Company lists · Data refreshed November 2026
Top 25 Internet service providers worldwide
RevenueBase identified 6,879 company matches for internet service providers worldwide as of November 2026 and tracks 376,856 professional contacts across them, including 57,161 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.
This list covers company matches for internet service providers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026. Country and city lists for internet service providers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest internet service providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 30,583 contacts → | ||||
Exact match “Spectrum is a suite of advanced communications services offered by Charter Communications, Inc.(NASDAQ:CHTR), a leading broadband connectivity company available to more than 57…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 11,739 contacts → | ||||
Exact match “Frontier, a Verizon company, is one of the largest fiber providers in the U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 10,904 contacts → | ||||
Exact match “EarthLink is a top U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 10,568 contacts → | ||||
Exact match “Pakistan’s number one digital operator and the largest internet and broadband service provider with over 70 million subscribers nationwide.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 10,176 contacts → | ||||
Exact match “TM is the national connectivity and digital infrastructure provider and Malaysia’s leading integrated telco; offering a comprehensive suite of communication services and solutions…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 7,649 contacts → | ||||
Exact match “Windstream and Uniti have merged - Please follow us at Uniti Group, Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 7,455 contacts → | ||||
Exact match “We’re in the process of growing all parts of our business so we can connect more customers to the things and to the people they care about.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 5,608 contacts → | ||||
Exact match “Cable One Business offers scalable, reliable, and efficient solutions so that the businesses we serve can be successful.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 4,848 contacts → | ||||
Exact match “Chello is the brand of internet service provider-activities of Liberty Global Europe (formerly UGC), a provider of broadband internet access via cable in Europe, with estimated…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 4,047 contacts → | ||||
Exact match “ACT (Atria Convergence Technologies Ltd.) was born out of a vision to become the most admired in-home entertainment, education, and interactive services provider in India, back in…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 3,664 contacts → | ||||
Exact match “About VTR At VTR, we work every day to innovate and create significant moments for our clients.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 2,967 contacts → | ||||
Exact match “Converge ICT Solutions, Inc.(PSE: CNVRG) is the fastest-growing broadband service and technology provider in the Philippines.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 2,923 contacts → | ||||
Exact match “DIGI es una empresa que pertenece a la multinacional DIGI Communications, con 30 años de experiencia en el sector de las telecomunicaciones y presente en España desde 2008 donde…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 2,679 contacts → | ||||
Exact match “At Optimum, we believe in the power of connection.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 2,662 contacts → | ||||
Exact match “TDS Telecommunications LLC (TDS Telecom/TDS®) delivers high-speed internet, TV entertainment, and phone services to a mix of small to mid-sized urban, suburban and rural…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 2,649 contacts → | ||||
Exact match “Hughes Network Systems, LLC (HUGHES), an innovator in satellite and multi-transport technologies and networks since 1971, provides broadband equipment and services; managed…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 2,545 contacts → | ||||
Exact match “Suddenlink is the seventh largest cable operator in the United States, supporting the information, communication and entertainment demands of approximately 1.4 million residential…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 2,521 contacts → | ||||
Exact match “A Desktop é uma empresa de telecomunicação comprometida em conectar você ao futuro com velocidade, estabilidade e inovação!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 2,226 contacts → | ||||
Exact match “Bright House Networks is the sixth largest owner and operator of cable systems in the U.S.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 2,219 contacts → | ||||
Exact match “We’re Brightspeed, a fiber internet provider on a mission to bring more connectivity to America.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 1,939 contacts → | ||||
Exact match “About TSTT: Telecommunications Services of Trinidad and Tobago Limited is jointly owned by National Enterprises Limited (NEL 51%) and Cable & Wireless (West Indies) Limited,(C&W –…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 1,834 contacts → | ||||
