Company lists · Data refreshed September 2026

Top 25 Digital transformation service providers based in Ireland

Name: Digital transformation service providers based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 279 companies tracked

RevenueBase identified 279 digital transformation service providers headquartered in Ireland as of September 2026 and tracks 560,413 professional contacts across them, including 156,223 with verified work emails and 50,095 with mobile numbers. Dublin is the largest hub.

This list covers digital transformation service providers 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 24, 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 24, 2026 86% judged on-target in blind review

279Companies

560,413Contacts tracked

156,223Verified emails

50,095Mobile numbers

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The 25 largest digital transformation service providers based in Ireland

Ranked by team size

Top 25 of 279 digital transformation service providers based in Ireland, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to digital transformation service providers: 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	Accenture	Partial evidence	Dublin 2, IrelandHQ checked Sep 24, 2026	10001+	551,347 contacts →
	Partial evidence “Accenture helps the world’s leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed for organizations across industries.” Source: RevenueBase Database · checked Sep 24, 2026
2	Version 1	Strong evidence	Dublin 1, IrelandHQ checked Sep 24, 2026	1,001-5,000	3,105 contacts →
	Strong evidence “Version 1 is a leader in AI and digital transformation, partnering strategically with global organisations to transform and adopt technology and drive innovation in a responsible…” Source: RevenueBase Database · checked Sep 24, 2026
3	Abtran	Indirect evidence	Cork, IrelandHQ checked Sep 24, 2026	1,001-5,000	866 contacts →
	Indirect evidence “At Abtran, we believe that exceptional experiences are built on strong partnerships and innovative solutions.” Source: RevenueBase Database · checked Sep 24, 2026
4	ERGO	Indirect evidence	East Point Business Park, IrelandHQ checked Sep 24, 2026	501-1,000	835 contacts →
	Indirect evidence “Ergo, a Presidio company, is a leading technology partner delivering world-class services and solutions to organisations across Ireland and beyond.” Source: RevenueBase Database · checked Sep 24, 2026
5	Cognizant Life Sciences Manufacturing	Strong evidence	Ringaskiddy, IrelandHQ checked Sep 24, 2026	1,001-5,000	678 contacts →
	Strong evidence “Cognizant Life Sciences Manufacturing provides end-to-end digital transformation solutions to the Life Sciences industry to support clients Manufacturing 4.0 initiatives and…” Source: RevenueBase Database · checked Sep 24, 2026
6	PFH Technology Group	Indirect evidence	Dublin, IrelandHQ checked Sep 24, 2026	501-1,000	578 contacts →
	Indirect evidence “PFH Technology Group, a Ricoh Company, is Ireland's largest ICT services and solutions provider with 800+ employees (600+ technical).” Source: RevenueBase Database · checked Sep 24, 2026
7	Zartis	Partial evidence	Cork, IrelandHQ checked Sep 24, 2026	201-500	230 contacts →
	Partial evidence “Zartis is a global technology consulting partner specialising in AI transformation and modern software delivery.” Source: RevenueBase Database · checked Sep 24, 2026
8	8 West Consulting	Indirect evidence	Cork, IrelandHQ checked Sep 24, 2026	201-500	141 contacts →
	Indirect evidence “8 West Consulting is an ISO 27001-certified software partner delivering enterprise systems for complex, regulated Health InsurTech and ecommerce environments.” Source: RevenueBase Database · checked Sep 24, 2026
9	Digitalwell	Partial evidence	Dublin 4, IrelandHQ checked Sep 24, 2026	201-500	114 contacts →
	Partial evidence “We are a market leading provider of enterprise communications, consultancy and technology transformation services.” Source: RevenueBase Database · checked Sep 24, 2026
10	Presidio Europe & Asia Pacific	Indirect evidence	Dublin, IrelandHQ checked Sep 24, 2026	201-500	102 contacts →
	Indirect evidence “Welcome to the official EMEA & APAC page for Presidio.” Source: RevenueBase Database · checked Sep 24, 2026
11	Triangle Technology Services	Indirect evidence	Dublin 4, IrelandHQ checked Sep 24, 2026	51-200	98 contacts →
	Indirect evidence “At Triangle, we are committed to the delivery of customer results through our expertise and technology.” Source: RevenueBase Database · checked Sep 24, 2026
12	Nucleo	Indirect evidence	Dublin, IrelandHQ checked Sep 24, 2026	51-200	87 contacts →
	Indirect evidence “We are a data and systems intelligence consultancy driving operational excellence for asset-intensive and regulated organisations.” Source: RevenueBase Database · checked Sep 24, 2026
13	JET BI	Indirect evidence	Dublin, IrelandHQ checked Sep 24, 2026	51-200	64 contacts →
	Indirect evidence “Jet BI is a certified software engineering and consulting company headquartered in Dublin, Ireland.” Source: RevenueBase Database · checked Sep 24, 2026
14	HCS	Indirect evidence	Dublin 24, IrelandHQ checked Sep 24, 2026	51-200	63 contacts →
	Indirect evidence “The technology landscape may be changing every day, but with a team of internationally accredited experts right here in Ireland, HCS can navigate your organisation across its…” Source: RevenueBase Database · checked Sep 24, 2026
