Company lists · Data refreshed September 2026

Top 25 Business software implementation companies based in Ireland

Name: Business software implementation companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 218 companies tracked

RevenueBase identified 218 business software implementation companies headquartered in Ireland as of September 2026 and tracks 3,299 professional contacts across them, including 1,208 with verified work emails and 167 with mobile numbers. Dublin is the largest hub.

This list covers business software implementation companies 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 28, 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 28, 2026 86% judged on-target in blind review

218Companies

3,299Contacts tracked

1,208Verified emails

167Mobile numbers

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The 25 largest business software implementation companies based in Ireland

Ranked by team size

Top 25 of 218 business software implementation companies based in Ireland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to business software implementation companies: 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	ERGO	Indirect evidence	East Point Business Park, IrelandHQ checked Sep 28, 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 28, 2026
2	Intact	Partial evidence	Dundalk, IrelandHQ checked Sep 28, 2026	201-500	183 contacts →
	Partial evidence “Founded in 1992 Intact is an Ireland and UK based business management and ERP software and services company where all product development, consultancy and support is carried out…” Source: RevenueBase Database · checked Sep 28, 2026
3	Enterprise Registry Solutions	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	76 contacts →
	Indirect evidence “Welcome to Enterprise Registry Solutions (ERS), a wholly owned subsidiary of Information Services Corporation (ISC).” Source: RevenueBase Database · checked Sep 28, 2026
4	Prostrategy	Partial evidence	Citywest Business Campus, IrelandHQ checked Sep 28, 2026	51-200	74 contacts →
	Partial evidence “Established in 1985, with offices in Cork & Dublin, ProStrategy has over 40 years’ experience providing Business Management Software Solutions & Services to Irish and…” Source: RevenueBase Database · checked Sep 28, 2026
5	JET BI	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	51-200	64 contacts →
	Partial evidence “Jet BI is a certified software engineering and consulting company headquartered in Dublin, Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
6	Wrxflo	Indirect evidence	Limerick, IrelandHQ checked Sep 28, 2026	51-200	52 contacts →
	Indirect evidence “Wrxflo helps large industrial manufacturing and logistics companies digitalise and connect their operations, turning complex, paper/Excel based processes into streamlined…” Source: RevenueBase Database · checked Sep 28, 2026
7	Ayphen Technologies	Indirect evidence	Galway, IrelandHQ checked Sep 28, 2026	11-50	43 contacts →
	Indirect evidence “Ayphen Technologies is a forward-thinking company based in Ireland, built to solve real-world business challenges through intelligent technology.” Source: RevenueBase Database · checked Sep 28, 2026
8	Dataworks Limited	Indirect evidence	Waterford, IrelandHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence “Dataworks applies technology to drive real change, improved efficiencies and cost reduction for its customers.” Source: RevenueBase Database · checked Sep 28, 2026
9	Milner Browne	Partial evidence	Loughlinstown, IrelandHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “Milner Browne provide business management software, services and support to small and medium-sized enterprises.” Source: RevenueBase Database · checked Sep 28, 2026
10	Client Solutions	Indirect evidence	Dublin 12, IrelandHQ checked Sep 28, 2026	201-500	39 contacts →
	Indirect evidence “Client Solutions is the Irish enterprise technology partner of choice.” Source: RevenueBase Database · checked Sep 28, 2026
11	Trojan IT	Indirect evidence	Boyle, IrelandHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Based in Boyle, Co.” Source: RevenueBase Database · checked Sep 28, 2026
12	Aspera Solutions	Partial evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “Aspera Solutions is a leading Epicor ERP Implementation partner in the UK & Ireland, with customers ranging from single-site SME’s to global, multi-site & multi-national…” Source: RevenueBase Database · checked Sep 28, 2026
13	Share IT	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 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 28, 2026
14	Business IT Solutions	Indirect evidence	Kilkenny, IrelandHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “BITS (BUSINESS I.T.” Source: RevenueBase Database · checked Sep 28, 2026
15	Bytek IT Solutions	Indirect evidence	Glasnevin, IrelandHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Power your business with hassle-free solutions.” Source: RevenueBase Database · checked Sep 28, 2026
16	Cozmotec	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 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 28, 2026
17	DNA IT Solutions	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “DNA IT Solutions provide effective technologies for business success.” Source: RevenueBase Database · checked Sep 28, 2026
18	Konnektable Technologies LTD	Partial evidence	Waterford, IrelandHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “Konnektable Technologies is a software technology firm, based in the Republic of Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
19	Impact Engineering	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 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 28, 2026
20	Envisage	Indirect evidence	Dublin 15, IrelandHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Envisage, the largest Irish Sage Partner and part of The Noledge Group, has spent the last two decades delivering creative, flexible and long-lasting ERP solutions for some of…” Source: RevenueBase Database · checked Sep 28, 2026
21	Enterprise Solutions	Indirect evidence	Dublin 18, IrelandHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Enterprise Solutions is a trusted provider of IT Solutions and Managed Services.” Source: RevenueBase Database · checked Sep 28, 2026
22	Devensis	Partial evidence	Dublin 18, IrelandHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “At Devensis, we don’t just develop software-we create solutions that transform businesses.” Source: RevenueBase Database · checked Sep 28, 2026
23	Control And Information Management CIM LTD	Indirect evidence	IrelandHQ checked Sep 28, 2026	51-200	20 contacts →
	Indirect evidence “Control and Information Management (CIM) Ltd is one of the leading system integrators in the area of industrial automation in Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
24	DSI Decare Systems Ireland	Partial evidence	Curraheen Road, IrelandHQ checked Sep 28, 2026	51-200	20 contacts →
	Partial evidence “DeCare Systems Ireland (DSI) is an enterprise software development company specialising in architecting, developing and integrating custom.Net and Java applications.” Source: RevenueBase Database · checked Sep 28, 2026
25	Anitech Solutions	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Formed in 2006, Anitech Solutions is an I.T.” Source: RevenueBase Database · checked Sep 28, 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: business software implementation companies. 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 business software implementation companies.
Partial evidence: Its own public description names part of business software implementation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business software implementation companies. 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 218 business software implementation companies based in Ireland

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Business software implementation companies based in Ireland at a glance

As of Sep 28, 2026

36.6%Verified-email coverage

5.1%Mobile-number coverage

15.1Average contacts per company

1-10Median size (employees)

29.8%Largest-city concentration · Dublin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

110

11-50

51-200

201-500

501-1,000

5,001-10,000

Freshness & accuracy

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

Email last verified

Median 30.0d

3480–30

28531–60

1261–90

090–180

1180+

Company record updated

Median 89.0d

00–30

38531–60

60661–90

87790–180

94180+

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 business software implementation companies, 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 “business software implementation companies”. 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 business software implementation companies), 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 business software implementation companies, 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, 1,208 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 28, 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.

Business software implementation companies by metro

Business software implementation companies in Dublin65

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 business software implementation companies, 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 business software implementation companies are there based in Ireland?

RevenueBase identified 218 business software implementation companies 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?

ERGO, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most business software implementation companies?

Dublin leads with 65 headquartered companies, followed by Limerick (10) and Cork (7).

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 1,208 verified decision-maker contacts tracked across these 218 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 28, 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.