Company lists · Data refreshed November 2026
Top 25 Internet service providers based in the United States
Find 1,145 internet service providers based in the United States, with company records and 139,361 contacts, including 31,912 email addresses. The list was updated in November 2026 and includes providers across the market, with New York as the single most-represented city. Use it to research potential vendors, partners, and sales prospects.
Internet service providers are companies that provide internet access to households, businesses, public organizations, or other customers through wired, wireless, fiber, cable, satellite, or other network connections. This list covers companies that provide internet access services directly to residential, commercial, government, or institutional customers. Ranked by team size, largest first. Data current as of November 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 30,583 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 11,739 contacts → | ||||
Indirect evidence “Frontier, a Verizon company, is one of the largest fiber providers in the U.S.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 10,904 contacts → | ||||
Indirect evidence “EarthLink is a top U.S.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 7,649 contacts → | ||||
Indirect evidence “Windstream and Uniti have merged - Please follow us at Uniti Group, Inc.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 5,608 contacts → | ||||
Indirect evidence “Cable One Business offers scalable, reliable, and efficient solutions so that the businesses we serve can be successful.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,679 contacts → | ||||
Indirect evidence “At Optimum, we believe in the power of connection.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 2,662 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,649 contacts → | ||||
Indirect evidence “Hughes Network Systems, LLC (HUGHES), an innovator in satellite and multi-transport technologies and networks since 1971, provides broadband equipment and services; managed…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2,545 contacts → | ||||
Indirect evidence “Suddenlink is the seventh largest cable operator in the United States, supporting the information, communication and entertainment demands of approximately 1.4 million residential…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2,226 contacts → | ||||
Indirect evidence “Bright House Networks is the sixth largest owner and operator of cable systems in the U.S.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2,219 contacts → | ||||
Strong evidence “We’re Brightspeed, a fiber internet provider on a mission to bring more connectivity to America.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,493 contacts → | ||||
Indirect evidence “Hotwire Communications is a national leader in fiber optic technology, delivering advanced, customized telecommunications solutions to residential, commercial, senior-living…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,414 contacts → | ||||
Indirect evidence “On Sept.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,222 contacts → | ||||
Strong evidence “Connecting you to a world of possibilities with our award-winning internet service and 24x7 local customer support.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,212 contacts → | ||||
Indirect evidence “Shentel has been keeping communities connected since 1902.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,198 contacts → | ||||
Indirect evidence “Over the last two decades our mission has evolved dramatically.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,146 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,145 contacts → | ||||
Strong evidence “Ziply Fiber believes that every community deserves access to fast, reliable internet, including rural and hard-to-reach areas that have been historically overlooked by internet…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,124 contacts → | ||||
Indirect evidence “XO Communications is a Verizon company that provides the technology that helps business and wholesale customers compete in a hyper-connected economy.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 873 contacts → | ||||
Indirect evidence “Telephone and Data Systems, Inc.(NYSE: TDS) provides broadband, video and voice through its TDS Telecom business.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 754 contacts → | ||||
Strong evidence “Lumos delivers 100% Fiber Optic Internet and Whole-Home Wi-Fi to a growing network of homes, businesses and multi-family buildings throughout the Midwest and Eastern US.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 692 contacts → | ||||
Indirect evidence “Born from a long, rich and proven history of serving communities through innovation and transformation, we are now taking our impact to another level to be even more for the…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 639 contacts → | ||||
Indirect evidence “Leading brands, including over hotels, trust Cloud5 to deliver exceptional experiences that both attract and retain customers.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 506 contacts → | ||||
Strong evidence “Vyve Broadband provides reliable, secure, and affordable cable television, phone, and internet services with speeds up to 1 Gig for residential and 10 Gig for business over an…” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 426 contacts → | ||||
Strong evidence “At the heart of our company are employees who truly care about customers and ensuring they are connected through Internet, TV, and Voice.” Source: RevenueBase Database · checked Nov 5, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: internet service providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names internet service providers.
