Company lists · Data refreshed September 2026
Top 25 Telecommunications providers based in Ireland
RevenueBase identified 73 company matches for telecommunications providers associated with Ireland as of September 2026 and tracks 4,496 professional contacts across them, including 1,080 with verified work emails. Dublin is the largest hub.
This list covers company matches for telecommunications providers associated with Ireland, 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 September 19, 2026.
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 telecommunications providers based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,495 contacts → | ||||
Exact match “eir is the principal provider of fixed-line and mobile telecommunications services in Ireland with approximately 2 million customers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 210 contacts → | ||||
Exact match “Entegro is at the forefront of Telecommunications technology, designing and deploying gigabit networks for future generations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 188 contacts → | ||||
Exact match “eir business is Ireland’s trusted provider of secure, managed connectivity, cloud, cybersecurity, workplace, mobile and technology talent solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 120 contacts → | ||||
Exact match “DIDWW is a fully licensed telecom operator specializing in two-way Voice and Messaging services in 90+ geographies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 87 contacts → | ||||
Exact match “Magnet Plus is Ireland’s leading provider of enterprise level connectivity, cloud-based voice solutions and tailored managed services and a core part of Speed Fibre Group…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 60 contacts → | ||||
Exact match “At Kelco Communications, we’re proud to keep Ireland connected through our network of 18 Vodafone Partner stores and our team of field agents on the ground across the West and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 60 contacts → | ||||
Exact match “Established in by its current managing director, Liam Tully Snr, Telcom is a privately-owned ISP, unified communications and managed services specialist.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 56 contacts → | ||||
Exact match “Vodafone Preferred Partner providing quality Mobile Phones, TV & Broadband to customers across Ireland!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 48 contacts → | ||||
Exact match “IP Telecom is Ireland's only dedicated VoIP provider, delivering quality business solutions and unparalleled customer support since 2010.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 46 contacts → | ||||
Exact match “Digiweb is Ireland’s leading independent Telecommunications company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 43 contacts → | ||||
Exact match “Pure Telecom, an Irish owned company, has been providing fixed line, broadband and Cloud Telecoms services since 2002.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 36 contacts → | ||||
Exact match “Fastcom is Ireland's fastest-growing telecommunications provider, offering the best #fibre and #wireless broadband and phone services available to homes and businesses across…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 32 contacts → | ||||
Exact match “O2 Ireland is now trading as Three Ireland.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 28 contacts → | ||||
Exact match “We are one of Ireland’s longest-established independent wireless infrastructure providers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 22 contacts → | ||||
Exact match “2rn is an infrastructure and service provider to the broadcast transmission and wireless telecommunication markets in Ireland.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 22 contacts → | ||||
Exact match “At BBnet, we’ve been delivering innovative solutions to businesses across Ireland since 2001.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 21 contacts → | ||||
Exact match “Say hello to a connectivity provider that aims higher, connects faster, and performs smarter.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 21 contacts → | ||||
Exact match “Established in 2002, Network has been providing dedicated and specialised telecommunications infrastructure services to the commercial, industrial & public sectors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 21 contacts → | ||||
Exact match “Cellnet is an exciting independent telecommunications business providing Home & Business owners with Broadband, WiFi, Networking solutions and Cellular coverage solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 20 contacts → | ||||
Exact match “Synchro is a young and dynamic Irish company established in 2010 to provide managed services to the eir Group; the principal provider of fixed-line and mobile telecommunications…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 19 contacts → | ||||
Exact match “Authorised Irish Distributors for.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 16 contacts → | ||||
Exact match “We provide broadband options in rural areas where nobody else can.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 15 contacts → | ||||
Exact match “Thomond Communications Ltd was established in 2005 to provide a turnkey solution in the Telecomms/Datacomms market.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match “Lightnet are an Irish company providing broadband, VoIP and connectivity solutions to homes and businesses.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 13 contacts → | ||||
Exact match “At Clear Connections our mission is to deliver cost-effective, robust communication solutions that keep your business connected to both customers and staff.” Recorded in the RevenueBase company graph · Sep 19, 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 “telecommunications 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 73 telecommunications providers based in Ireland
See the full list, filter by size, metro and specialty, and access 1,080 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Telecommunications providers based in Ireland at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 73 companies.
