Here are 1-3 brief analogies to describe Cogent Communications (CCOI):

• UPS or FedEx for internet data: Cogent owns and operates a vast global network, acting like a shipping company that transports enormous amounts of digital information (data) for businesses and other internet providers.
• Amazon Web Services (AWS) for global internet backbone connectivity: Similar to how AWS provides the foundational computing infrastructure for many online services, Cogent provides the essential, high-speed fiber optic network infrastructure (the core pipes) that much of the internet relies on.
• A major railroad company like Union Pacific, but for digital data: Just as a railroad owns the tracks and moves freight across vast distances for other companies, Cogent owns a massive fiber optic network (the "tracks") and transports large volumes of digital data for businesses and ISPs.

• IP Transit: Provides wholesale internet connectivity, primarily for other internet service providers and large content providers.
• Dedicated Internet Access (DIA): Offers high-speed, symmetrical internet connections directly to businesses and organizations.
• Colocation: Provides secure space, power, and cooling within their data centers for customers' servers and networking equipment.
• Ethernet Services: Delivers high-bandwidth, point-to-point data connections for businesses to connect multiple locations or access cloud services.
• SIP Trunking: Enables businesses to make and receive voice calls over an internet connection using their existing IP PBX systems.

Cogent Communications (CCOI) Major Customers

Cogent Communications (CCOI) primarily sells its services to other companies, operating as a wholesale internet service provider that delivers high-speed internet access and data transport services over its extensive fiber optic network.

Due to the competitive nature of the wholesale internet transit and connectivity business, Cogent Communications does not publicly disclose the names of its specific major customer companies. As an infrastructure provider, their customers are typically other businesses that leverage Cogent's global network for their own operations. These organizations are often, but not exclusively, large public companies within their respective industries.

Based on industry analysis and Cogent's business model, their major customer types include:

• Other Internet Service Providers (ISPs) and Network Operators: These include regional, national, and global ISPs, wireless internet service providers, mobile network operators, and fixed-line carriers that purchase internet transit from Cogent to expand their own network reach, capacity, and peering relationships.
• Content Providers: Companies that generate and distribute significant amounts of data, such as streaming video services, online gaming platforms, social media companies, and large websites. These providers require massive bandwidth to deliver content to their end-users globally.
• Application Service Providers (ASPs) and Cloud Providers: Businesses that host applications and provide cloud computing services (e.g., Infrastructure as a Service, Platform as a Service, Software as a Service) leverage Cogent's network for reliable and high-capacity connectivity to their data centers and to reach their global customer base.
• Large Enterprises and Data Centers: Businesses with significant internal network infrastructure requirements, including those operating their own data centers or requiring dedicated internet access for their corporate networks, offices, and cloud connectivity.

While specific public company customer names are not disclosed by Cogent, major players in the above categories (e.g., large telecommunications companies, prominent technology companies, and streaming giants) are typical users of services like those offered by Cogent and its competitors.

Dave Schaeffer, Chief Executive Officer, Chairman of the Board and President

Dave Schaeffer founded Cogent Communications in August 1999. He has successfully founded and operated six other businesses prior to Cogent, spanning industries from communications to commercial real estate. Before Cogent, he founded Pathnet, Inc., a broadband telecommunications provider, where he served as CEO from 1995 to 1997 and Chairman from 1997 to 1999. Mr. Schaeffer also developed a regional paging carrier, numerous SMR systems, the second-largest delivery and ground transportation enterprise in the United States, a property and casualty underwriter, and 46 commercial real estate properties in the Washington D.C. metro area. He has also led 13 successful acquisitions for Cogent. Prior to Cogent, he also had "multimillion-dollar exits" from $1 million investments.

Thaddeus "Tad" Weed, Chief Financial Officer and Treasurer

Thaddeus "Tad" Weed joined Cogent in 2000. He became Chief Financial Officer and Treasurer in May 2004, a role he held until May 2020 when he became Senior Vice President of Audit & Operations. In May 2022, he reassumed his position as Cogent's Chief Financial Officer and Treasurer. Before joining Cogent, Mr. Weed served as Senior Vice President of Finance and Treasurer at Transaction Network Services from 1997 to 1999. From 1987 to 1997, he was a Senior Audit Manager at Arthur Andersen LLP.

Jim Bubeck, Chief Revenue Officer and Vice President of Global Sales

Jim Bubeck was appointed Chief Revenue Officer and Vice President of Global Sales effective October 1, 2015. He has served in various sales capacities within Cogent since May 2000, including Vice President of Central Region Sales from 2007 to 2015. Before joining Cogent, he was a sales manager for MCI's internet network business from 1996 to 2000.

Brad Kummer, Vice President of Optical Transport Engineering and Chief Technology Officer

Brad Kummer joined Cogent in 2000 and serves as Vice President of Optical Transport Engineering and Chief Technology Officer.

John B. Chang, Chief Legal Officer

John B. Chang has been the Chief Legal Officer of Cogent Communications since May 2019. He previously served as the Deputy General Counsel and Vice President of the company, having joined in 2005. Prior to Cogent, Mr. Chang worked in various legal roles at StarBand Communications Inc. and Teligent Inc., and also served in private practice at O'Melveny & Myers LLP.

The increasing tendency of major hyperscale cloud providers and content delivery networks (e.g., Google, Amazon, Microsoft, Meta, Netflix) to build out their own extensive global fiber optic networks, subsea cables, and data center interconnects. This strategy reduces their reliance on wholesale internet transit and peering services from traditional Tier 1 ISPs like Cogent, potentially leading to diminished demand, increased pricing pressure, and a reduction in Cogent's addressable market for its largest customers.

