Company lists · Data refreshed November 2026

Top 25 Decarbonization consulting services based in Poland

RevenueBase identified 130 company matches for decarbonization consulting services associated with Poland as of November 2026 and tracks 722 professional contacts across them, including 216 with verified work emails. Warsaw is the largest hub.

This list covers company matches for decarbonization 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 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
130Companies
722Contacts tracked
216Verified emails
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The 25 largest decarbonization consulting services based in Poland

Ranked by team size
Top 25 of 130 company matches for decarbonization consulting services based in Poland, 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 matchKraków, PolandHQ recorded Nov 6, 202651-20077 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMielec, PolandHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Kompleksowo przeprowadzamy firmy przez proces transformacji energetycznej i redukcji śladu węglowego, przyczyniając się do poprawy jakości środowiska, w którym żyjemy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKatowice, PolandHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Powstaliśmy w odpowiedzi na ogromne zapotrzebowanie rynku na specjalistyczne doradztwo w obszarze optymalizacji kosztów dystrybucji gazu, ciepła miejskiego oraz energii…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Viverno is a consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUrsynów, PolandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Doradcy Energetyczni helps Polish companies reduce energy costs by comparing supplier offers, analyzing invoices and contracts, recommending tailored solutions and handling…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGdańsk, PolandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Our mission is clear, to lead pro-climate changes and decarbonization efforts among businesses, municipalities, and stakeholders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWrocław, PolandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Doradzamy jak bezpiecznie i efektywnie zarządzać mediami energetycznymi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGliwice, PolandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Szanowni Państwo, firma Smart EPC powstała w odpowiedzi na trwającą rewolucję w branży energetycznej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBielany Wrocławskie, PolandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Da Vinci Green Energy to spółka doradczo-instalatorska, z szerokim wachlarzem usług dla klienta B2B, dotyczącym optymalizacji kosztów energii w firmach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“REDIGO is a cloud-based sustainability platform that provides businesses with all tools needed for meaningful carbon assessment and future planning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“PGMEX is engaged in energy transformation, ensuring compliance of generation units with the technical requirements of European network codes as well as the norms and requirements…”

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

Exact match

“Naszą misją jest dostarczać firmom efektywne rozwiązania energetyczne, ograniczające ślad węglowy i przyczyniające się do dekarbonizacji, bez nakładów inwestycyjnych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOlsztyn, PolandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Oferujemy efektywne rozwiązania energetyczne zarówno dla Klientów indywidualnych, jak i biznesu sektora produkcyjnego.”

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

Exact match

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

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

Exact match

“TerGo offers a full-stack approach to carbon management for companies and individuals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Open Energy to wiodąca firma doradztwa technicznego oferująca profesjonalne usługi z zakresu bezpieczeństwa i ekspertyz technicznych nieruchomości.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWrocław, PolandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Poszukujesz funduszy na rozwój Twojego przedsiębiorstwa?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-505 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLublin, PolandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Energy Trend specjalizuje się w kompleksowym doradztwie w zakresie efektywności energetycznej.”

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

Exact match

“IoT Energy specjalizuje się w zaawansowanej analityce energetycznej, automatyzacji zarządzania energią oraz dekarbonizacji przedsiębiorstw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOpole, PolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPolandHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Professional consultancy in the field of electricity and natural gas”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMława, PolandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“evoGroup to grupa kapitałowa trzech spółek działających w branży doradczo-consultingowej oraz Odnawialnych Źródeł Energii.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We are a boutique consulting firm focused on renewable energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWroclaw, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Zajmujemy się konsultingiem w zakresie OZE oraz usługami z zakresu zarządzania energią.”

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

Showing 25 of 130 decarbonization consulting services based in Poland

See the full list, filter by size, metro and specialty, and access 216 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Decarbonization consulting services based in Poland at a glance

As of Nov 6, 2026
29.9%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
30.0%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
80
11-50
35
51-200
13
201-500
1
5,001-10,000
1

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 130 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 “decarbonization 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 216 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.

Decarbonization consulting services 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 “decarbonization consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many decarbonization consulting services are there based in Poland?

RevenueBase identified 130 company matches for decarbonization consulting services associated with Poland 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?

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

Which city has the most decarbonization consulting services?

Warsaw leads with 39 company records, followed by Wroclaw (13) and Krakow (7).

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 216 professional contacts with verified work emails tracked across these 130 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.