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.
- What qualifies
- Company records associated with Ireland whose business descriptions match “telecommunications 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,080 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 September 19, 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.
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 “telecommunications providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many telecommunications providers are there based in Ireland?
RevenueBase identified 73 company matches for telecommunications providers associated with Ireland as of September 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?
EIR Ireland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most telecommunications providers?
Dublin leads with 15 company records, followed by Rathfarnham (2) and Abbeyland (1).
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 1,080 professional contacts with verified work emails tracked across these 73 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 73 telecommunications providers based in Ireland. 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
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- New lists
- Telecommunications providers based in Brisbane, Australia
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Company intelligence · public preview
Top 25 telecommunications providers based in Ireland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 73 matching company records for telecommunications providers based in Ireland, with 4,496 tracked contacts and 1,080 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: September 19, 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 telecommunications providers based in Ireland
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 | EIR Irelandeir.ie HQ: St Johns Road West, IrelandReported employees: 1,001-5,000 | St Johns Road West, Ireland | 1,001-5,000 | Exact match | 2,495 contacts → |
“eir is the principal provider of fixed-line and mobile telecommunications services in Ireland with approximately 2 million customers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Entegroentegro.comHQ: Kilkenny, IrelandReported employees: 201-500 | Kilkenny, Ireland | 201-500 | Exact match | 210 contacts → |
“Entegro is at the forefront of Telecommunications technology, designing and deploying gigabit networks for future generations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  EIR Businesseirbusiness.ieHQ: Dublin 8, IrelandReported employees: 501-1,000 | Dublin 8, Ireland | 501-1,000 | Exact match | 188 contacts → |
“eir business is Ireland’s trusted provider of secure, managed connectivity, cloud, cybersecurity, workplace, mobile and technology talent solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | DIDWWdidww.com HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 120 contacts → |
“DIDWW is a fully licensed telecom operator specializing in two-way Voice and Messaging services in 90+ geographies.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Magnetmagnetplus.ieHQ: Dublin 17, IrelandReported employees: 51-200 | Dublin 17, Ireland | 51-200 | Exact match | 87 contacts → |
“Magnet Plus is Ireland’s leading provider of enterprise level connectivity, cloud-based voice solutions and tailored managed services and a core part of Speed Fibre Group…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Vodafonekelco.ieHQ: Donegal Town, IrelandReported employees: 51-200 | Donegal Town, Ireland | 51-200 | Exact match | 60 contacts → |
“At Kelco Communications, we’re proud to keep Ireland connected through our network of 18 Vodafone Partner stores and our team of field agents on the ground across the West and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Telcomtelcom.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 60 contacts → |
“Established in by its current managing director, Liam Tully Snr, Telcom is a privately-owned ISP, unified communications and managed services specialist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  King Communicationskingcommunications.ieHQ: Cavan, IrelandReported employees: 51-200 | Cavan, Ireland | 51-200 | Exact match | 56 contacts → |
“Vodafone Preferred Partner providing quality Mobile Phones, TV & Broadband to customers across Ireland!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  IP Telecomiptelecom.ieHQ: Dublin 12, IrelandReported employees: 11-50 | Dublin 12, Ireland | 11-50 | Exact match | 48 contacts → |
“IP Telecom is Ireland's only dedicated VoIP provider, delivering quality business solutions and unparalleled customer support since 2010.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Digiwebdigiweb.ieHQ: Dundalk, IrelandReported employees: 51-200 | Dundalk, Ireland | 51-200 | Exact match | 46 contacts → |
“Digiweb is Ireland’s leading independent Telecommunications company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Pure Telecom Irelandpuretelecom.ieHQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 43 contacts → |
