Company lists · Data refreshed November 2026

Top 22 Performance improvement firms based in Ireland

RevenueBase identified 191 company matches for performance improvement firms associated with Ireland as of November 2026 and tracks 2,161 professional contacts across them, including 755 with verified work emails. Dublin is the largest hub.

This list covers company matches for performance improvement firms 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
191Companies
2,161Contacts tracked
755Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 22 largest performance improvement firms based in Ireland

Ranked by team size
Top 22 of 191 company matches for performance improvement firms 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 matchCork, IrelandHQ recorded Nov 6, 20261,001-5,00039 contacts →

Exact match

“Org Group is a professional services firm focused on reshaping how work gets done through technology and talent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDublin 4, IrelandHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Agile Executives helps business owners achieve their goals by helping to increase turnover, improve cashflow and increase the value of the company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“stemeXe is not just a solution; it's a journey toward an organization where every employee thrives, every process is streamlined, and every decision is data-driven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNaas, IrelandHQ recorded Nov 6, 2026501-1,00037 contacts →

Exact match

“Expertise Rooted in Experience Auxilia Group is one of Ireland’s foremost business consulting firms, offering multi-business function support, via our panel of over 700 high…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDublin, IrelandHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“At Prism, we partner with organisations to create strategic solutions that will develop, energise and engage their people and optimise performance.”

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

Exact match

“We are a firm of international senior-level experts, each with decades of experience at some of the world's top companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDublin 2, IrelandHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Business Growth Transformation is what we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Clarion Consulting is a leading Business and Information Technology consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDundalk, IrelandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“For almost 30 years, Optimum Results has been dedicated to enhancing organisational performance by developing the capabilities of its people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCo. Mayo, IrelandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“When profits underperform or growth is proving elusive, Team BDS provides SME owners and managing directors of larger firms with the structure, tools, and discipline to regain…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGalway, IrelandHQ recorded Nov 6, 2026201-5008 contacts →

Exact match

“Sterling is committed to solving our client’s business challenges while helping our employees achieve their career objectives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDublin, IrelandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“what we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLimerick, IrelandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Futurus, we build organisation capability and confidence so that people and performance can truly excel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchDublin, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Organizations do not necessarily stagnate due to a lack of ideas, knowledge, or action, but because they struggle to identify and manage the root causes behind their main…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDublin, IrelandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“At Analyze, we help businesses streamline operations, enhance efficiency, and scale with confidence through tailored management systems and strategic consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchShannon, IrelandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Elaine Ryan & Associates Ltd (ERA) is a dynamic HR and Business consulting firm, offering comprehensive HR, training, and business consulting services tailored to meet the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMonaghan, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“With Project Management and Problem solving at the core of our offering, Clerkin Consulting work closely with our clients to deliver complex business solutions and achieve…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDublin, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At Gen5, we partner with CEOs and leadership teams to unlock the full potential of their people and organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDublin, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Uppercut is a High-Performance Consultancy that supports and coaches, leaders, teams and organisations to achieve extraordinary feats of performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCastletroy, IrelandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We help leaders deliver measurable cost savings and efficiency gains by embedding Lean and Operational Excellence skills into teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSandyford, IrelandHQ recorded Nov 6, 2026201-5004 contacts →

Exact match

“Welcome to Workpillar, where innovation meets expertise to drive your business forward!”

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

Showing 22 of 191 performance improvement firms based in Ireland

See the full list, filter by size, metro and specialty, and access 755 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Performance improvement firms based in Ireland at a glance

As of Nov 6, 2026
34.9%Verified-email coverage
11.3Average contacts per company
1-10Median size (employees)
31.4%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
156
11-50
22
51-200
7
201-500
3
501-1,000
2
1,001-5,000
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 191 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 “performance improvement firms” 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 755 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.

Performance improvement firms 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 “performance improvement firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many performance improvement firms are there based in Ireland?

RevenueBase identified 191 company matches for performance improvement firms 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?

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

Which city has the most performance improvement firms?

Dublin leads with 60 company records, followed by Cork (17) and Limerick (4).

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 755 professional contacts with verified work emails tracked across these 191 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.