Company lists · Data refreshed November 2026

Top 25 Dsl providers worldwide

RevenueBase identified 1,270 company matches for dsl providers worldwide as of November 2026 and tracks 57,303 professional contacts across them, including 5,112 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for dsl 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 6, 2026. Country and city lists for dsl 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,270Companies
57,303Contacts tracked
5,112Verified emails
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The 25 largest dsl providers worldwide

Ranked by team size
Top 25 of 1,270 company matches for dsl providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSandy Springs, United StatesHQ recorded Nov 6, 2026n/a10,904 contacts →

Exact match

“EarthLink is a top U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Nov 6, 20265,001-10,0004,047 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 6, 2026 · View company records in RevenueBase
3Exact matchAlcobendas, SpainHQ recorded Nov 6, 202610001+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 6, 2026 · View company records in RevenueBase
4Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261,001-5,0001,545 contacts →

Exact match

“We started our journey in 2015 with a single mission - Bringing world class broadband experience to each Indian household.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Nov 6, 2026n/a1,483 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,370 contacts →

Exact match

“Somos uma operadora independente de telecomunicações, com sede na cidade de São Paulo/SP, que oferece serviços de internet de alta velocidade por fibra óptica, além de TV por…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHonolulu, HI, United StatesHQ recorded Nov 6, 20261,001-5,0001,198 contacts →

Exact match

“Over the last two decades our mission has evolved dramatically.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVienna, AustriaHQ recorded Nov 6, 20261,001-5,0001,131 contacts →

Exact match

“Wir sind Magenta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 2026501-1,000642 contacts →

Exact match

“telcom company”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLekki Phase 1, NigeriaHQ recorded Nov 6, 2026501-1,000483 contacts →

Exact match

“Fiber means better, faster Internet Our Home fiber (FTTH) service offers you the fastest home internet at a cheap rate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKathmandu, NepalHQ recorded Nov 6, 20261,001-5,000477 contacts →

Exact match

“Classic Tech is Nepal’s leading and largest Network Service Provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLudhiana, IndiaHQ recorded Nov 6, 20265,001-10,000438 contacts →

Exact match

“The preferred broadband service provider of Punjab - revered for its superfast connection speeds and high customer retention rate, Netplus Broadband is the dominant and fastest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Marcos, TX, United StatesHQ recorded Nov 6, 2026501-1,000435 contacts →

Exact match

“Astound Broadband powered by Grande connects you to a world of astounding possibilities with our award-winning internet service and 24x7 local customer support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMinas Gerais, BrazilHQ recorded Nov 6, 2026201-500392 contacts →

Exact match

“Com a proposta de trazer acesso à Internet de qualidade para a região, a Conecta iniciou suas atividades em 1996.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCajuru, BrazilHQ recorded Nov 6, 20261,001-5,000362 contacts →

Exact match

“Olá, somos a Alcans!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHays, KS, United StatesHQ recorded Nov 6, 2026201-500323 contacts →

Exact match

“Nex-Tech connects thousands of people and businesses through a robust broadband network with cutting-edge technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLjubljana, SloveniaHQ recorded Nov 6, 2026201-500308 contacts →

Exact match

“T-2, d.o.o.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPresidente Prudente, BrazilHQ recorded Nov 6, 2026201-500265 contacts →

Exact match

“No início dos anos o nome denominava apenas o serviço de internet da TV Cabo nas cidades de Assis, Tupã e Ourinhos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOpelika, AL, United StatesHQ recorded Nov 6, 2026501-1,000252 contacts →

Exact match

“Point Broadband offers fast, reliable internet service to residential and business customers in rural and suburban America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBucharest, RomaniaHQ recorded Nov 6, 20261,001-5,000247 contacts →

Exact match

“UPC România este o companie Vodafone UPC România, una dintre cele mai mari companii de telecomunicaţii de pe piaţa locală, oferă servicii de televiziune, internet în bandă largă…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchStockholm, SwedenHQ recorded Nov 6, 20261,001-5,000217 contacts →

Exact match

“Com Hem är en av Sveriges ledande leverantörer av digital-tv, bredband och telefoni.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKuta, IndonesiaHQ recorded Nov 6, 2026501-1,000194 contacts →

Exact match

“Leading Bali's Internet Since”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGurgaon, IndiaHQ recorded Nov 6, 202651-200188 contacts →

Exact match

“At Nextra, our vision is to improve the quality of internet service by enabling the customers to enjoy more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCoimbatore, IndiaHQ recorded Nov 6, 2026501-1,000187 contacts →

Exact match

“Skylink Fibernet is a leading internet service provider in Coimbatore, Tirupur, and Erode, offering high-speed broadband, and IPTV solutions for both individuals and enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCochabamba, BoliviaHQ recorded Nov 6, 2026501-1,000182 contacts →

Exact match

“Te conectamos al mundo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,270 dsl providers worldwide

See the full list, filter by size, metro and specialty, and access 5,112 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dsl providers worldwide at a glance

As of Nov 6, 2026
8.9%Verified-email coverage
45.1Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
483
11-50
427
51-200
189
201-500
52
501-1,000
31
1,001-5,000
24
5,001-10,000
3
10001+
6

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 dsl providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “dsl 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 5,112 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 6, 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.

Dsl providers by location

4 lists · largest first

Every Dsl providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “dsl providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dsl providers are there worldwide?

RevenueBase identified 1,270 company matches for dsl 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?

Earthlink tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most dsl providers?

Brazil leads with 444 companies, followed by the United States (185) and India (88). Every dsl providers list by country and city is linked on this page.

Which city has the most dsl providers?

Sao Paulo leads with 17 company records, followed by Dhaka (8) and Bangalore (6).

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 5,112 professional contacts with verified work emails tracked across these 1,270 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 6, 2026.

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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.