Company lists · Data refreshed September 2026

Top 24 Geospatial consulting firms based in Ireland

Name: Geospatial consulting firms based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 42 companies tracked

RevenueBase identified 42 geospatial consulting firms headquartered in Ireland as of September 2026 and tracks 2,307 professional contacts across them, including 882 with verified work emails. Dublin is the largest hub.

This list covers geospatial consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

42Companies

2,307Contacts tracked

882Verified emails

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The 24 largest geospatial consulting firms based in Ireland

Ranked by team size

Top 24 of 42 geospatial consulting firms based in Ireland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to geospatial consulting firms: 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	Partial evidence	Kilcullen, IrelandHQ checked Sep 28, 2026	201-500	411 contacts →
	Partial 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 28, 2026
2	Gavin & Doherty Geosolutions GDG	Indirect evidence	Dublin 14, IrelandHQ checked Sep 28, 2026	51-200	122 contacts →
	Indirect evidence “At Gavin & Doherty Geosolutions (GDG), we are experts at finding innovative engineering solutions to support some of the most challenging offshore wind, marine and infrastructure…” Source: RevenueBase Database · checked Sep 28, 2026
3	Fehily Timoney And Company	Indirect evidence	Cork, IrelandHQ checked Sep 28, 2026	51-200	116 contacts →
	Indirect evidence “Fehily Timoney and Company is a Irish civil and environmental, engineering, scientific and planning consultancy specialising in the areas of Sustainable Infrastructure, Planning…” Source: RevenueBase Database · checked Sep 28, 2026
4	Esri Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 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 28, 2026
5	Compass Informatics	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 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 28, 2026
6	Aurum Exploration Services	Indirect evidence	Kells Business Park, IrelandHQ checked Sep 28, 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 28, 2026
7	GAMMA	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
8	IMGS	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 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 28, 2026
9	AGL Consulting	Partial evidence	Sandyford, IrelandHQ checked Sep 28, 2026	1-10	15 contacts →
	Partial evidence “AGL Consulting is one of the leading geotechnical engineering consulting firms in Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
10	Síor Consulting LTD	Partial evidence	Cork, IrelandHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Síor Consulting Ltd is a GIS service provider and hydrogeological consultancy for the environment sector.” Source: RevenueBase Database · checked Sep 28, 2026
11	BFA Consulting	Partial evidence	Bray, IrelandHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “At BFA Consulting, we are passionate about sustainability.” Source: RevenueBase Database · checked Sep 28, 2026
12	Walsh Design Group	Partial evidence	Douglas, IrelandHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “Walsh Design Group is an established firm of Consulting Engineers with offices in Cork and Dublin.” Source: RevenueBase Database · checked Sep 28, 2026
13	Apex Geophysics LTD	Indirect evidence	Gorey, IrelandHQ checked Sep 28, 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 28, 2026
14	NCW Surveys LTD	Indirect evidence	Newcastlewest, IrelandHQ checked Sep 28, 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 28, 2026
15	Royal MAP	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 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 28, 2026
16	Iapetus Geoscience Limited	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 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 28, 2026
17	Thomas Goodall & SON Accountants	Indirect evidence	Cork, IrelandHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
18	Ryder Geospatial	Partial evidence	Newport, IrelandHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Ryder Geospatial is a surveying and mapping company located in Newport, Co.” Source: RevenueBase Database · checked Sep 28, 2026
19	Digital Nature	Partial evidence	Clane, IrelandHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “An IT Consultancy focused on geospatial data analysis, GIS mapping and services, and related IT technologies.” Source: RevenueBase Database · checked Sep 28, 2026
20	Impact GIS Limited	Indirect evidence	Headford, IrelandHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “Impact GIS provides a range of services based around a core of GIS, mapping, analysis and drones.” Source: RevenueBase Database · checked Sep 28, 2026
21	RED Oaks Technology	Indirect evidence	Gorey, IrelandHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “With over 20 years of knowledge and experience across multiple sectors, Red Oaks Technology unlocks the power of data to create information solutions for clients.” Source: RevenueBase Database · checked Sep 28, 2026
22	Carraig NUA Geoscience	Indirect evidence	Letterkenny, IrelandHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Carraig Nua Geosciences is an Irish-registered independent geoscience consultancy providing rigorous and defensible analysis of subsurface systems and long-term geological risk.” Source: RevenueBase Database · checked Sep 28, 2026
23	Keohane Consulting Engineers LTD	Indirect evidence	Cork, IrelandHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “We are a multi-disciplinary team that provides a range of specialised services to site operators in the petroleum industry.” Source: RevenueBase Database · checked Sep 28, 2026
24	Stellar Geoscience Limited	Indirect evidence	Dublin, IrelandHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Stellar Geoscience Limited is a geoscience consultancy based in Dublin, Ireland founded by Dr Joseph English.” Source: RevenueBase Database · checked Sep 28, 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: geospatial consulting firms. 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 geospatial consulting firms.
Partial evidence: Its own public description names part of geospatial consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geospatial consulting firms. 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 42 geospatial consulting firms based in Ireland

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Geospatial consulting firms based in Ireland at a glance

As of Sep 28, 2026

38.2%Verified-email coverage

54.9Average contacts per company

1-10Median size (employees)

26.2%Largest-city concentration · Dublin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 42 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 geospatial consulting firms, 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 “geospatial consulting firms”. 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 geospatial consulting firms), 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 geospatial consulting firms, 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, 882 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 28, 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 geospatial consulting firms, 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 geospatial consulting firms are there based in Ireland?

RevenueBase identified 42 geospatial consulting firms 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 geospatial consulting firms?

Dublin leads with 11 headquartered companies, followed by Cork (4) 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 882 verified decision-maker contacts tracked across these 42 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 28, 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.