Company lists · Data refreshed September 2026

Top 25 Esg consulting services based in Poland

RevenueBase identified 146 company matches for esg consulting services associated with Poland as of September 2026 and tracks 644 professional contacts across them, including 226 with verified work emails. Warsaw is the largest hub.

This list covers company matches for esg consulting services associated with Poland, 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 21, 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 21, 2026 How this list was built
146Companies
644Contacts tracked
226Verified emails
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The 25 largest esg consulting services based in Poland

Ranked by team size
Top 25 of 146 company matches for esg consulting services based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchWarsaw, PolandHQ recorded Sep 21, 202651-200146 contacts →

Exact match

“ALTO is one of the fastest growing advisory firms in Poland.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchKraków, PolandHQ recorded Sep 21, 202651-20068 contacts →

Exact match

“At JWA, our mission is to empower clients to achieve their sustainability goals and net zero emissions through innovative, practical, and client-centric solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Consulting agency in the field of sustainable management and sustainability reporting.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“Viverno is a consulting company.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“EHS CONSULTING jest dostawcą usług doradczych w zakresie bezpieczeństwa i higieny pracy, ochrony przeciwpożarowej oraz ochrony środowiska.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchŁódź, PolandHQ recorded Sep 21, 20261-109 contacts →

Exact match

“At R2EKO, we prioritize delivering high-quality services at competitive prices.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchKraków, PolandHQ recorded Sep 21, 202611-506 contacts →

Exact match

“G2J Consulting wspiera inwestorów, zarządy i organizacje w skutecznej realizacji projektów inwestycyjnych.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Czas na lepszy biznes Doradzamy w dziedzinie odpowiedzialnego biznesu – sustainability.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchPoznan, PolandHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Firma EKO-PROJEKT świadczy kompleksowe usługi doradcze w zakresie ochrony środowiska.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchPoznań, PolandHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Jesteśmy firmą, która z pasją i wiedzą zajmuje się od roku doradztwem gospodarczym z zakresu m.in.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchWrocław, PolandHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Poszukujesz funduszy na rozwój Twojego przedsiębiorstwa?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchOpole, PolandHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Exergy.pl, profesjonaliści w zakresie transformacji klimatycznej biznesu.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchSuchy Las, PolandHQ recorded Sep 21, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchPoznań, PolandHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Deep Eco is a specialized outsourcing partner supporting organizations in managing nature‑related risks.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Altemis provides services in the field of sustainable development, health and safety, environmental protection and management systems.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchWrocław, PolandHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Profesjonalne rozwiązania dla biznesu.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Sep 21, 20261-104 contacts →

Exact match

“beADvised to ekspercka inicjatywa konsultingowa stworzona jako realna odpowiedź na rynkową potrzebę kompleksowego doradztwa biznesowego w ujęciu prawnym, ekonomicznym…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Arete Audit jest firmą zajmującą się audytem, doradztwem i szkoleniami w zakresie ESG.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchZielona Góra, PolandHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Witamy na oficjalnym profilu ekowitryny!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchKraków, PolandHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Oferujemy profesjonalne doradztwo w zakresie ochrony środowiska.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-503 contacts →

Exact match

“Twoja firma potrzebuje wsparcia w minimalizowaniu wpływu swojej działalności na środowisko naturalne?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-503 contacts →

Exact match

“Audit firm number 1807 in the register of Polish audit firms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchŚroda Wielkopolska, PolandHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Nasze Biuro od ponad 20 lat oferuje przedsiębiorcom i samorządom pomoc w zakresie kompleksowego przygotowania inwestycji, obsługi podmiotów gospodarczych w zakresie obowiązków…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchKraków, PolandHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Wierzymy, że każdy z nas, biorąc odpowiedzialność, zyskuje realny wpływ.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchWarsaw, PolandHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Circular Economy Consulting”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 146 esg consulting services based in Poland

See the full list, filter by size, metro and specialty, and access 226 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Esg consulting services based in Poland at a glance

As of Sep 21, 2026
35.1%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
42.5%Largest-city concentration · Warsaw
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
110
11-50
31
51-200
4

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 146 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 Poland whose business descriptions match “esg consulting services” 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 226 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 21, 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 services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many esg consulting services are there based in Poland?

RevenueBase identified 146 company matches for esg consulting services associated with Poland 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?

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

Which city has the most esg consulting services?

Warsaw leads with 62 company records, followed by Krakow (11) and Poznan (11).

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 226 professional contacts with verified work emails tracked across these 146 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 21, 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.