Company lists · Data refreshed November 2026

Top 21 Performance optimization consulting companies based in Ireland

RevenueBase identified 180 company matches for performance optimization consulting companies associated with Ireland as of November 2026 and tracks 2,122 professional contacts across them, including 737 with verified work emails. Dublin is the largest hub.

This list covers company matches for performance optimization consulting companies 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
180Companies
2,122Contacts tracked
737Verified emails
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The 21 largest performance optimization consulting companies based in Ireland

Ranked by team size
Top 21 of 180 company matches for performance optimization consulting companies 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 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
2Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Cozmotec is a dynamic consultancy specialising in helping SMEs streamline and optimise their business processes through smart automation and tailored technology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact matchDublin, IrelandHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“Azets is an international business advisory group, with local experts in 190 locations across eight countries, backed by progressive technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCreevy Lake, IrelandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We provide a highly knowledgeable and professional business consultancy service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDublin 2, IrelandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Byrne Ó Cléirigh is a firm of professional engineers and management consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKildare, IrelandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“A common feeling among our clients is that of being stuck, completing thankless tasks, and a frustration that they are not getting the return on the hard work they are putting in.”

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 matchDundalk, IrelandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Since our establishment in 1983 we have always believed that our priority is making your business operate as efficiently as possible both from an operational and taxation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKinvarra, IrelandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Business Consultancy Services focused on SMEs to achieve accelerated growth.”

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 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
18Exact matchDublin, IrelandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We help our clients take the next step in their journey by providing a tailored, people-centric approach to their business transformation needs.”

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 Bayberry, we focus on inflection points for our clients: transformation opportunities that are life-changing and sustainable for you and your customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLimerick, IrelandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At Robert Richardson and Co, we have a wealth of knowledge that comes from working with clients from a wide range of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLongford, IrelandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Preferred Results is a business turnaround and improvement company owned by Raymond and Alisha O’Hanlon who have delivered on over 150 transformational change assignments for…”

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

Showing 21 of 180 performance optimization consulting companies based in Ireland

See the full list, filter by size, metro and specialty, and access 737 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Performance optimization consulting companies based in Ireland at a glance

As of Nov 6, 2026
34.7%Verified-email coverage
11.8Average contacts per company
1-10Median size (employees)
30.0%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
147
11-50
19
51-200
8
201-500
4
501-1,000
2

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 180 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 optimization consulting companies” 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 737 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 optimization consulting companies 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 optimization consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many performance optimization consulting companies are there based in Ireland?

RevenueBase identified 180 company matches for performance optimization consulting companies 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?

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

Which city has the most performance optimization consulting companies?

Dublin leads with 54 company records, followed by Cork (12) and Waterford (5).

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 737 professional contacts with verified work emails tracked across these 180 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.