- Partial evidence
- Its own public description names part of internet service providers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name internet service providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,145 internet service providers based in the United States
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Internet service providers based in the United States at a glance
As of Nov 5, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,145 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among internet service providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “internet service providers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names internet service providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among internet service providers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 31,912 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many internet service providers are based in the United States?
RevenueBase counts 1,145 internet service providers listed based in the United States. The directory also includes 139,361 contacts and 31,912 email addresses.
What does an internet service provider do?
An internet service provider delivers internet access to customers through network connections such as fiber, cable, wireless, or satellite. Providers may serve residential, business, government, or institutional customers.
Which city has the most internet service providers in the list?
New York is the single most-represented city among the internet service providers on the list. The list was updated in November 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,145 internet service providers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Internet service providers by geography
- Internet service providers based in Brazil
- Internet service providers based in the United Kingdom
- Internet service providers based in South Africa
- Internet service providers based in Spain
- Internet service providers based in Canada
- Internet service providers based in Italy
- Internet service providers based in Germany
- Internet service providers based in France
- Internet service providers based in Argentina
- Internet service providers based in Poland
- Internet service providers based in Australia
- Internet service providers based in the Netherlands
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 Smart Search, 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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Internet service providers based in Brazil
- Internet service providers based in the United Kingdom
- Internet service providers based in South Africa
- Internet service providers based in Spain
- Internet service providers based in Canada
- Internet service providers based in Italy
Company intelligence · public preview
Top 25 internet service providers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,145 matching company records for internet service providers based in the United States, with 139,361 tracked contacts and 31,912 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 based in the United States
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 |  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. | |||||
| 5 | 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. | |||||
| 6 |  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. | |||||
| 7 |  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. | |||||
| 8 |  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. | |||||
| 9 |  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. | |||||
| 10 |  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. | |||||
| 11 |  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. | |||||
| 12 |  Hotwire Communications LTDhotwirecommunications.comHQ: Fort Lauderdale, FL, United StatesReported employees: 1,001-5,000 | Fort Lauderdale, FL, United States | 1,001-5,000 | Exact match | 1,493 contacts → |
“Hotwire Communications is a national leader in fiber optic technology, delivering advanced, customized telecommunications solutions to residential, commercial, senior-living…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Consolidated Communicationsfidiumfiber.comHQ: Mattoon, IL, United StatesReported employees: 1,001-5,000 | Mattoon, IL, United States | 1,001-5,000 | Exact match | 1,414 contacts → |
“On Sept.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  RCNastound.comHQ: Princeton, IL, United StatesReported employees: 1,001-5,000 | Princeton, IL, United States | 1,001-5,000 | Exact match | 1,222 contacts → |
“Connecting you to a world of possibilities with our award-winning internet service and 24x7 local customer support.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Shentelshentel.comHQ: Edinburg, VA, United StatesReported employees: 1,001-5,000 | Edinburg, VA, United States | 1,001-5,000 | Exact match | 1,212 contacts → |
“Shentel has been keeping communities connected since 1902.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Hawaiian Telcomhawaiiantel.comHQ: Honolulu, HI, United StatesReported employees: 1,001-5,000 | Honolulu, HI, United States | 1,001-5,000 | Exact match | 1,198 contacts → |
“Over the last two decades our mission has evolved dramatically.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Fairpoint Communicationsfairpoint.comHQ: Xxx, IL, United StatesReported employees: 1,001-5,000 | Xxx, IL, United States | 1,001-5,000 | Exact match | 1,146 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Ziply Fiberziplyfiber.comHQ: Kirkland, United StatesReported employees: 1,001-5,000 | Kirkland, United States | 1,001-5,000 | Exact match | 1,145 contacts → |