“Pure Telecom, an Irish owned company, has been providing fixed line, broadband and Cloud Telecoms services since 2002.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Fastcomfastcom.ieHQ: Co. Sligo, IrelandReported employees: 11-50 | Co. Sligo, Ireland | 11-50 | Exact match | 36 contacts → |
“Fastcom is Ireland's fastest-growing telecommunications provider, offering the best #fibre and #wireless broadband and phone services available to homes and businesses across…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  O2 Irelandthree.ieHQ: Dublin 2, IrelandReported employees: 1,001-5,000 | Dublin 2, Ireland | 1,001-5,000 | Exact match | 32 contacts → |
“O2 Ireland is now trading as Three Ireland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Towercomtowercom.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 28 contacts → |
“We are one of Ireland’s longest-established independent wireless infrastructure providers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  2rn2rn.ieHQ: Dublin 24, IrelandReported employees: 51-200 | Dublin 24, Ireland | 51-200 | Exact match | 22 contacts → |
“2rn is an infrastructure and service provider to the broadcast transmission and wireless telecommunication markets in Ireland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  BBNETbbnet.ieHQ: Shannon, IrelandReported employees: 11-50 | Shannon, Ireland | 11-50 | Exact match | 22 contacts → |
“At BBnet, we’ve been delivering innovative solutions to businesses across Ireland since 2001.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Elio Networkselionetworks.comHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 21 contacts → |
“Say hello to a connectivity provider that aims higher, connects faster, and performs smarter.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Network 2000network2000.ieHQ: County Dublin, IrelandReported employees: 11-50 | County Dublin, Ireland | 11-50 | Exact match | 21 contacts → |
“Established in 2002, Network has been providing dedicated and specialised telecommunications infrastructure services to the commercial, industrial & public sectors.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Cellnetcellnet.ieHQ: Ennis, IrelandReported employees: 1-10 | Ennis, Ireland | 1-10 | Exact match | 21 contacts → |
“Cellnet is an exciting independent telecommunications business providing Home & Business owners with Broadband, WiFi, Networking solutions and Cellular coverage solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Synchrosynchro.ieHQ: Dún Laoghaire–rathdown, IrelandReported employees: 201-500 | Dún Laoghaire–rathdown, Ireland | 201-500 | Exact match | 20 contacts → |
“Synchro is a young and dynamic Irish company established in 2010 to provide managed services to the eir Group; the principal provider of fixed-line and mobile telecommunications…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Multinet Systems LTDmultinet.ie HQ: Co. Dublin, IrelandReported employees: 1-10 | Co. Dublin, Ireland | 1-10 | Exact match | 19 contacts → |
“Authorised Irish Distributors for.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Regional Broadbandregionalbroadband.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 16 contacts → |
“We provide broadband options in rural areas where nobody else can.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Thomond Communications LTDthomondcommunications.comHQ: Limerick, IrelandReported employees: 11-50 | Limerick, Ireland | 11-50 | Exact match | 15 contacts → |
“Thomond Communications Ltd was established in 2005 to provide a turnkey solution in the Telecomms/Datacomms market.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Lightnetlightnet.ieHQ: Loughrea, IrelandReported employees: 11-50 | Loughrea, Ireland | 11-50 | Exact match | 14 contacts → |
“Lightnet are an Irish company providing broadband, VoIP and connectivity solutions to homes and businesses.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Clear Connectionsclearconnections.ieHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 13 contacts → |
“At Clear Connections our mission is to deliver cost-effective, robust communication solutions that keep your business connected to both customers and staff.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 73 company matches
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Telecommunications providers: dataset insights
September 19, 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
73 records in the displayed employee bands.
0 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 Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 73 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: September 19, 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 telecommunications 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 telecommunications providers did RevenueBase find based in Ireland?
