Company lists · Data refreshed September 2026

Top 11 Esg consulting firms based in Dublin, Ireland

RevenueBase identified 25 company matches for esg consulting firms associated with Dublin, Ireland as of September 2026 and tracks 138 professional contacts across them, including 84 with verified work emails and 10 with mobile numbers. Across Ireland, Dublin is the largest hub for this category.

This list covers company matches for esg consulting firms associated with Dublin, 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 September 12, 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 Sep 12, 2026 How this list was built
25Companies
138Contacts tracked
84Verified emails
10Mobile numbers
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The 11 largest esg consulting firms based in Dublin, Ireland

Ranked by team size
Top 11 of 25 company matches for esg consulting firms based in Dublin, Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 12, 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, IrelandHQ recorded Sep 12, 202611-5056 contacts →

Exact match

“H2 Compliance, part of the Landbell Group, is a global consultancy helping businesses navigate the complex world of chemical, environmental, and circular economy compliance.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Sep 12, 202611-5022 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 · Sep 12, 2026 · View company records in RevenueBase
3Exact matchDublin, IrelandHQ recorded Sep 12, 20261-1014 contacts →

Exact match

“SustainabilityWorks is a consultancy on a mission to accelerate climate action and sustainability in Ireland.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
4Exact matchDublin, IrelandHQ recorded Sep 12, 20261-106 contacts →

Exact match

“Mantra Strategy is the Impact Creation Consultancy, making strides to make organisations have a more positive impact on the world (through purpose alignment, better workplaces for…”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
5Exact matchDublin, IrelandHQ recorded Sep 12, 202611-505 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 · Sep 12, 2026 · View company records in RevenueBase
6Exact matchDublin, IrelandHQ recorded Sep 12, 202611-504 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 · Sep 12, 2026 · View company records in RevenueBase
7Exact matchDublin, IrelandHQ recorded Sep 12, 20261-103 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 · Sep 12, 2026 · View company records in RevenueBase
8Exact matchDublin, IrelandHQ recorded Sep 12, 20261-101 contacts →

Exact match

“UpThink Innovation Agency is committed to advancing circular growth for a sustainable, low-carbon future.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
9Exact matchDublin, IrelandHQ recorded Sep 12, 20261-101 contacts →

Exact match

“We are change agents, sustainability accountants and LEAN experts - we address the needs of individual companies to design a tailored and focused sustainability strategy, setting…”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
10Exact matchDublin, IrelandHQ recorded Sep 12, 20261-101 contacts →

Exact match

“Green Zebra provides information, tools and expertise to businesses who want to be greener, so that they can navigate sustainability and make informed decisions.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
11Exact matchDublin, IrelandHQ recorded Sep 12, 20261-101 contacts →

Exact match

“Management Consulting services in HR, Strategy and Governance for businesses and not-for-profits”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase

Showing 11 of 25 esg consulting firms based in Dublin, Ireland

See the full list, filter by size, metro and specialty, and access 84 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Esg consulting firms based in Dublin, Ireland at a glance

As of Sep 12, 2026
60.9%Verified-email coverage
7.2%Mobile-number coverage
5.5Average contacts per company
1-10Median size (employees)
Sep 12, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
7

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

Company record updated

Median 53.0d

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 Dublin, Ireland whose business descriptions match “esg consulting 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 84 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 September 12, 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 consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many esg consulting firms are there based in Dublin, Ireland?

RevenueBase identified 25 company matches for esg consulting firms associated with Dublin, Ireland as of September 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?

H2 Compliance tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Ireland has the most esg consulting firms?

Dublin leads Ireland with 26 company records, followed by Cork (3) and Galway (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 84 professional contacts with verified work emails tracked across these 25 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 September 12, 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.