Exact match “Cogeco delivers 100% local support on a fibre-powered network.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 1,778 contacts → | ||||
Exact match “HOT is a group of communication companies that offers customers a great variety of communication services, including multi-channel television, fast internet infrastructure with a…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 1,658 contacts → | ||||
Exact match “Nayatel is the leading fiber internet and IT service provider in Pakistan, delivering high-speed connectivity along with crystal-clear phone and HDTV, reliable cloud computing…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 1,547 contacts → | ||||
Exact match “Turkcell Superonline is "#1 Alternative Telecommunications operator" and "Fastest Growing ICT Company for the last 3 years"(according to the latest ICT500/Turkey listing published…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “internet service providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 6,879 internet service providers worldwide
See the full list, filter by size, metro and specialty, and access 57,161 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Internet service providers worldwide at a glance
As of Nov 5, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for internet service providers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “internet service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 57,161 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 5, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Internet service providers by location
26 lists · largest firstEvery Internet service providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Internet service providers based in Brazil1,850
- Internet service providers based in the United States1,145
- Internet service providers based in India364
- Internet service providers based in the United Kingdom166
- Internet service providers based in South Africa165
- Internet service providers based in Canada147
- Internet service providers based in Italy140
- Internet service providers based in Spain136
- Internet service providers based in Germany135
- Internet service providers based in Indonesia113
- Internet service providers based in Argentina97
- Internet service providers based in France93
- Internet service providers based in Bangladesh88
- Internet service providers based in Poland85
- Internet service providers based in the Netherlands78
- Internet service providers based in Australia66
- Internet service providers based in Nigeria56
- Internet service providers based in Mexico50
- Internet service providers based in Czechia40
- Internet service providers based in Sweden33
- Internet service providers based in Switzerland33
- Internet service providers based in Venezuela30
- Internet service providers based in Norway26
Cities
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “internet service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many internet service providers are there worldwide?
RevenueBase identified 6,879 company matches for internet service providers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Spectrum tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most internet service providers?
Brazil leads with 1,850 companies, followed by the United States (1,145) and India (364). Every internet service providers list by country and city is linked on this page.
Which city has the most internet service providers?
Sao Paulo leads with 75 company records, followed by Dhaka (50) and Rio De Janeiro (43).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 57,161 professional contacts with verified work emails tracked across these 6,879 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 6,879 internet service providers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 internet service providers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 6,879 matching company records for internet service providers worldwide, with 376,856 tracked contacts and 57,161 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 internet service providers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Spectrumspectrum.comHQ: Stamford, NC, United StatesReported employees: 10001+ | Stamford, NC, United States | 10001+ | Exact match | 30,583 contacts → |
“Spectrum is a suite of advanced communications services offered by Charter Communications, Inc.(NASDAQ:CHTR), a leading broadband connectivity company available to more than 57…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Frontier Internetfrontier.comHQ: Dallas, TX, United StatesReported employees: 10001+ | Dallas, TX, United States | 10001+ | Exact match | 11,739 contacts → |
“Frontier, a Verizon company, is one of the largest fiber providers in the U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Earthlinkearthlink.netHQ: Sandy Springs, United StatesReported employees: Not recorded | Sandy Springs, United States | Not recorded | Exact match | 10,904 contacts → |
