Company lists · Data refreshed September 2026

Top 24 Enterprise web development companies based in Ireland

Name: Enterprise web development companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 142 companies tracked

RevenueBase identified 142 enterprise web development companies headquartered in Ireland as of September 2026 and tracks 722 professional contacts across them, including 151 with verified work emails and 57 with mobile numbers. Dublin is the largest hub.

This list covers enterprise web development 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 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

142Companies

722Contacts tracked

151Verified emails

57Mobile numbers

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The 24 largest enterprise web development companies based in Ireland

Ranked by team size

Top 24 of 142 enterprise web development companies 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 enterprise web development 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	Iphitech IT And Digital Solutions	Partial evidence	Cork, IrelandHQ checked Sep 30, 2026	51-200	62 contacts →
	Partial evidence “iPhiTech which stands for The International Philippine Technologies, focuses on delivering high-quality website development services to clients from all over the world.” Source: RevenueBase Database · checked Sep 30, 2026
2	Inventise	Strong evidence	Bray, IrelandHQ checked Sep 30, 2026	11-50	20 contacts →
	Strong evidence “Inventise specialise in enterprise custom software developments ranging from accessible, engaging and intuitive websites and webapps to complex online corporate CRM solutions…” Source: RevenueBase Database · checked Sep 30, 2026
3	DSI Decare Systems Ireland	Strong evidence	Curraheen Road, IrelandHQ checked Sep 30, 2026	51-200	20 contacts →
	Strong 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 30, 2026
4	Fusio LTD	Strong evidence	Dublin, IrelandHQ checked Sep 30, 2026	11-50	16 contacts →
	Strong evidence “FUSIO specialise in web development projects that encompass the full scope of online strategy and successful implementation: from specification and design to post-production…” Source: RevenueBase Database · checked Sep 30, 2026
5	Dmac Media LTD	Partial evidence	Sligo, IrelandHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “Dmac Media web design has flourished since its humble beginnings over 17 years ago.” Source: RevenueBase Database · checked Sep 30, 2026
6	Laposa	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	14 contacts →
	Indirect evidence “Laposa have developed applications for Ireland's biggest brands and continue to provide long term support for some of the busiest sites in the country.” Source: RevenueBase Database · checked Sep 30, 2026
7	Webdevbuilders LTD	Indirect evidence	Limerick, IrelandHQ checked Sep 30, 2026	1-10	10 contacts →
	Indirect evidence “We’re WebDevBuilders, a Limerick-based team of designers, developers and digital problem-solvers.” Source: RevenueBase Database · checked Sep 30, 2026
8	Armour By Granite	Indirect evidence	Galway, IrelandHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Armour by Granite is an Award Winning Digital Product Agency based in Galway, Ireland.” Source: RevenueBase Database · checked Sep 30, 2026
9	Purpledecks	Indirect evidence	Longford, IrelandHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “We help Unlock your organisation's potential and bring your vision to life with our comprehensive end-to-end digital services, seamlessly transforming your core technology and…” Source: RevenueBase Database · checked Sep 30, 2026
10	Bestsoft Consulting LTD	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	11-50	6 contacts →
	Indirect evidence “BestSoft Consulting is a SITECORE partner - we proud to partner with SiteCore to give our customers the opportunity of leading technology matched with leading consulting team.” Source: RevenueBase Database · checked Sep 30, 2026
11	Communicraft	Partial evidence	Dublin, IrelandHQ checked Sep 30, 2026	11-50	6 contacts →
	Partial evidence “ISO 27001 Certified Web & Digital Platform Creation and Management agency founded in Dublin, Ireland in 2001.” Source: RevenueBase Database · checked Sep 30, 2026
12	Vidappt	Strong evidence	Dublin, IrelandHQ checked Sep 30, 2026	11-50	5 contacts →
	Strong evidence “We are software and digital media company, harnessing our technology to enable the rapid development of enterprise business applications and digital solutions.” Source: RevenueBase Database · checked Sep 30, 2026
13	Viral Media Agency	Indirect evidence	Mullingar, IrelandHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “We Increase Revenue For Top Brands.” Source: RevenueBase Database · checked Sep 30, 2026
14	Spaceship	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “We create websites that leave a lasting impression.” Source: RevenueBase Database · checked Sep 30, 2026
15	Jalmia Solutions	Indirect evidence	Tubbercurry, IrelandHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
16	The Upping Company	Indirect evidence	Meath, IrelandHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “At The Upping Company we create websites & other online applications to help businesses grow their online presence.” Source: RevenueBase Database · checked Sep 30, 2026
17	Heaventree	Partial evidence	Galway, IrelandHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “An Enterprise Ireland Approved Supplier, Heaventree has provided digital services Since 2008.” Source: RevenueBase Database · checked Sep 30, 2026
18	Metric	Indirect evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “Metric combine design and bespoke programming to offer a variety of digital solutions for your company.” Source: RevenueBase Database · checked Sep 30, 2026
19	Excel WEB Design	Partial evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “Revolutionising Businesses through Web, Apps, and Digitisation For 15+ years, we’ve empowered SMEs, startups, and e-commerce ventures with innovative web apps, business systems…” Source: RevenueBase Database · checked Sep 30, 2026
20	Effco Software	Partial evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	2 contacts →
	Partial evidence “Effco Software is a leading software consultancy and development firm dedicated to empowering modern organizations through innovative technology solutions.” Source: RevenueBase Database · checked Sep 30, 2026
21	Modus I.T. LTD	Strong evidence	Dublin, IrelandHQ checked Sep 30, 2026	1-10	2 contacts →
	Strong evidence “Modus is an award-winning web site design & development company set up in July 2002 by Eamon Donovan and David Henry.” Source: RevenueBase Database · checked Sep 30, 2026
22	GO Cloud Solutions Ireland	Indirect evidence	IrelandHQ checked Sep 30, 2026	11-50	2 contacts →
	Indirect evidence “GoCloud Solutions was founded in 2017.” Source: RevenueBase Database · checked Sep 30, 2026
23	Helloworld WEB Technologies LTD	Indirect evidence	Waterford, IrelandHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
24	Eaglesite LTD	Indirect evidence	Straffan, IrelandHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “Our primary objective is to enhance our customers position in their market.” 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: enterprise web development 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 enterprise web development companies.
Partial evidence: Its own public description names part of enterprise web development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise web development 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 24 of 142 enterprise web development companies based in Ireland

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Enterprise web development companies based in Ireland at a glance

As of Sep 30, 2026

20.9%Verified-email coverage

7.9%Mobile-number coverage

5.1Average contacts per company

1-10Median size (employees)

26.1%Largest-city concentration · Dublin

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

113

11-50

51-200

Freshness & accuracy

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

Email last verified

Median 32.0d

430–30

10231–60

361–90

090–180

3180+

Company record updated

Median 96.0d

00–30

10031–60

15661–90

42790–180

39180+

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 enterprise web development 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 “enterprise web development 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 enterprise web development 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 enterprise web development 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, 151 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 enterprise web development 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 enterprise web development companies are there based in Ireland?

RevenueBase identified 142 enterprise web development 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?

Iphitech IT And Digital Solutions, headquartered in Cork, tops this list with the largest team on record.

Which city has the most enterprise web development companies?

Dublin leads with 37 headquartered companies, followed by Galway (5) and Cork (4).

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 151 verified decision-maker contacts tracked across these 142 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.