Company lists · Data refreshed November 2026

Top 19 Software developer companies based in Ireland

RevenueBase identified 65 company matches for software developer companies associated with Ireland as of November 2026 and tracks 324 professional contacts across them, including 78 with verified work emails. Dublin is the largest hub.

This list covers company matches for software developer companies 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
65Companies
324Contacts tracked
78Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 19 largest software developer companies based in Ireland

Ranked by team size
Top 19 of 65 company matches for software developer companies based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWaterford, IrelandHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Konnektable Technologies is a software technology firm, based in the Republic of Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGalway, IrelandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“App Design is an Irish app development company that serves clients from a variety of different countries and industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“UWS is a custom software development company driven by creating business value with software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGorey, IrelandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“We build hardworking software products your customers will love.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDublin, IrelandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTubbercurry, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Based in the West of Ireland, Jalmia Solutions delivers high-performance, bespoke software engineering and database design to help businesses streamline operations and scale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEnnis, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Abbey Software Technologies is an idea commune manifested by a group of futurists, business strategists, creative minds, technowizs, that work in harmony to deliver smart &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDublin, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“H53 Software Solutions specializes in building custom software applications that transform businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMaynooth, IrelandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Most of what looks like a technology problem is a process running across a dozen systems that were never designed to talk to each other.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDublin 2, IrelandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“We are a software development company specialising in Microsoft technologies, specifically in designing & developing web, web service, desktop, enterprise & n-tier applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKilcullen, IrelandHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Laabamone business solution is a leading software developing company”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLetterkenny, IrelandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Tech Divine solutions are tailored as per client’s needs as we have the expertise on latest technologies to meet client’s expectations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDublin, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Who Are We?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBallinaclash, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Delivering custom software solutions and IT consultancy”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDublin, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Aztech builds bespoke software solutions that are used in many industry sectors, including Banking & Financial, Communications, Automotive, Entertainment and Retail/Consumer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchClonmany, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We are an Irish registered software development company, previously named Open Merchant Account Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDublin, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Effco Software is a leading software consultancy and development firm dedicated to empowering modern organizations through innovative technology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGalway, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Digital products that make people happy and help companies grow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEnniscorthy, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Startup Software Development Solution provider, specialising in, but not limited to, Microsoft technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 65 software developer companies based in Ireland

See the full list, filter by size, metro and specialty, and access 78 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Software developer companies based in Ireland at a glance

As of Nov 6, 2026
24.1%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
30.8%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
24
51-200
4

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 65 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 “software developer companies” 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 78 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 November 6, 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 “software developer companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software developer companies are there based in Ireland?

RevenueBase identified 65 company matches for software developer companies associated with Ireland as of November 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?

Konnektable Technologies LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most software developer companies?

Dublin leads with 20 company records, followed by Cork (3) and Ennis (2).

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 78 professional contacts with verified work emails tracked across these 65 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 65 software developer companies based in Ireland. Start with a free account, no credit card.

Download this list →

Related lists

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.