“EarthLink is a top U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  JAZZjazz.com.pkHQ: Islamabad, PakistanReported employees: 1,001-5,000 | Islamabad, Pakistan | 1,001-5,000 | Exact match | 10,568 contacts → |
“Pakistan’s number one digital operator and the largest internet and broadband service provider with over 70 million subscribers nationwide.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Telekom Malaysiatm.com.myHQ: Kuala Lumpur, MalaysiaReported employees: 10001+ | Kuala Lumpur, Malaysia | 10001+ | Exact match | 10,176 contacts → |
“TM is the national connectivity and digital infrastructure provider and Malaysia’s leading integrated telco; offering a comprehensive suite of communication services and solutions…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Windstreamuniti.comHQ: Little Rock, AR, United StatesReported employees: 10001+ | Little Rock, AR, United States | 10001+ | Exact match | 7,649 contacts → |
“Windstream and Uniti have merged - Please follow us at Uniti Group, Inc.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Virgin Mediavirginmediao2.co.ukHQ: Reading, United KingdomReported employees: 10001+ | Reading, United Kingdom | 10001+ | Exact match | 7,455 contacts → |
“We’re in the process of growing all parts of our business so we can connect more customers to the things and to the people they care about.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cable ONEcableone.net HQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 5,608 contacts → |
“Cable One Business offers scalable, reliable, and efficient solutions so that the businesses we serve can be successful.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  UPC Chellochello.nlHQ: Amsterdam, NetherlandsReported employees: 5,001-10,000 | Amsterdam, Netherlands | 5,001-10,000 | Exact match | 4,848 contacts → |
“Chello is the brand of internet service provider-activities of Liberty Global Europe (formerly UGC), a provider of broadband internet access via cable in Europe, with estimated…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  ACT Fibernetactcorp.inHQ: Bangalore, IndiaReported employees: 5,001-10,000 | Bangalore, India | 5,001-10,000 | Exact match | 4,047 contacts → |
“ACT (Atria Convergence Technologies Ltd.) was born out of a vision to become the most admired in-home entertainment, education, and interactive services provider in India, back in…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  VTRvtr.comHQ: Huechuraba, ChileReported employees: 1,001-5,000 | Huechuraba, Chile | 1,001-5,000 | Exact match | 3,664 contacts → |
“About VTR At VTR, we work every day to innovate and create significant moments for our clients.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Converge ICT Solutions INCconvergeict.comHQ: Pasig, PhilippinesReported employees: 1,001-5,000 | Pasig, Philippines | 1,001-5,000 | Exact match | 2,967 contacts → |
“Converge ICT Solutions, Inc.(PSE: CNVRG) is the fastest-growing broadband service and technology provider in the Philippines.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Digi Spain Telecomdigimobil.esHQ: Alcobendas, SpainReported employees: 10001+ | Alcobendas, Spain | 10001+ | Exact match | 2,923 contacts → |
“DIGI es una empresa que pertenece a la multinacional DIGI Communications, con 30 años de experiencia en el sector de las telecomunicaciones y presente en España desde 2008 donde…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Optimumoptimum.comHQ: Queens, NY, United StatesReported employees: 5,001-10,000 | Queens, NY, United States | 5,001-10,000 | Exact match | 2,679 contacts → |
“At Optimum, we believe in the power of connection.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  TDS Telecommunications LLCtdstelecom.comHQ: Madison, WI, United StatesReported employees: 1,001-5,000 | Madison, WI, United States | 1,001-5,000 | Exact match | 2,662 contacts → |
“TDS Telecommunications LLC (TDS Telecom/TDS®) delivers high-speed internet, TV entertainment, and phone services to a mix of small to mid-sized urban, suburban and rural…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Hugheshughes.comHQ: Germantown, MD, United StatesReported employees: 1,001-5,000 | Germantown, MD, United States | 1,001-5,000 | Exact match | 2,649 contacts → |
“Hughes Network Systems, LLC (HUGHES), an innovator in satellite and multi-transport technologies and networks since 1971, provides broadband equipment and services; managed…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Suddenlink Communicationssuddenlink.comHQ: St. Louis, MO, United StatesReported employees: 5,001-10,000 | St. Louis, MO, United States | 5,001-10,000 | Exact match | 2,545 contacts → |
“Suddenlink is the seventh largest cable operator in the United States, supporting the information, communication and entertainment demands of approximately 1.4 million residential…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Desktopdesktop.com.brHQ: Sumaré, BrazilReported employees: 1,001-5,000 | Sumaré, Brazil | 1,001-5,000 | Exact match | 2,521 contacts → |
