Company lists · Data refreshed November 2026

Top 25 International secondary schools based in Ireland

RevenueBase identified 84 company matches for international secondary schools associated with Ireland as of November 2026 and tracks 1,448 professional contacts across them, including 420 with verified work emails. Dublin is the largest hub.

This list covers company matches for international secondary schools 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
84Companies
1,448Contacts tracked
420Verified emails
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The 25 largest international secondary schools based in Ireland

Ranked by team size
Top 25 of 84 company matches for international secondary schools 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 matchDublin, IrelandHQ recorded Nov 6, 202651-200167 contacts →

Exact match

“Atlas Language School was established in Dublin in 2003 and has grown from a one room school to one of the largest language teaching organisations in Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDublin 2, IrelandHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“The Institute of Education has been committed to the delivery of excellence in education for more than 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDublin, IrelandHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“St Kilian’s German School in Dublin welcomes boys and girls of all nationalities, cultures and confessions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDublin 16, IrelandHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGalway, IrelandHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Galway Cultural Institute, one of Ireland's premier language schools, is located in one of the most exciting and interesting coastal cities in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Castleforbes College is a friendly student orientated school intending to meet the growing demand of international students looking for quality education, recognised at…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLimerick, IrelandHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Villiers School is a Co-Educational, National & International, Boarding & Day School, located in Limerick, Ireland.(RCN: 20011277) Villiers is one of only four schools in Ireland…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRoscrea, IrelandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Cistercian College is much more than a place, it’s a state of mind, a sense of quiet self-assurance that supports a confident, winning mentality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDiswellstown, IrelandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMalahide, IrelandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Established in 1992 as an English Language School in Dublin, Ireland, the Irish College of English is a quality education provider and is recognised by the Department of Education…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBallincollig, IrelandHQ recorded Nov 6, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDublin, IrelandHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Cabinteely Community School is a co-educational school based on a 12-acre site in south County Dublin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLimerick, IrelandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDublin, IrelandHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“A warm welcome from the International School of Dublin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDublin, IrelandHQ recorded Nov 6, 202651-20014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTralee, IrelandHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Mounthawk offers the core subjects English, Irish and Mathematics as well as optional subjects such as Art, Science (Physics, Chemistry, Biology and Agricultural), Music, Home…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGreenbatter Drogheda, IrelandHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDundalk, IrelandHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCo. Cork, IrelandHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Choosing to attend St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDublin, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“IH Dublin is one of Ireland's leading English Language Schools providing quality English Language Courses for adults & tailored programmes for Mature Students (over 50's) in the…”

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

Exact match

“In Stepaside ETSS we aim to provide a co-educational, innovative, child-centred, equality based and democratic learning space.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDublin, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Here in Presentation Primary Warrenmount, we provide a happy, secure and caring learning environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMidleton, IrelandHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Second level school in Midleton, Co Cork”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchYoughal-Lands Youghal, IrelandHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEsker South Lucan, IrelandHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 84 international secondary schools based in Ireland

See the full list, filter by size, metro and specialty, and access 420 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International secondary schools based in Ireland at a glance

As of Nov 6, 2026
29.0%Verified-email coverage
17.2Average contacts per company
11-50Median size (employees)
14.3%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
25
51-200
22
201-500
3
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 84 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 “international secondary schools” 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 420 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 “international secondary schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international secondary schools are there based in Ireland?

RevenueBase identified 84 company matches for international secondary schools 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?

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

Which city has the most international secondary schools?

Dublin leads with 12 company records, followed by Limerick (4) and Cork (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 420 professional contacts with verified work emails tracked across these 84 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.