Company lists · Data refreshed November 2026

Top 24 App modernization companies based in Ireland

RevenueBase identified 97 company matches for app modernization companies associated with Ireland as of November 2026 and tracks 2,340 professional contacts across them, including 941 with verified work emails. Dublin is the largest hub.

This list covers company matches for app modernization 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
97Companies
2,340Contacts tracked
941Verified emails
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The 24 largest app modernization companies based in Ireland

Ranked by team size
Top 24 of 97 company matches for app modernization 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 matchEast Point Business Park, IrelandHQ recorded Nov 6, 2026501-1,000872 contacts →

Exact match

“Ergo, a Presidio company, is a leading technology partner delivering world-class services and solutions to organisations across Ireland and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCork, IrelandHQ recorded Nov 6, 2026201-500257 contacts →

Exact match

“Zartis is a global technology consulting partner specialising in AI transformation and modern software delivery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCork, IrelandHQ recorded Nov 6, 2026201-500162 contacts →

Exact match

“8 West Consulting is an ISO 27001-certified software partner delivering enterprise systems for complex, regulated Health InsurTech and ecommerce environments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDublin, IrelandHQ recorded Nov 6, 2026201-500102 contacts →

Exact match

“Welcome to the official EMEA & APAC page for Presidio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDublin, IrelandHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Jet BI is a certified software engineering and consulting company headquartered in Dublin, Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOld Finglas Road, IrelandHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Software Made Human.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“We are a trusted digital engineering and enterprise modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Synovia Digital is a top-tier technology consulting firm renowned for delivering customized end-to-end software solutions to diverse businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Avencia Consulting is a delivery-led technology, change and transformation consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Swappsi is an Irish-based software development company that specialises in Digital Transformation and dedicated to creating interactive solutions tailored to each client’s unique…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGalway, IrelandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Metalogic provide a full range of cloud and software development services: Strategy, Architecture, Migration, Modernisation, Clould Native Development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDublin 2, IrelandHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Grow your business with Tier3Tech Give your business a more streamlined approach to growth by investing in technology that fits your business needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDublin, IrelandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“SevTech is an AI and technology transformation partner that helps organisations turn strategy into delivery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDublin 1, IrelandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Specialising in financial services and government agencies, Zing Technology transforms your existing software applications into more usable formats.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDublin, IrelandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Threadable helps organisations solve complex business and operational problems involving software, systems, data and AI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchDublin, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“If you are looking for a solution to your business problems, you have just found the right spot.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKinsale, IrelandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“COGO is an Irish business transformation company with global reach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDublin, IrelandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Consulting and delivering organisational transformation programmes and operating services for large portfolios of applications and platforms with a speciality in IT Service…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchDublin, IrelandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Dovetail is a specialist provider of custom IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDublin 10, IrelandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We are a full-fledged IT Services, Consultancy, Software, web application, Mobile app development company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDublin, IrelandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We are software and digital media company, harnessing our technology to enable the rapid development of enterprise business applications and digital solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDublin 3, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are software development professionals with an unconventional entrepreneurial mindset.”

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

Showing 24 of 97 app modernization companies based in Ireland

See the full list, filter by size, metro and specialty, and access 941 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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App modernization companies based in Ireland at a glance

As of Nov 6, 2026
40.2%Verified-email coverage
24.1Average contacts per company
11-50Median size (employees)
47.4%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
37
51-200
9
201-500
5
501-1,000
1

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 97 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 “app modernization 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 941 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.

App modernization companies by metro

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 “app modernization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many app modernization companies are there based in Ireland?

RevenueBase identified 97 company matches for app modernization 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?

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

Which city has the most app modernization companies?

Dublin leads with 46 company records, followed by Letterkenny (3) and Blackrock (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 941 professional contacts with verified work emails tracked across these 97 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.

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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 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.