“A Desktop é uma empresa de telecomunicação comprometida em conectar você ao futuro com velocidade, estabilidade e inovação!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Bright House Networksbrighthouse.comHQ: East Syracuse, NY, United StatesReported employees: 5,001-10,000 | East Syracuse, NY, United States | 5,001-10,000 | Exact match | 2,226 contacts → |
“Bright House Networks is the sixth largest owner and operator of cable systems in the U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Brightspeedbrightspeed.comHQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 2,219 contacts → |
“We’re Brightspeed, a fiber internet provider on a mission to bring more connectivity to America.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Port Of Spain, Trinidad and TobagoReported employees: 1,001-5,000 | Port Of Spain, Trinidad and Tobago | 1,001-5,000 | Exact match | 1,939 contacts → |
“About TSTT: Telecommunications Services of Trinidad and Tobago Limited is jointly owned by National Enterprises Limited (NEL 51%) and Cable & Wireless (West Indies) Limited,(C&W –…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Cogeco Connexioncogeco.caHQ: Montreal, QC, CanadaReported employees: 1,001-5,000 | Montreal, QC, Canada | 1,001-5,000 | Exact match | 1,834 contacts → |
“Cogeco delivers 100% local support on a fibre-powered network.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  HOTgarna.latHQ: Yakum, IsraelReported employees: 1,001-5,000 | Yakum, Israel | 1,001-5,000 | Exact match | 1,778 contacts → |
“HOT is a group of communication companies that offers customers a great variety of communication services, including multi-channel television, fast internet infrastructure with a…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Nayatelnayatel.comHQ: Islamabad, PakistanReported employees: 1,001-5,000 | Islamabad, Pakistan | 1,001-5,000 | Exact match | 1,658 contacts → |
“Nayatel is the leading fiber internet and IT service provider in Pakistan, delivering high-speed connectivity along with crystal-clear phone and HDTV, reliable cloud computing…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Turkcell Superonlinesuperonline.netHQ: TürkiyeReported employees: 501-1,000 | Türkiye | 501-1,000 | Exact match | 1,547 contacts → |
“Turkcell Superonline is "#1 Alternative Telecommunications operator" and "Fastest Growing ICT Company for the last 3 years"(according to the latest ICT500/Turkey listing published…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,879 company matches
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Internet service providers: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
6,700 records in the displayed employee bands.
179 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 6,879 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Internet service providers by location
26 lists · largest firstEvery Internet service providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Internet service providers based in Brazil1,850
- Internet service providers based in the United States1,145
- Internet service providers based in India364
- Internet service providers based in the United Kingdom166
- Internet service providers based in South Africa165
- Internet service providers based in Canada147
- Internet service providers based in Italy140
- Internet service providers based in Spain136
- Internet service providers based in Germany135
- Internet service providers based in Indonesia113
- Internet service providers based in Argentina97
- Internet service providers based in France93
- Internet service providers based in Bangladesh88
- Internet service providers based in Poland85
- Internet service providers based in the Netherlands78
- Internet service providers based in Australia66
- Internet service providers based in Nigeria56
- Internet service providers based in Mexico50
- Internet service providers based in Czechia40
- Internet service providers based in Sweden33
- Internet service providers based in Switzerland33
- Internet service providers based in Venezuela30
- Internet service providers based in Norway26
Cities
Questions about this company list
What does Exact match mean for internet service providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many internet service providers did RevenueBase find worldwide?
The saved snapshot records 6,879 matching company records, 376,856 tracked contacts and 57,161 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 internet service providers worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/internet-service-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 internet service providers worldwide
RevenueBase records 6,879 matching company records for internet service providers worldwide, with 376,856 tracked contacts and 57,161 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 internet service providers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Spectrumspectrum.com HQ: Stamford, NC, United StatesReported employees: 10001+ | Stamford, NC, United States | 10001+ | Exact match | 30,583 contacts → |