The saved snapshot records 73 matching company records, 4,496 tracked contacts and 1,080 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: September 19, 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
Telecommunications providers by geography
- Telecommunications providers based in Brisbane, Australia
- Telecommunications providers based in Melbourne, Australia
- Telecommunications providers based in Sydney, Australia
- Telecommunications providers based in Belo Horizonte, Brazil
- Telecommunications providers based in Curitiba, Brazil
- Telecommunications providers based in Porto Alegre, Brazil
- Telecommunications providers based in Rio De Janeiro, Brazil
- Telecommunications providers based in Sao Paulo, Brazil
- Telecommunications providers based in Calgary, Canada
- Telecommunications providers based in Mississauga, Canada
- Telecommunications providers based in Montreal, Canada
- Telecommunications providers based in Toronto, Canada
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 telecommunications providers based in Ireland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/telecommunications-providers/ireland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Lists by location
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- New lists
- Telecommunications providers based in Brisbane, Australia
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Company intelligence · public preview
Top 25 telecommunications providers based in Ireland
RevenueBase records 73 matching company records for telecommunications providers based in Ireland, with 4,496 tracked contacts and 1,080 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: September 19, 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 telecommunications providers based in Ireland
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 | EIR Irelandeir.ie HQ: St Johns Road West, IrelandReported employees: 1,001-5,000 | St Johns Road West, Ireland | 1,001-5,000 | Exact match | 2,495 contacts → |
“eir is the principal provider of fixed-line and mobile telecommunications services in Ireland with approximately 2 million customers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Entegroentegro.com HQ: Kilkenny, IrelandReported employees: 201-500 | Kilkenny, Ireland | 201-500 | Exact match | 210 contacts → |
“Entegro is at the forefront of Telecommunications technology, designing and deploying gigabit networks for future generations.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | EIR Businesseirbusiness.ie HQ: Dublin 8, IrelandReported employees: 501-1,000 | Dublin 8, Ireland | 501-1,000 | Exact match | 188 contacts → |
“eir business is Ireland’s trusted provider of secure, managed connectivity, cloud, cybersecurity, workplace, mobile and technology talent solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | DIDWWdidww.com HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 120 contacts → |
“DIDWW is a fully licensed telecom operator specializing in two-way Voice and Messaging services in 90+ geographies.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Magnetmagnetplus.ie HQ: Dublin 17, IrelandReported employees: 51-200 | Dublin 17, Ireland | 51-200 | Exact match | 87 contacts → |
“Magnet Plus is Ireland’s leading provider of enterprise level connectivity, cloud-based voice solutions and tailored managed services and a core part of Speed Fibre Group…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Vodafonekelco.ie HQ: Donegal Town, IrelandReported employees: 51-200 | Donegal Town, Ireland | 51-200 | Exact match | 60 contacts → |
“At Kelco Communications, we’re proud to keep Ireland connected through our network of 18 Vodafone Partner stores and our team of field agents on the ground across the West and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Telcomtelcom.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 60 contacts → |
“Established in by its current managing director, Liam Tully Snr, Telcom is a privately-owned ISP, unified communications and managed services specialist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | King Communicationskingcommunications.ie HQ: Cavan, IrelandReported employees: 51-200 | Cavan, Ireland | 51-200 | Exact match | 56 contacts → |
“Vodafone Preferred Partner providing quality Mobile Phones, TV & Broadband to customers across Ireland!” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IP Telecomiptelecom.ie HQ: Dublin 12, IrelandReported employees: 11-50 | Dublin 12, Ireland | 11-50 | Exact match | 48 contacts → |
“IP Telecom is Ireland's only dedicated VoIP provider, delivering quality business solutions and unparalleled customer support since 2010.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Digiwebdigiweb.ie HQ: Dundalk, IrelandReported employees: 51-200 | Dundalk, Ireland | 51-200 | Exact match | 46 contacts → |
“Digiweb is Ireland’s leading independent Telecommunications company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Pure Telecom Irelandpuretelecom.ie HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 43 contacts → |
