Company lists · Data refreshed November 2026

Top 25 Esg data consultants based in Ireland

RevenueBase identified 60 company matches for esg data consultants associated with Ireland as of November 2026 and tracks 344 professional contacts across them, including 182 with verified work emails. Dublin is the largest hub.

This list covers company matches for esg data consultants 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
60Companies
344Contacts tracked
182Verified emails
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The 25 largest esg data consultants based in Ireland

Ranked by team size
Top 25 of 60 company matches for esg data consultants 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, 202651-20096 contacts →

Exact match

“We are a multi-disciplinary ESG, Technical Advisory and digitalisation consultancy with specialist expertise in the real estate, property and construction sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCork, IrelandHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Climeaction Cork & Boston | B Corp Certified | ISO 9001 & Accredited Climeaction is an industrial decarbonisation and carbon intelligence company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDublin, IrelandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Enviroguide Consulting has an established reputation for delivering environmental and sustainability consultancy services including ecology, environmental impact assessment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCork, IrelandHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Future Planet is the software platform that guides sustainable performance, with velocity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGalway, IrelandHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“At Carbon Complete, we specialize in guiding businesses through the complexities of environmental regulations with expert CBAM reporting, sustainability consultancy, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDublin 8, IrelandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“For over 20 years, Greenstreets has helped companies manage and report on their Extended Producer Responsibility including packaging, electronic products, batteries, textiles, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Creating Value by Having Values - We believe in harnessing the power of business to make the world a better place We help organisations with: Corporate Social Responsibility (CSR)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCarlow, IrelandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At VisionGreen we are dedicated to making sustainability accessible to businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWexford, IrelandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Castlebridge helps people do great things with data by putting data to work smartly, safely, and with an eye on ethics and compliance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCavan, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“EDAC are an environmental services company who have developed a unique cloud-based Environmental Management Software (EMS) platform that is the central hub for the recording and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDublin, IrelandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Climate Matters Ltd was founded in 2019 on the back of witnessing the transition in the energy sector over the previous decade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDublin 12, IrelandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Integrated Risk Solutions is a specialised consultancy focused on delivering health, safety and environmental assurance, compliance, and advice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDublin, IrelandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“At Evia, we merge our property expertise with a deep commitment to environmental leadership, ensuring the protection and enhancement of real estate assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDungarvan, IrelandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Environet Solutions provides sustainability and environmental compliance consultancy services to industry and the public sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGreen Road, IrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Panther Environmental Solutions Ltd is an Environmental Consultancy Company providing expert environmental advice to the Food, Manufacturing and Pharmaceutical Industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchIrelandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“The Compliance Team is a trusted partner for growing organisations seeking expert-led, integrated compliance support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLimerick, IrelandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ECOS Environmental Consultants works with Multi-National and SME clients using environmental management as a business tool to support a broad range of business sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGalway, IrelandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We help organisations deliver sustainability and carbon reporting that’s efficient, credible, and built for real-world business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDublin, IrelandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At Sustainabil-IT, we pioneered the concept of "sustainable digital transformation", leveraging technology to accelerate sustainable transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDublin, IrelandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Vyom delivers data-driven insights and strategic solutions at the intersection of commercial performance, sustainability, and digital transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCork, IrelandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We assist senior leaders to navigate the complexity of the Sustainability & ESG landscape.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDundalk, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“ELS Europe is an expert science, engineering- and regulatory consultancy specialised in delivering strategic sustainable finance solutions to financial and non-financial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDublin, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Sustineo is a consultancy for businesses, organisations and people who want to reduce the impact they have on the environment and on society.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDublin 6w, IrelandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“RBESG helps enterprises navigate the significant opportunities and imminent challenges associated with sustainability.”

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

Showing 25 of 60 esg data consultants based in Ireland

See the full list, filter by size, metro and specialty, and access 182 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Esg data consultants based in Ireland at a glance

As of Nov 6, 2026
52.9%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
36.7%Largest-city concentration · Dublin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
11
51-200
1
201-500
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 60 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 “esg data consultants” 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 182 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.

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 “esg data consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many esg data consultants are there based in Ireland?

RevenueBase identified 60 company matches for esg data consultants 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?

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

Which city has the most esg data consultants?

Dublin leads with 22 company records, followed by Cork (4) and Ireland (3).

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 182 professional contacts with verified work emails tracked across these 60 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.