Managed Security Services
  • Amagi Selects GTT’s Network to Support its Cloud Managed Broadcast Services for TV and OTT
  • Performive Selects GTT DDoS Mitigation Service to Enhance Network Security
  • Charter Schools USA Selects GTT SD-WAN to Improve Network Agility and Security
  • GTT Announces Leaders for Americas and Europe Divisions
  • GTT Supports SGN’s Cloud Transformation with Managed Network and Security Services
  • GTT Launches Secure Co-Manage Feature for SD-WAN and Security Services
  • GTT Completes Sale of Infrastructure Division

• News Coverage

• Events

• Awards and Analysts

• GTT Resources