“Ziply Fiber believes that every community deserves access to fast, reliable internet, including rural and hard-to-reach areas that have been historically overlooked by internet…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  XO Communicationsxo.comHQ: Herndon, VA, United StatesReported employees: 1,001-5,000 | Herndon, VA, United States | 1,001-5,000 | Exact match | 1,124 contacts → |
“XO Communications is a Verizon company that provides the technology that helps business and wholesale customers compete in a hyper-connected economy.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  TDStdsinc.comHQ: Madison, WI, United StatesReported employees: 201-500 | Madison, WI, United States | 201-500 | Exact match | 873 contacts → |
“Telephone and Data Systems, Inc.(NYSE: TDS) provides broadband, video and voice through its TDS Telecom business.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Lumos Fiberlumosfiber.comHQ: High Point, NC, United StatesReported employees: 501-1,000 | High Point, NC, United States | 501-1,000 | Exact match | 754 contacts → |
“Lumos delivers 100% Fiber Optic Internet and Whole-Home Wi-Fi to a growing network of homes, businesses and multi-family buildings throughout the Midwest and Eastern US.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Altafiberaltafiber.comHQ: Cincinnati, OH, United StatesReported employees: 1,001-5,000 | Cincinnati, OH, United States | 1,001-5,000 | Exact match | 692 contacts → |
“Born from a long, rich and proven history of serving communities through innovation and transformation, we are now taking our impact to another level to be even more for the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Cloud5 Communicationscloud5.comHQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 639 contacts → |
“Leading brands, including over hotels, trust Cloud5 to deliver exceptional experiences that both attract and retain customers.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Vyve Broadbandvyvebroadband.comHQ: Rye Brook, OK, United StatesReported employees: 501-1,000 | Rye Brook, OK, United States | 501-1,000 | Exact match | 506 contacts → |
“Vyve Broadband provides reliable, secure, and affordable cable television, phone, and internet services with speeds up to 1 Gig for residential and 10 Gig for business over an…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Atlantic Broadbandbreezeline.comHQ: Quincy, MA, United StatesReported employees: 1,001-5,000 | Quincy, MA, United States | 1,001-5,000 | Exact match | 426 contacts → |
“At the heart of our company are employees who truly care about customers and ensuring they are connected through Internet, TV, and Voice.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,145 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
1,135 records in the displayed employee bands.
10 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,145 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 ↗
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 based in the United States?
The saved snapshot records 1,145 matching company records, 139,361 tracked contacts and 31,912 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
Internet service providers by geography
- Internet service providers based in Brazil
- Internet service providers based in the United Kingdom
- Internet service providers based in South Africa
- Internet service providers based in Spain
- Internet service providers based in Canada
- Internet service providers based in Italy
- Internet service providers based in Germany
- Internet service providers based in France
- Internet service providers based in Argentina
- Internet service providers based in Poland
- Internet service providers based in Australia
- Internet service providers based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 internet service providers based in the United States. Snapshot: November 5, 2026. https://revenuebase.ai/companies/internet-service-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Internet service providers based in Brazil
- Internet service providers based in the United Kingdom
- Internet service providers based in South Africa
- Internet service providers based in Spain
- Internet service providers based in Canada
- Internet service providers based in Italy
Company intelligence · public preview
Top 25 internet service providers based in the United States
RevenueBase records 1,145 matching company records for internet service providers based in the United States, with 139,361 tracked contacts and 31,912 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 based in the United States
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 | 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. | |||||
| 5 | 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. | |||||
| 6 | 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. | |||||
| 7 | 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. | |||||
| 8 | 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. | |||||
| 9 | 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. | |||||
| 10 | 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. | |||||
| 11 | 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. | |||||
