Company lists · Data refreshed September 2026

Top 25 Telecommunications consultants based in Ireland

Name: Telecommunications consultants based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 86 companies tracked

RevenueBase identified 86 telecommunications consultants headquartered in Ireland as of September 2026 and tracks 1,315 professional contacts across them, including 512 with verified work emails. Dublin is the largest hub.

This list covers telecommunications consultants headquartered in Ireland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

86Companies

1,315Contacts tracked

512Verified emails

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The 25 largest telecommunications consultants based in Ireland

Ranked by team size

Top 25 of 86 telecommunications consultants based in Ireland, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Secto Services Limited	Indirect evidence	Maynooth, IrelandHQ checked Sep 30, 2026	201-500	136 contacts →
	Indirect evidence “Delivering Successful Engineering and Technical Services Secto Services is a fast growing Infrastructure build and engineering solutions company where customer service and the…” Source: RevenueBase Database · checked Sep 30, 2026
2	Delmec	Indirect evidence	Graiguecullen, IrelandHQ checked Sep 30, 2026	51-200	135 contacts →
	Indirect evidence “Delmec Engineering is an international telecom infrastructure engineering company helping Mobile Network Operators (MNOs), Tower Companies (TowerCos), infrastructure investors and…” Source: RevenueBase Database · checked Sep 30, 2026
3	Aspire Technology	Indirect evidence	Sandyford, IrelandHQ checked Sep 30, 2026	51-200	113 contacts →
	Indirect evidence “NEC Aspire Technology was founded in 2010 by experienced network engineers and project managers.” Source: RevenueBase Database · checked Sep 30, 2026
4	Dexgreen LTD	Indirect evidence	Cork, IrelandHQ checked Sep 30, 2026	11-50	83 contacts →
	Indirect evidence “DexGreen Ltd has operated for over 27 years, engineering novel solutions by collaborating directly with our clients.” Source: RevenueBase Database · checked Sep 30, 2026
5	IP Telecom	Indirect evidence	Dublin 12, IrelandHQ checked Sep 30, 2026	11-50	48 contacts →
	Indirect evidence “IP Telecom is Ireland's only dedicated VoIP provider, delivering quality business solutions and unparalleled customer support since 2010.” Source: RevenueBase Database · checked Sep 30, 2026
6	Surecom Network Solutions LTD	Indirect evidence	Cahir, IrelandHQ checked Sep 30, 2026	51-200	39 contacts →
	Indirect evidence “Surecom Network Solutions is a multi-award-winning engineering firm based in Ireland and the UK.” Source: RevenueBase Database · checked Sep 30, 2026
7	Spectrum Telecom Installations LTD	Partial evidence	Clane, IrelandHQ checked Sep 30, 2026	51-200	33 contacts →
	Partial evidence “Spectrum is a leading supplier of network deployment and build solutions together with the provision of high quality maintenance services for the telecommunications industry in…” Source: RevenueBase Database · checked Sep 30, 2026
8	MJ Flood Technology	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “At MJ Flood Technology, we specialise in connectivity – connecting people, processes and technology to help organisations capitalise on the disruptive, digitised world we live in.” Source: RevenueBase Database · checked Sep 30, 2026
9	Circet Data Centre Services	Indirect evidence	Dublin 15, IrelandHQ checked Sep 30, 2026	11-50	26 contacts →
	Indirect evidence “Supply and install of Fibre and Copper cable systems for both the Telecom and Data Industry, Data centre Specialists.” Source: RevenueBase Database · checked Sep 30, 2026
10	Network 2000	Partial evidence	County Dublin, IrelandHQ checked Sep 30, 2026	11-50	21 contacts →
	Partial evidence “Established in 2002, Network has been providing dedicated and specialised telecommunications infrastructure services to the commercial, industrial & public sectors.” Source: RevenueBase Database · checked Sep 30, 2026
11	Synchro	Partial evidence	Dún Laoghaire–rathdown, IrelandHQ checked Sep 30, 2026	201-500	20 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
12	Multinet Systems LTD	Indirect evidence	Co. Dublin, IrelandHQ checked Sep 30, 2026	1-10	19 contacts →
	Indirect evidence “Authorised Irish Distributors for.” Source: RevenueBase Database · checked Sep 30, 2026
13	Unity Technology Solutions- An Ekco Company	Indirect evidence	IrelandHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence “Award winning Unity Technology Solutions has been the independent IT partner of choice for companies throughout Ireland for more than 20 years.” Source: RevenueBase Database · checked Sep 30, 2026
14	Thomond Communications LTD	Indirect evidence	Limerick, IrelandHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “Thomond Communications Ltd was established in 2005 to provide a turnkey solution in the Telecomms/Datacomms market.” Source: RevenueBase Database · checked Sep 30, 2026
