Company lists · Data verified August 2026

Top 25 Energy consulting firms based in Poland

Name: Energy consulting firms based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 332 companies tracked

There are 332 energy consulting firms headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 4,552 professional contacts across them, including 475 with verified work emails and 67 with mobile numbers. Warszawa is the largest hub.

This list covers energy consulting firms 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.

332Companies

4,552Contacts tracked

475Verified emails

67Mobile numbers

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The 25 largest energy consulting firms based in Poland

Ranked by team size

Top 25 of 332 energy consulting firms 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	Vitec NMG S.A	Warszawa	51-200	72	49
2	Enervigo	Tarnow	51-200	57	23
3	DGE Sp. Z O.O	Katowice	51-200	54	38
4	Enetecs	Krakow	11-50	43	29
5	Luneos	Gdansk	51-200	38	26
6	DB Energy SA	Wroclaw	11-50	35	22
7	flexipowergroup.pl	Lodz	201-500	33	6
8	Energoinżynieria Sp. Z O.O	Krakow	51-200	29	7
9	Solwena, Creator Of Percee Emos	Gdansk	11-50	27	18
10	Energomix S.A	Warszawa	51-200	21	2
11	Viverno	Warsaw	11-50	20	11
12	Narodowa Agencja Poszanowania Energii S.A. National Energy Conservation Agency	Bialystok	11-50	19	13
13	Tundra Advisory	Gdansk	11-50	18	8
14	Sm-Project Sp. Z O.O	Glogow Malopolski	51-200	17	5
15	Doradcy Energetyczni Sp. Z O.O	Ursynow	51-200	17	1
16	Polimex Energetyka	Rybnik	11-50	15	1
17	Fotowoltaika By Energy Solutions	Biala Podlaska	11-50	14	2
18	Naster S.A	Katowice	51-200	13	9
19	Grupa Enms	Warszawa	11-50	13	5
20	Audax Polska	Warszawa	11-50	12	5
21	Horizons Sp. Z O.O	Warsaw	11-50	11	8
22	Smart EPC Sp. Z O. O	Gliwice	11-50	10	5
23	Grupa PZW	Warszawa	11-50	10	3
24	Soleos	Sopot	11-50	10	2
25	Energy Saver Group	Wroclaw	11-50	9	3

Showing 25 of 332 energy consulting firms based in Poland

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Energy consulting firms based in Poland at a glance

As of Aug 28, 2026

11-50Median size (employees)

WarszawaLargest hub · 54 HQs

67Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

164

11-50

122

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Energy consulting firms by metro

Metro	Companies
Energy consulting firms in Warszawa	54
Energy consulting firms in Wroclaw	27
Energy consulting firms in Warsaw	21
Energy consulting firms in Poznan	20
Energy consulting firms in Krakow	13
Energy consulting firms in Gdansk	12
Energy consulting firms in Czestochowa	10

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 “energy consulting firms”, 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 energy consulting firms are there based in Poland?

There are 332 energy consulting firms headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Vitec NMG S.A, headquartered in Warszawa, tops this list with the largest team on record.

Which city has the most energy consulting firms?

Warszawa leads with 54 headquartered companies, followed by Wroclaw (27) and Warsaw (21).

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 475 verified decision-maker contacts tracked across these 332 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.