15	E-Celtic Limited	Indirect evidence	Dublin 8, IrelandHQ checked Sep 24, 2026	51-200	47 contacts →
	Indirect evidence “e- Celtic is a leading ICT company headquartered in Dublin, Ireland.” Source: RevenueBase Database · checked Sep 24, 2026
16	Sidero	Partial evidence	Athlone, IrelandHQ checked Sep 24, 2026	51-200	44 contacts →
	Partial evidence “GlobalLogic is a leader in digital engineering.” Source: RevenueBase Database · checked Sep 24, 2026
17	Provident CRM	Indirect evidence	Dublin, IrelandHQ checked Sep 24, 2026	11-50	42 contacts →
	Indirect evidence “For over 20 years, Provident CRM has helped hundreds of companies across Ireland, the UK, and Europe implement effective customer relationship management strategies and enhance…” Source: RevenueBase Database · checked Sep 24, 2026
18	Client Solutions	Indirect evidence	Dublin 12, IrelandHQ checked Sep 24, 2026	201-500	39 contacts →
	Indirect evidence “Client Solutions is the Irish enterprise technology partner of choice.” Source: RevenueBase Database · checked Sep 24, 2026
19	Deep Digital Solutions Group	Partial evidence	Waterford, IrelandHQ checked Sep 24, 2026	51-200	35 contacts →
	Partial evidence “Leading provider of digitalization and data services, specialising in transforming businesses through innovative data lifecycle solutions.” Source: RevenueBase Database · checked Sep 24, 2026
20	Share IT	Indirect evidence	Dublin, IrelandHQ checked Sep 24, 2026	51-200	31 contacts →
	Indirect evidence “We provide a portfolio of services and solutions that enable our clients to thrive and grow in a highly demanding and competitive economy.” Source: RevenueBase Database · checked Sep 24, 2026
21	MJ Flood Technology	Partial evidence	Dublin, IrelandHQ checked Sep 24, 2026	51-200	31 contacts →
	Partial 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 24, 2026
22	Cozmotec	Indirect evidence	Dublin, IrelandHQ checked Sep 24, 2026	11-50	29 contacts →
	Indirect evidence “Cozmotec is a dynamic consultancy specialising in helping SMEs streamline and optimise their business processes through smart automation and tailored technology solutions.” Source: RevenueBase Database · checked Sep 24, 2026
23	Impact Engineering	Indirect evidence	Dublin, IrelandHQ checked Sep 24, 2026	11-50	23 contacts →
	Indirect evidence “Mission Statement: Impact Engineering Ltd strives to operate as a trusted automation partner, utilising a customer centric focus to combine our technical and business expertise…” Source: RevenueBase Database · checked Sep 24, 2026
24	Nexomos	Partial evidence	Dublin, IrelandHQ checked Sep 24, 2026	11-50	22 contacts →
	Partial evidence “Empower businesses with SaaS, digital services, and strategic marketing for growth in the digital era.” Source: RevenueBase Database · checked Sep 24, 2026
25	Exceeders	Strong evidence	Dublin 1, IrelandHQ checked Sep 24, 2026	51-200	21 contacts →
	Strong evidence “Exceeders marketplace connects businesses with hundreds of innovative IT providers for cost-effective digital transformation.” Source: RevenueBase Database · checked Sep 24, 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: digital transformation 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 digital transformation service providers.
Partial evidence: Its own public description names part of digital transformation service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital transformation 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 279 digital transformation service providers based in Ireland

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Digital transformation service providers based in Ireland at a glance

As of Sep 24, 2026

27.9%Verified-email coverage

8.9%Mobile-number coverage

2008.6Average contacts per company

1-10Median size (employees)

36.6%Largest-city concentration · Dublin

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

161

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 27.0d

108,7660–30

41,45431–60

2,01761–90

8190–180

3,905180+

Company record updated

Median 88.0d

00–30

60,98331–60

255,94561–90

210,66090–180

32,825180+

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 digital transformation 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 Ireland whose own description of what they do matches “digital transformation 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 digital transformation 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 digital transformation service providers, 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, 156,223 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 24, 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 digital transformation service providers, 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 digital transformation service providers are there based in Ireland?

RevenueBase identified 279 digital transformation service providers 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?

Accenture, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most digital transformation service providers?

Dublin leads with 102 headquartered companies, followed by Cork (15) and Galway (8).

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 156,223 verified decision-maker contacts tracked across these 279 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 24, 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.