15	Turnua	Indirect evidence	Naas, IrelandHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Ireland’s leading partner for delivering end-to-end solutions across construction, civil works, IT infrastructure, fibre and telecoms.” Source: RevenueBase Database · checked Sep 30, 2026
16	ORL Managed Telecom Services	Indirect evidence	Kells, IrelandHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “We help you keep telecoms costs under control.” Source: RevenueBase Database · checked Sep 30, 2026
17	Ivertec Business Connectivity	Indirect evidence	Cahirciveen, IrelandHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “For over two decades, Ivertec has been a trusted telecoms partner, dedicated to meeting the diverse needs of the Irish SME market.” Source: RevenueBase Database · checked Sep 30, 2026
18	GPS IT Services LTD	Indirect evidence	Celbridge, IrelandHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Imagine an IT partnership that transcends conventional service providers – one that prioritizes your business growth over short-term gains.” Source: RevenueBase Database · checked Sep 30, 2026
19	Vmobile LTD	Indirect evidence	Cork, IrelandHQ checked Sep 30, 2026	1-10	9 contacts →
	Indirect evidence “A Vodafone Business Partner, that specialises in Total Telecoms.” Source: RevenueBase Database · checked Sep 30, 2026
20	Core Communications Ireland	Indirect evidence	Maynooth, IrelandHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Would you like a telephone system that is guaranteed to deliver a better level of customer service to your clients?” Source: RevenueBase Database · checked Sep 30, 2026
21	CDC Telecom Voice And Data	Indirect evidence	Boyle, IrelandHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “CDC Telecom offers a comprehensive range of services across Ireland, including Telephone Systems (both On-Premise and Cloud), Data Networking, Fibre Optic Installation, and CCTV…” Source: RevenueBase Database · checked Sep 30, 2026
22	Ripplecom L A Viatel Group Company	Indirect evidence	Limerick, IrelandHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Ripplecom delivers telecoms and IT security that really work for business.” Source: RevenueBase Database · checked Sep 30, 2026
23	Arona IT Solutions	Indirect evidence	Kilcullen, IrelandHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Arona has been offering IT support for business for over a decade.” Source: RevenueBase Database · checked Sep 30, 2026
24	Nettraffic	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “Net Traffic is in the telephone business.” Source: RevenueBase Database · checked Sep 30, 2026
25	Synoptic	Partial evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “Synoptic is a boutique consulting and advisory firm focused on the telecommunications, technology and Internet Infrastructure sectors.” Source: RevenueBase Database · checked Sep 30, 2026

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: telecommunications consultants. 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 telecommunications consultants.
Partial evidence: Its own public description names part of telecommunications consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications consultants. 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 86 telecommunications consultants based in Ireland

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Telecommunications consultants based in Ireland at a glance

As of Sep 30, 2026

38.9%Verified-email coverage

15.3Average contacts per company

1-10Median size (employees)

20.9%Largest-city concentration · Dublin

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 86 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 telecommunications consultants, 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 Ireland whose own description of what they do matches “telecommunications consultants”. 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 telecommunications consultants), 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 telecommunications consultants, and records with no verified work email. Companies headquartered outside Ireland 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, 512 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 September 30, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names telecommunications consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecommunications consultants are there based in Ireland?

RevenueBase identified 86 telecommunications consultants headquartered in Ireland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Secto Services Limited, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most telecommunications consultants?

Dublin leads with 18 headquartered companies, followed by Dun Laoghaire (2) and Ireland (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 512 verified decision-maker contacts tracked across these 86 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.