Cogent Communications (CCOI) offers several main products and services, each addressing specific market segments.

• Dedicated Internet Access (DIA) / Internet Access / IP Transit:
  • The global Dedicated Internet Access market was valued at approximately USD 64.86 billion in 2023, with projections to reach USD 72.77 billion in 2024 and USD 177.16 billion by 2032, demonstrating a Compound Annual Growth Rate (CAGR) of 12.2% from 2024 to 2032. Other estimates place the global dedicated internet access market size at USD 70.38 billion in 2024, projected to reach USD 198.75 billion by 2033 with a CAGR of 12.2%.
  • The North America Dedicated Internet Access (DIA) services market generated over USD 10.16 billion in revenue in 2023, with an expected CAGR of 4.4% from 2024 to 2028.
  • The USA Internet Service Providers (ISP) Market, which includes dedicated internet access, was valued at approximately USD 139.8 billion in 2023.
  • The broader global internet service market was valued at USD 567.31 billion in 2025 and is projected to reach USD 871.72 billion by 2035, growing at a CAGR of 4.4%.
  • The global broadband internet services market was valued at USD 404.65 billion in 2023, and is forecasted to reach USD 470.49 billion in 2027 with a 3.8% CAGR. Another report estimated the global broadband internet access services market at USD 302.16 million in 2022, expected to grow to USD 614.26 million by 2030, at a CAGR of 7.20%. Furthermore, the global broadband services market size was valued at USD 497.47 billion in 2024 and is projected to reach USD 1062.73 billion by 2033, growing at a CAGR of 8.8%.
• Ethernet Services / Private Network Services / VPN:
  • Cogent offers Ethernet transport services for private data transmission globally, as well as MPLS IP-VPN services.
  • The VPN segment accounted for 18.7% of the global internet service market in 2025. Based on the total global internet service market size of USD 567.31 billion in 2025, this segment would be approximately USD 106.11 billion globally.
• Optical Wavelengths / Data Transport Services:
  • The global optical transport market, including long-haul and metro/intra-city wavelength spend, is estimated to be a more than $4 billion annual market.
  • Specifically, the North American intercity wavelength market is approximately $2 billion.
• Colocation / Data Center Colocation:
  • Cogent provides colocation services in its data centers across the United States and Europe. However, specific addressable market sizes for Cogent's colocation services or the broader data center colocation market were not available in the provided search results.

Cogent Communications (CCOI) is expected to drive future revenue growth over the next 2-3 years through several key initiatives and market trends:

1. Expansion of Wavelength Services: Cogent is aggressively expanding its wavelength services, which have demonstrated significant year-over-year and sequential revenue growth. The company aims to capture 25% of the highly concentrated long-haul wavelength market in North America within three years. This growth is supported by an increasing number of data centers where these services are available and a substantial backlog of opportunities.

2. Growth in IPv4 Leasing: Revenue from IPv4 address leasing has shown material acceleration, with substantial sequential and year-over-year increases. Cogent is monetizing its inventory of IPv4 addresses through flexible wholesale agreements.

3. Increased Demand for High-Bandwidth On-Net Services: The company's net-centric business, which includes on-net services, benefits from the rising demand for bandwidth and data services, fueled by video traffic, artificial intelligence, and streaming. Cogent's focus on high-contribution on-net services and expanding its network infrastructure, including converting former Sprint facilities into Cogent data centers, positions it to attract more customers seeking robust internet infrastructure.

4. Completion of Sprint Wireline Business Integration and "Grooming": Cogent is nearing the end of divesting low-margin, non-core contracts acquired with the Sprint Wireline business. The anticipated completion of this "grooming" process is expected to lead to a return to positive total revenue growth and improved profitability.

Share Repurchases

• Cogent purchased approximately 230,000 shares for $11.5 million in Q2 2025, and an additional 95,000 shares for $4.5 million in July 2025.
• The Board authorized an additional $100 million buyback program on August 6, 2025, extending through December 31, 2026. As of August 7, 2025, a total of $106.4 million was available under this program.
• The stock buyback program has been temporarily suspended as of November 6, 2025, to prioritize deleveraging.

Share Issuance

• No significant share issuances (equity offerings) for capital raising purposes were identified in the provided timeframe.

Outbound Investments

• On May 1, 2023, Cogent acquired the U.S. long-haul fiber network of Sprint Communications from T-Mobile US, Inc., which expanded its customer base and service offerings.
• Cogent has been actively repurposing Sprint assets, converting 125 former Sprint central offices into data centers, expanding its data center footprint from 55 to 180 facilities.
• In October 2025, Cogent entered a letter of intent to sell two data centers acquired from the Sprint acquisition for $144 million in cash, with plans to monetize all 24 data centers acquired.

Capital Expenditures

• Cogent's capital expenditures increased from $55.952 million in 2020 to $195 million in 2024, with the latest twelve months ending June 30, 2025, reaching $219.6 million.
• Capital expenditures significantly decreased to $36.3 million in Q3 2025, a 35.5% sequential decrease from Q2 2025 and a 38.8% decrease from Q3 2024.
• Future capital expenditures are expected to be approximately $100 million annually, plus about $40 million in capital lease principal payments, as the integration of the Sprint network and data center conversions are largely complete.