Company lists · Data refreshed September 2026

Top 25 Data strategy consulting firms based in Ireland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 85 companies tracked

RevenueBase identified 85 data strategy consulting firms headquartered in Ireland as of September 2026 and tracks 607 professional contacts across them, including 241 with verified work emails and 16 with mobile numbers. Dublin is the largest hub.

This list covers data strategy 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

85Companies

607Contacts tracked

241Verified emails

16Mobile numbers

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The 25 largest data strategy consulting firms based in Ireland

Ranked by team size

Top 25 of 85 data strategy consulting firms based in Ireland, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to data strategy 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	Nucleo	Partial evidence	Dublin, Ireland	51-200	85 contacts →
	Partial evidence “Nucleo is an advisory and implementation consultancy specialising in data, AI, enterprise solutions and change delivery.” Source: RevenueBase Database · checked Sep 1, 2026
2	JET BI	Partial evidence	Ballsbridge, Ireland	51-200	66 contacts →
	Partial evidence “Jet BI is a certified software engineering and consulting company headquartered in Dublin, Ireland.” Source: RevenueBase Database · checked Sep 1, 2026
3	ALL Human	Indirect evidence	Ireland	51-200	48 contacts →
	Indirect evidence “Most businesses know they need to move faster on AI and digital.” Source: RevenueBase Database · checked Sep 1, 2026
4	Clear Strategy	Strong evidence	Dun Laoghaire, Ireland	11-50	39 contacts →
	Strong evidence “At Clear Strategy, we help organisations become AI-enabled enterprises by building the trusted data foundations that AI depends on.” Source: RevenueBase Database · checked Sep 1, 2026
5	Leit Data	Partial evidence	Dalkey, Ireland	51-200	31 contacts →
	Partial evidence “LEIT DATA is a consultancy and services company with over 20 years of experience in the sector.” Source: RevenueBase Database · checked Sep 1, 2026
6	The Information LAB Ireland	Strong evidence	Dublin, Ireland	11-50	25 contacts →
	Strong evidence “We are a data strategy consultancy that focuses on delivery of fast, accurate decision-quality insight that helps our customers turn their data into business value.” Source: RevenueBase Database · checked Sep 1, 2026
7	Conor Clarke & Company	Partial evidence	Ireland	1-10	20 contacts →
	Partial evidence “Strategy and Design for Brands, Products, Services and Culture.” Source: RevenueBase Database · checked Sep 1, 2026
8	PBT Group Australia	Partial evidence	Dublin, Ireland	501-1,000	16 contacts →
	Partial evidence “At PBT Group Australia, our mission is to empower your business through data-driven insights and advanced analytics.” Source: RevenueBase Database · checked Sep 1, 2026
9	Marketinglens LTD	Strong evidence	Ireland	51-200	14 contacts →
	Strong evidence “Digital Marketing Strategy consulting firm with xGoogle and xMeta experts!” Source: RevenueBase Database · checked Sep 1, 2026
10	Creative 3 Media	Partial evidence	Ireland	1-10	11 contacts →
	Partial evidence “We are a Brand Strategy Design Consultancy.” Source: RevenueBase Database · checked Sep 1, 2026
11	YES	Partial evidence	Ireland	1-10	10 contacts →
	Partial evidence “We specialise in communications & strategy, combined with digital product creation.” Source: RevenueBase Database · checked Sep 1, 2026
12	Castlebridge	Partial evidence	Wexford Wexford, Ireland	1-10	9 contacts →
	Partial evidence “Castlebridge helps people do great things with data by putting data to work smartly, safely, and with an eye on ethics and compliance.” Source: RevenueBase Database · checked Sep 1, 2026
13	Cytec Consulting	Partial evidence	Dublin, Ireland	11-50	8 contacts →
	Partial evidence “Cytec Consulting provides unrivalled capability, experience and network access to our clients when they need it the most.” Source: RevenueBase Database · checked Sep 1, 2026
14	Digital Strategy Consultants	Partial evidence	Ireland	11-50	6 contacts →
	Partial evidence “Digital Strategy Consultants, founded in 2012, is a coming together of minds with a passion for digital marketing and a belief that there is a better way to do things, to innovate…” Source: RevenueBase Database · checked Sep 1, 2026
15	Dscission Automation LTD	Partial evidence	Cork, Ireland	1-10	5 contacts →
	Partial evidence “We assist businesses in their transformation from a less data-centric organisation to a data-driven one.” Source: RevenueBase Database · checked Sep 1, 2026