| 12 | Hotwire Communications LTDhotwirecommunications.com HQ: Fort Lauderdale, FL, United StatesReported employees: 1,001-5,000 | Fort Lauderdale, FL, United States | 1,001-5,000 | Exact match | 1,493 contacts → |
“Hotwire Communications is a national leader in fiber optic technology, delivering advanced, customized telecommunications solutions to residential, commercial, senior-living…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Consolidated Communicationsfidiumfiber.com HQ: Mattoon, IL, United StatesReported employees: 1,001-5,000 | Mattoon, IL, United States | 1,001-5,000 | Exact match | 1,414 contacts → |
“On Sept.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | RCNastound.com HQ: Princeton, IL, United StatesReported employees: 1,001-5,000 | Princeton, IL, United States | 1,001-5,000 | Exact match | 1,222 contacts → |
“Connecting you to a world of possibilities with our award-winning internet service and 24x7 local customer support.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Shentelshentel.com HQ: Edinburg, VA, United StatesReported employees: 1,001-5,000 | Edinburg, VA, United States | 1,001-5,000 | Exact match | 1,212 contacts → |
“Shentel has been keeping communities connected since 1902.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hawaiian Telcomhawaiiantel.com HQ: Honolulu, HI, United StatesReported employees: 1,001-5,000 | Honolulu, HI, United States | 1,001-5,000 | Exact match | 1,198 contacts → |
“Over the last two decades our mission has evolved dramatically.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Fairpoint Communicationsfairpoint.com HQ: Xxx, IL, United StatesReported employees: 1,001-5,000 | Xxx, IL, United States | 1,001-5,000 | Exact match | 1,146 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Ziply Fiberziplyfiber.com HQ: Kirkland, United StatesReported employees: 1,001-5,000 | Kirkland, United States | 1,001-5,000 | Exact match | 1,145 contacts → |
“Ziply Fiber believes that every community deserves access to fast, reliable internet, including rural and hard-to-reach areas that have been historically overlooked by internet…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | XO Communicationsxo.com HQ: Herndon, VA, United StatesReported employees: 1,001-5,000 | Herndon, VA, United States | 1,001-5,000 | Exact match | 1,124 contacts → |
“XO Communications is a Verizon company that provides the technology that helps business and wholesale customers compete in a hyper-connected economy.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | TDStdsinc.com HQ: Madison, WI, United StatesReported employees: 201-500 | Madison, WI, United States | 201-500 | Exact match | 873 contacts → |
“Telephone and Data Systems, Inc.(NYSE: TDS) provides broadband, video and voice through its TDS Telecom business.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Lumos Fiberlumosfiber.com HQ: High Point, NC, United StatesReported employees: 501-1,000 | High Point, NC, United States | 501-1,000 | Exact match | 754 contacts → |
“Lumos delivers 100% Fiber Optic Internet and Whole-Home Wi-Fi to a growing network of homes, businesses and multi-family buildings throughout the Midwest and Eastern US.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Altafiberaltafiber.com HQ: Cincinnati, OH, United StatesReported employees: 1,001-5,000 | Cincinnati, OH, United States | 1,001-5,000 | Exact match | 692 contacts → |
“Born from a long, rich and proven history of serving communities through innovation and transformation, we are now taking our impact to another level to be even more for the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cloud5 Communicationscloud5.com HQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 639 contacts → |
“Leading brands, including over hotels, trust Cloud5 to deliver exceptional experiences that both attract and retain customers.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Vyve Broadbandvyvebroadband.com HQ: Rye Brook, OK, United StatesReported employees: 501-1,000 | Rye Brook, OK, United States | 501-1,000 | Exact match | 506 contacts → |
“Vyve Broadband provides reliable, secure, and affordable cable television, phone, and internet services with speeds up to 1 Gig for residential and 10 Gig for business over an…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Atlantic Broadbandbreezeline.com HQ: Quincy, MA, United StatesReported employees: 1,001-5,000 | Quincy, MA, United States | 1,001-5,000 | Exact match | 426 contacts → |
“At the heart of our company are employees who truly care about customers and ensuring they are connected through Internet, TV, and Voice.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,145 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
1,135 records in the displayed employee bands.
10 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,145 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 ↗
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 based in the United States?
The saved snapshot records 1,145 matching company records, 139,361 tracked contacts and 31,912 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.
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Cite this list
RevenueBase Data Team. Top 25 internet service providers based in the United States. Snapshot: November 5, 2026. https://revenuebase.ai/companies/internet-service-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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