“Spectrum is a suite of advanced communications services offered by Charter Communications, Inc.(NASDAQ:CHTR), a leading broadband connectivity company available to more than 57…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Frontier Internetfrontier.com HQ: Dallas, TX, United StatesReported employees: 10001+ | Dallas, TX, United States | 10001+ | Exact match | 11,739 contacts → |
“Frontier, a Verizon company, is one of the largest fiber providers in the U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Earthlinkearthlink.net HQ: Sandy Springs, United StatesReported employees: Not recorded | Sandy Springs, United States | Not recorded | Exact match | 10,904 contacts → |
“EarthLink is a top U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | JAZZjazz.com.pk HQ: Islamabad, PakistanReported employees: 1,001-5,000 | Islamabad, Pakistan | 1,001-5,000 | Exact match | 10,568 contacts → |
“Pakistan’s number one digital operator and the largest internet and broadband service provider with over 70 million subscribers nationwide.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Telekom Malaysiatm.com.my HQ: Kuala Lumpur, MalaysiaReported employees: 10001+ | Kuala Lumpur, Malaysia | 10001+ | Exact match | 10,176 contacts → |
“TM is the national connectivity and digital infrastructure provider and Malaysia’s leading integrated telco; offering a comprehensive suite of communication services and solutions…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Windstreamuniti.com HQ: Little Rock, AR, United StatesReported employees: 10001+ | Little Rock, AR, United States | 10001+ | Exact match | 7,649 contacts → |
“Windstream and Uniti have merged - Please follow us at Uniti Group, Inc.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Virgin Mediavirginmediao2.co.uk HQ: Reading, United KingdomReported employees: 10001+ | Reading, United Kingdom | 10001+ | Exact match | 7,455 contacts → |
“We’re in the process of growing all parts of our business so we can connect more customers to the things and to the people they care about.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cable ONEcableone.net HQ: Phoenix, AZ, United StatesReported employees: 1,001-5,000 | Phoenix, AZ, United States | 1,001-5,000 | Exact match | 5,608 contacts → |
“Cable One Business offers scalable, reliable, and efficient solutions so that the businesses we serve can be successful.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | UPC Chellochello.nl HQ: Amsterdam, NetherlandsReported employees: 5,001-10,000 | Amsterdam, Netherlands | 5,001-10,000 | Exact match | 4,848 contacts → |
“Chello is the brand of internet service provider-activities of Liberty Global Europe (formerly UGC), a provider of broadband internet access via cable in Europe, with estimated…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | ACT Fibernetactcorp.in HQ: Bangalore, IndiaReported employees: 5,001-10,000 | Bangalore, India | 5,001-10,000 | Exact match | 4,047 contacts → |
“ACT (Atria Convergence Technologies Ltd.) was born out of a vision to become the most admired in-home entertainment, education, and interactive services provider in India, back in…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | VTRvtr.com HQ: Huechuraba, ChileReported employees: 1,001-5,000 | Huechuraba, Chile | 1,001-5,000 | Exact match | 3,664 contacts → |
“About VTR At VTR, we work every day to innovate and create significant moments for our clients.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Converge ICT Solutions INCconvergeict.com HQ: Pasig, PhilippinesReported employees: 1,001-5,000 | Pasig, Philippines | 1,001-5,000 | Exact match | 2,967 contacts → |
“Converge ICT Solutions, Inc.(PSE: CNVRG) is the fastest-growing broadband service and technology provider in the Philippines.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Digi Spain Telecomdigimobil.es HQ: Alcobendas, SpainReported employees: 10001+ | Alcobendas, Spain | 10001+ | Exact match | 2,923 contacts → |
“DIGI es una empresa que pertenece a la multinacional DIGI Communications, con 30 años de experiencia en el sector de las telecomunicaciones y presente en España desde 2008 donde…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Optimumoptimum.com HQ: Queens, NY, United StatesReported employees: 5,001-10,000 | Queens, NY, United States | 5,001-10,000 | Exact match | 2,679 contacts → |
“At Optimum, we believe in the power of connection.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TDS Telecommunications LLCtdstelecom.com HQ: Madison, WI, United StatesReported employees: 1,001-5,000 | Madison, WI, United States | 1,001-5,000 | Exact match | 2,662 contacts → |
“TDS Telecommunications LLC (TDS Telecom/TDS®) delivers high-speed internet, TV entertainment, and phone services to a mix of small to mid-sized urban, suburban and rural…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hugheshughes.com HQ: Germantown, MD, United StatesReported employees: 1,001-5,000 | Germantown, MD, United States | 1,001-5,000 | Exact match | 2,649 contacts → |
“Hughes Network Systems, LLC (HUGHES), an innovator in satellite and multi-transport technologies and networks since 1971, provides broadband equipment and services; managed…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Suddenlink Communicationssuddenlink.com HQ: St. Louis, MO, United StatesReported employees: 5,001-10,000 | St. Louis, MO, United States | 5,001-10,000 | Exact match | 2,545 contacts → |