16	Clarke Analytics LTD	Partial evidence	Mallow, Ireland	1-10	3 contacts →
	Partial evidence “Founded by Dave and Helen Clarke, Clarke Analytics help you unlock the full potential of your data and AI capabilities.” Source: RevenueBase Database · checked Sep 1, 2026
17	MAC Digital	Partial evidence	Dublin, Ireland	1-10	3 contacts →
	Partial evidence “We are a leading digital marketing agency with a team of experts helping clients to set strategies in motion that unify business and technology, generate growth, and enable…” Source: RevenueBase Database · checked Sep 1, 2026
18	Robert Richardson & CO	Indirect evidence	Limerick, Ireland	1-10	2 contacts →
	Indirect evidence “At Robert Richardson and Co, we have a wealth of knowledge that comes from working with clients from a wide range of industries.” Source: RevenueBase Database · checked Sep 1, 2026
19	Tastemaker Brand & Style Consultancy	Partial evidence	Dublin, Ireland	1-10	1 contacts →
	Partial evidence “Working with start ups and established brands across multiple industries to help engage and convert more customers through smart and targeted ideation, strategy, planning…” Source: RevenueBase Database · checked Sep 1, 2026
20	Stepchange	Partial evidence	Howth, Ireland	1-10	1 contacts →
	Partial evidence “StepChange offers Strategy & Marketing solutions to Financial Services companies and to Industry Organisations & Trade Bodies across all sectors.StepChange specialises in 3 main…” Source: RevenueBase Database · checked Sep 1, 2026
21	Privacysolved	Strong evidence	Ireland	1-10	1 contacts →
	Strong evidence “PrivacySolved is a premier global data governance, data protection, privacy, cybersecurity, data breach response and artificial intelligence governance consulting and professional…” Source: RevenueBase Database · checked Sep 1, 2026
22	Cleg Consulting	Partial evidence	Greystones, Ireland	1-10	1 contacts →
	Partial evidence “Why Choose CLEG Consulting?” Source: RevenueBase Database · checked Sep 1, 2026
23	Datastep	Partial evidence	Dublin, Ireland	1-10	1 contacts →
	Partial evidence “Datastep is a full-service data consultancy, based in Dublin, Ireland.” Source: RevenueBase Database · checked Sep 1, 2026
24	Insightera	Strong evidence	Ireland	1-10	1 contacts →
	Strong evidence “Insightera is a dynamic Dublin-based consulting firm specialising in tailor-made data solutions.” Source: RevenueBase Database · checked Sep 1, 2026
25	Enkoura Consulting	Partial evidence	Dublin, Ireland	1-10	1 contacts →
	Partial evidence “We are a boutique consulting firm that acts as an extended team of our clients and frees up their time to focus on core work.” Source: RevenueBase Database · checked Sep 1, 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: data strategy 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 data strategy consulting firms.
Partial evidence: Its own public description names part of data strategy consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data strategy 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 25 of 85 data strategy consulting firms based in Ireland

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Data strategy consulting firms based in Ireland at a glance

As of Sep 1, 2026

39.7%Verified-email coverage

2.6%Mobile-number coverage

7.1Average contacts per company

1-10Median size (employees)

42.4%Largest-city concentration · Dublin

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 data strategy 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 “data strategy 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 data strategy 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 data strategy 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, 241 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 1, 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.

Data strategy consulting firms by metro

Data strategy consulting firms in Dublin36

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 data strategy 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 data strategy consulting firms are there based in Ireland?

RevenueBase identified 85 data strategy 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?

Nucleo, headquartered in Dublin, tops this list with the largest team on record.

Which city has the most data strategy consulting firms?

Dublin leads with 36 headquartered companies, followed by Dun Laoghaire (3) and Cork (3).

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 241 verified decision-maker contacts tracked across these 85 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 1, 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.