“Pure Telecom, an Irish owned company, has been providing fixed line, broadband and Cloud Telecoms services since 2002.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fastcomfastcom.ie HQ: Co. Sligo, IrelandReported employees: 11-50 | Co. Sligo, Ireland | 11-50 | Exact match | 36 contacts → |
“Fastcom is Ireland's fastest-growing telecommunications provider, offering the best #fibre and #wireless broadband and phone services available to homes and businesses across…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | O2 Irelandthree.ie HQ: Dublin 2, IrelandReported employees: 1,001-5,000 | Dublin 2, Ireland | 1,001-5,000 | Exact match | 32 contacts → |
“O2 Ireland is now trading as Three Ireland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Towercomtowercom.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 28 contacts → |
“We are one of Ireland’s longest-established independent wireless infrastructure providers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 2rn2rn.ie HQ: Dublin 24, IrelandReported employees: 51-200 | Dublin 24, Ireland | 51-200 | Exact match | 22 contacts → |
“2rn is an infrastructure and service provider to the broadcast transmission and wireless telecommunication markets in Ireland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | BBNETbbnet.ie HQ: Shannon, IrelandReported employees: 11-50 | Shannon, Ireland | 11-50 | Exact match | 22 contacts → |
“At BBnet, we’ve been delivering innovative solutions to businesses across Ireland since 2001.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Elio Networkselionetworks.com HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 21 contacts → |
“Say hello to a connectivity provider that aims higher, connects faster, and performs smarter.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Network 2000network2000.ie HQ: County Dublin, IrelandReported employees: 11-50 | County Dublin, Ireland | 11-50 | Exact match | 21 contacts → |
“Established in 2002, Network has been providing dedicated and specialised telecommunications infrastructure services to the commercial, industrial & public sectors.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cellnetcellnet.ie HQ: Ennis, IrelandReported employees: 1-10 | Ennis, Ireland | 1-10 | Exact match | 21 contacts → |
“Cellnet is an exciting independent telecommunications business providing Home & Business owners with Broadband, WiFi, Networking solutions and Cellular coverage solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Synchrosynchro.ie HQ: Dún Laoghaire–rathdown, IrelandReported employees: 201-500 | Dún Laoghaire–rathdown, Ireland | 201-500 | Exact match | 20 contacts → |
“Synchro is a young and dynamic Irish company established in 2010 to provide managed services to the eir Group; the principal provider of fixed-line and mobile telecommunications…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Multinet Systems LTDmultinet.ie HQ: Co. Dublin, IrelandReported employees: 1-10 | Co. Dublin, Ireland | 1-10 | Exact match | 19 contacts → |
“Authorised Irish Distributors for.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Regional Broadbandregionalbroadband.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 16 contacts → |
“We provide broadband options in rural areas where nobody else can.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Thomond Communications LTDthomondcommunications.com HQ: Limerick, IrelandReported employees: 11-50 | Limerick, Ireland | 11-50 | Exact match | 15 contacts → |
“Thomond Communications Ltd was established in 2005 to provide a turnkey solution in the Telecomms/Datacomms market.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Lightnetlightnet.ie HQ: Loughrea, IrelandReported employees: 11-50 | Loughrea, Ireland | 11-50 | Exact match | 14 contacts → |
“Lightnet are an Irish company providing broadband, VoIP and connectivity solutions to homes and businesses.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Clear Connectionsclearconnections.ie HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 13 contacts → |
“At Clear Connections our mission is to deliver cost-effective, robust communication solutions that keep your business connected to both customers and staff.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 73 company matches
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Telecommunications providers: dataset insights
September 19, 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
73 records in the displayed employee bands.
0 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 Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 73 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: September 19, 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 telecommunications 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 telecommunications providers did RevenueBase find based in Ireland?
The saved snapshot records 73 matching company records, 4,496 tracked contacts and 1,080 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: September 19, 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 telecommunications providers based in Ireland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/telecommunications-providers/ireland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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