“Suddenlink is the seventh largest cable operator in the United States, supporting the information, communication and entertainment demands of approximately 1.4 million residential…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Desktopdesktop.com.br HQ: Sumaré, BrazilReported employees: 1,001-5,000 | Sumaré, Brazil | 1,001-5,000 | Exact match | 2,521 contacts → |
“A Desktop é uma empresa de telecomunicação comprometida em conectar você ao futuro com velocidade, estabilidade e inovação!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bright House Networksbrighthouse.com HQ: East Syracuse, NY, United StatesReported employees: 5,001-10,000 | East Syracuse, NY, United States | 5,001-10,000 | Exact match | 2,226 contacts → |
“Bright House Networks is the sixth largest owner and operator of cable systems in the U.S.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Brightspeedbrightspeed.com HQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 2,219 contacts → |
“We’re Brightspeed, a fiber internet provider on a mission to bring more connectivity to America.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Port Of Spain, Trinidad and TobagoReported employees: 1,001-5,000 | Port Of Spain, Trinidad and Tobago | 1,001-5,000 | Exact match | 1,939 contacts → |
“About TSTT: Telecommunications Services of Trinidad and Tobago Limited is jointly owned by National Enterprises Limited (NEL 51%) and Cable & Wireless (West Indies) Limited,(C&W –…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cogeco Connexioncogeco.ca HQ: Montreal, QC, CanadaReported employees: 1,001-5,000 | Montreal, QC, Canada | 1,001-5,000 | Exact match | 1,834 contacts → |
“Cogeco delivers 100% local support on a fibre-powered network.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HOTgarna.lat HQ: Yakum, IsraelReported employees: 1,001-5,000 | Yakum, Israel | 1,001-5,000 | Exact match | 1,778 contacts → |
“HOT is a group of communication companies that offers customers a great variety of communication services, including multi-channel television, fast internet infrastructure with a…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Nayatelnayatel.com HQ: Islamabad, PakistanReported employees: 1,001-5,000 | Islamabad, Pakistan | 1,001-5,000 | Exact match | 1,658 contacts → |
“Nayatel is the leading fiber internet and IT service provider in Pakistan, delivering high-speed connectivity along with crystal-clear phone and HDTV, reliable cloud computing…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Turkcell Superonlinesuperonline.net HQ: TürkiyeReported employees: 501-1,000 | Türkiye | 501-1,000 | Exact match | 1,547 contacts → |
“Turkcell Superonline is "#1 Alternative Telecommunications operator" and "Fastest Growing ICT Company for the last 3 years"(according to the latest ICT500/Turkey listing published…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,879 company matches
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Internet service providers: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
6,700 records in the displayed employee bands.
179 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 6,879 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Internet service providers by location
26 lists · largest firstEvery Internet service providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Internet service providers based in Brazil1,850
- Internet service providers based in the United States1,145
- Internet service providers based in India364
- Internet service providers based in the United Kingdom166
- Internet service providers based in South Africa165
- Internet service providers based in Canada147
- Internet service providers based in Italy140
- Internet service providers based in Spain136
- Internet service providers based in Germany135
- Internet service providers based in Indonesia113
- Internet service providers based in Argentina97
- Internet service providers based in France93
- Internet service providers based in Bangladesh88
- Internet service providers based in Poland85
- Internet service providers based in the Netherlands78
- Internet service providers based in Australia66
- Internet service providers based in Nigeria56
- Internet service providers based in Mexico50
- Internet service providers based in Czechia40
- Internet service providers based in Sweden33
- Internet service providers based in Switzerland33
- Internet service providers based in Venezuela30
- Internet service providers based in Norway26
Cities
Questions about this company list
What does Exact match mean for internet service providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many internet service providers did RevenueBase find worldwide?
The saved snapshot records 6,879 matching company records, 376,856 tracked contacts and 57,161 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 internet service providers worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/internet-service-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