Company lists · Data verified August 2026

Top 25 Carbon management consultants based in Poland

Name: Carbon management consultants based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 148 companies tracked

There are 148 carbon management consultants headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 772 professional contacts across them, including 240 with verified work emails and 26 with mobile numbers. Warszawa is the largest hub.

This list covers carbon management consultants headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

148Companies

772Contacts tracked

240Verified emails

26Mobile numbers

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The 25 largest carbon management consultants based in Poland

Ranked by team size

Top 25 of 148 carbon management consultants based in Poland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	JWA	Krakow	51-200	71	46
2	BOPRO	Warsaw	51-200	65	26
3	Enervigo	Tarnow	51-200	57	23
4	H2 Compliance	Warsaw	11-50	56	32
5	Materiality	Warszawa	11-50	26	15
6	Viverno	Warsaw	11-50	20	11
7	Climate&strategy Foundation	Gdansk	11-50	16	8
8	Innpact Sp. Z O.O	Wroclaw	11-50	11	8
9	Smart EPC Sp. Z O. O	Gliwice	11-50	10	5
10	EHS Consulting	Gdansk	11-50	10	1
11	SUDE	Warszawa	1-10	7	3
12	Itek Green Technologies Odzysk Energii I Czyste Powietrze	Gdynia	1-10	7	3
13	Better Certified B Corp	Warszawa	11-50	6	5
14	Eko-Projekt	Poznan	11-50	6	4
15	TERGO	Gdansk	11-50	6	3
16	Deep ECO	Poznan	1-10	5	2
17	Exergy	Opole	1-10	5	2
18	SMD Group	Wroclaw	11-50	4	2
19	Beadvised Initiative	Warszawa	1-10	4	2
20	Veolion	Sosnowiec	11-50	3	3
21	EKO Broker	Wroclaw	1-10	3	3
22	Ekowitryna	Zielona Gora	1-10	3	3
23	PIK Energy Doradztwo Energetyczne	Lodz	11-50	3	2
24	Zero Waste Consulting Sp. Z O.O	Warszawa	11-50	3	1
25	Biuro Rzeczoznawstwa I Ekonomii Środowiska Codex	Sroda Wielkopolska	1-10	2	2

Showing 25 of 148 carbon management consultants based in Poland

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Carbon management consultants based in Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarszawaLargest hub · 31 HQs

26Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Carbon management consultants by metro

Metro	Companies
Carbon management consultants in Warszawa	31
Carbon management consultants in Warsaw	22
Carbon management consultants in Krakow	15
Carbon management consultants in Poznan	12
Carbon management consultants in Wroclaw	10
Carbon management consultants in Gdansk	6
Carbon management consultants in Gdynia	5

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “carbon management consultants”, with match quality audited by blind human judging, and headquartered in Poland.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many carbon management consultants are there based in Poland?

There are 148 carbon management consultants headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

JWA, headquartered in Krakow, tops this list with the largest team on record.

Which city has the most carbon management consultants?

Warszawa leads with 31 headquartered companies, followed by Warsaw (22) and Krakow (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 240 verified decision-maker contacts tracked across these 148 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.