Company lists · Data refreshed September 2026

Top 25 Geoinformatics companies based in Ireland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 50 companies tracked

RevenueBase identified 50 geoinformatics companies headquartered in Ireland as of September 2026 and tracks 1,014 professional contacts across them, including 458 with verified work emails. Dublin is the largest hub.

This list covers geoinformatics 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 19, 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 19, 2026 86% judged on-target in blind review

50Companies

1,014Contacts tracked

458Verified emails

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The 25 largest geoinformatics companies based in Ireland

Ranked by team size

Top 25 of 50 geoinformatics companies based in Ireland, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to geoinformatics 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	Murphy Geospatial, A Woolpert Company	Indirect evidence	Kilcullen, IrelandHQ checked Sep 19, 2026	201-500	411 contacts →
	Indirect evidence “Murphy Geospatial captures, collates, verifies and governs geospatial data, enabling our clients to make informed decisions across the project lifecycle in the Infrastructure…” Source: RevenueBase Database · checked Sep 19, 2026
2	Igsl Limited	Indirect evidence	Naas, IrelandHQ checked Sep 19, 2026	51-200	93 contacts →
	Indirect evidence “IGSL is one of Ireland’s leading ground investigation and geotechnical companies.” Source: RevenueBase Database · checked Sep 19, 2026
3	Esri Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	51-200	90 contacts →
	Indirect evidence “We help Ireland’s public and private sectors use GIS and location intelligence to make smarter decisions, improve service delivery, and respond faster to real-world challenges.” Source: RevenueBase Database · checked Sep 19, 2026
4	Compass Informatics	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	51-200	68 contacts →
	Indirect evidence “Compass Informatics are leading the way in spatial analysis, location technologies and strategic data services since 1997 and will enable your business to deliver more efficient…” Source: RevenueBase Database · checked Sep 19, 2026
5	Geological Survey Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	53 contacts →
	Indirect evidence “Geological Survey Ireland, founded in 1845, is the National Earth science agency.” Source: RevenueBase Database · checked Sep 19, 2026
6	Green Rebel	Indirect evidence	Cork, IrelandHQ checked Sep 19, 2026	51-200	47 contacts →
	Indirect evidence “We are committed to helping clients unlock the benefits of cutting-edge geo-data in support of the development of offshore energy.” Source: RevenueBase Database · checked Sep 19, 2026
7	Ground Investigations Ireland	Indirect evidence	Newcastle, IrelandHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “Ground Investigations Ireland Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
8	Aurum Exploration Services	Indirect evidence	Kells Business Park, IrelandHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Aurum, a leading geo-consultancy company, offers a wide range of quality-led, professional, cost-effective technical services to all levels of the mineral exploration industry.” Source: RevenueBase Database · checked Sep 19, 2026
9	GAMMA	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
10	IMGS	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “At IMGS, geo-intelligence is at the core of what we do, transforming data into location-driven insights.” Source: RevenueBase Database · checked Sep 19, 2026
11	Síor Consulting LTD	Indirect evidence	Cork, IrelandHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Síor Consulting Ltd is a GIS service provider and hydrogeological consultancy for the environment sector.” Source: RevenueBase Database · checked Sep 19, 2026
12	Proveye	Indirect evidence	Stillorgan, IrelandHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “We are pioneering digital imagery for more predictable and accurate decision making in Agriculture, Nature and Industry Proveye solves a range of challenges such as verifying…” Source: RevenueBase Database · checked Sep 19, 2026
13	Soarvo	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “From spatial data to real-world action.” Source: RevenueBase Database · checked Sep 19, 2026
14	Scantech Geoscience Creating A More Certain World	Indirect evidence	Mullingar, IrelandHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Scantech offers advanced technology and geophysics expertise to help navigate the complexities of the subsurface.” Source: RevenueBase Database · checked Sep 19, 2026
15	GHE Surveying Limited	Indirect evidence	Co. Cork, IrelandHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “If you’re looking for a company which provides a dedicated and professional quality surveying service, then you have found the ideal partner.” Source: RevenueBase Database · checked Sep 19, 2026
16	Plantquest	Indirect evidence	Waterford City, IrelandHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “PlantQuest digitises large facilities allowing customers to transform their site operations with intelligent mapping.” Source: RevenueBase Database · checked Sep 19, 2026
17	Apex Geophysics LTD	Indirect evidence	Gorey, IrelandHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “The company was founded in 2019 and has 10 staff based in Ireland.” Source: RevenueBase Database · checked Sep 19, 2026
18	NVM Limited	Indirect evidence	Newtownstalaban, IrelandHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “NVM are an Irish owned ISO 9001: 2015 registered company, providing geotechnical, hydrological and environmental monitoring services to the Construction Sector, Government…” Source: RevenueBase Database · checked Sep 19, 2026
19	NCW Surveys LTD	Indirect evidence	Newcastlewest, IrelandHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “At NCW Surveys Ltd, we provide topographical surveying, engineering surveying, and legal mapping services, delivering accurate, high-quality land surveys for engineers…” Source: RevenueBase Database · checked Sep 19, 2026
20	IO Geomatics LTD	Indirect evidence	Balbriggan, IrelandHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “IO Geomatics limited is a surveying company using the latest technology to provide surveying services to all industry sectors.” Source: RevenueBase Database · checked Sep 19, 2026
21	Royal MAP	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Royal Map helps companies and individuals implement projects of any complexity: from the simplest online map to complex Geographic Information Systems (GIS).” Source: RevenueBase Database · checked Sep 19, 2026
22	Baseline Surveys LTD	Indirect evidence	Cork, IrelandHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “We carry out Topographical, Engineering, building and Boundary Surveys.” Source: RevenueBase Database · checked Sep 19, 2026
23	Control Surveys	Indirect evidence	Limerick, IrelandHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Control Surveys are a leading land and building surveying company operating nationwide.” Source: RevenueBase Database · checked Sep 19, 2026
24	Iapetus Geoscience Limited	Indirect evidence	Dublin, IrelandHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Iapetus Geoscience is limited company offering a unique breadth and depth of geological knowledge and expertise to clients across the natural resources, geo-energy and…” Source: RevenueBase Database · checked Sep 19, 2026
25	Thomas Goodall & SON Accountants	Indirect evidence	Cork, IrelandHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 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: geoinformatics 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 geoinformatics companies.
Partial evidence: Its own public description names part of geoinformatics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geoinformatics 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 50 geoinformatics companies based in Ireland

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Geoinformatics companies based in Ireland at a glance

As of Sep 19, 2026

45.2%Verified-email coverage

20.3Average contacts per company

1-10Median size (employees)

24.0%Largest-city concentration · Dublin

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 50 companies.

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 geoinformatics 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 “geoinformatics 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 geoinformatics 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 geoinformatics 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, 458 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 19, 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 geoinformatics 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 geoinformatics companies are there based in Ireland?

RevenueBase identified 50 geoinformatics 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?

Murphy Geospatial, A Woolpert Company, headquartered in Ireland, tops this list with the largest team on record.

Which city has the most geoinformatics companies?

Dublin leads with 12 headquartered companies, followed by Cork (3) and Gorey (2).

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 458 verified decision-maker contacts tracked across these 50 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 19, 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.