Company lists · Data refreshed October 2026

Top 25 Building energy consultants based in Poland

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

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 203 companies tracked

RevenueBase identified 203 company matches for building energy consultants associated with Poland as of October 2026 and tracks 1,036 professional contacts across them, including 283 with verified work emails. Warsaw is the largest hub.

This list covers company matches for building energy consultants 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 October 9, 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 Oct 9, 2026 How this list was built

203Companies

1,036Contacts tracked

283Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest building energy consultants based in Poland

Ranked by team size

Top 25 of 203 company matches for building energy consultants based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	JWA	Exact match	Kraków, PolandHQ recorded Oct 9, 2026	51-200	67 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 · Oct 9, 2026 · View company records in RevenueBase
2	Enervigo	Exact match	Mielec, PolandHQ recorded Oct 9, 2026	51-200	55 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 · Oct 9, 2026 · View company records in RevenueBase
3	DGE Sp. Z O.O	Exact match	Katowice, PolandHQ recorded Oct 9, 2026	51-200	50 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 · Oct 9, 2026 · View company records in RevenueBase
4	Go4energy	Exact match	Warsaw, PolandHQ recorded Oct 9, 2026	11-50	24 contacts →
	Exact match “Go4Energy provides professional consultancy services in the field of energy efficiency in buildings and support to companies in non-financial ESG reporting as well as…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Solwena, Creator Of Percee Emos	Exact match	Gdańsk, PolandHQ recorded Oct 9, 2026	11-50	20 contacts →
	Exact match “Solwena is a leading energy management technology company and creator of Percee® EMOS – an intelligent Energy Management and Optimisation System that transforms how organisations…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Enerko Energy	Exact match	Kielce, PolandHQ recorded Oct 9, 2026	11-50	19 contacts →
	Exact match “Enerko Energy to firma inżynieryjna i generalny wykonawca, realizująca kompleksowe projekty energetyczne dla jednostek samorządu terytorialnego, przemysłu, klastrów oraz…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Tundra Advisory	Exact match	Gdańsk, PolandHQ recorded Oct 9, 2026	11-50	17 contacts →
	Exact match “We have been actively operating in the Polish renewable energy market since 2008.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Sm-Project Sp. Z O.O	Exact match	Głogów Małopolski, PolandHQ recorded Oct 9, 2026	51-200	16 contacts →
	Exact match “Nowoczesna energia.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Grupa Gamp Sp. Z O.O. Dawniej Gamp S.C	Exact match	Kraków, PolandHQ recorded Oct 9, 2026	11-50	16 contacts →
	Exact match “Grupa Gamp sp.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Fotowoltaika By Energy Solutions	Exact match	Biała Podlaska, PolandHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	DA Vinci Green Energy	Exact match	Bielany Wrocławskie, PolandHQ recorded Oct 9, 2026	11-50	13 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 · Oct 9, 2026 · View company records in RevenueBase
12	Profen	Exact match	Warsaw, PolandHQ recorded Oct 9, 2026	11-50	11 contacts →
	Exact match “PROFEN is a team of building services engineering consultants with a particular interest in the application of new technology.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Smart EPC Sp. Z O. O	Exact match	Gliwice, PolandHQ recorded Oct 9, 2026	11-50	11 contacts →
	Exact match “Szanowni Państwo, firma Smart EPC powstała w odpowiedzi na trwającą rewolucję w branży energetycznej.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Energomix S.A	Exact match	Warsaw, PolandHQ recorded Oct 9, 2026	51-200	11 contacts →
	Exact match “Leading energy advisor in Poland - professional and independent energy consulting services to corporate & SME clients.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Aura Plus Sp. Z O.O	Exact match	Poznań, PolandHQ recorded Oct 9, 2026	11-50	10 contacts →
	Exact match “AURA Plus to firma specjalizująca się w kompleksowych rozwiązaniach z zakresu efektywności energetycznej w budownictwie.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Neoenergetyka Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Oct 9, 2026	11-50	10 contacts →
	Exact match “Firma NEOEnergetyka Sp.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Grupa Ekoenergia	Exact match	Sierakowice Prawe, PolandHQ recorded Oct 9, 2026	51-200	10 contacts →
	Exact match “Grupa Ekoenergia to generalny wykonawca, specjalizujący się w budownictwie nowoczesnych, wysoko zaawansowanych technicznie obiektów użyteczności publicznej.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Innpact Sp. Z O.O	Exact match	Wrocław, PolandHQ recorded Oct 9, 2026	11-50	9 contacts →
	Exact match “Doradzamy jak bezpiecznie i efektywnie zarządzać mediami energetycznymi.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Dembski Nowak	Exact match	Poznań, PolandHQ recorded Oct 9, 2026	1-10	9 contacts →
	Exact match “Pracujemy nad budownictwem przyszłości Pomagamy budować i modernizować budynki z myślą o przyszłości.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Energy Saver Group	Exact match	Wrocław, PolandHQ recorded Oct 9, 2026	11-50	9 contacts →
	Exact match “Energy Saver to zespół ekspertów specjalizujących się w usługach z zakresu auditingu energetycznego, remontowego i oświetleniowego.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Escolight	Exact match	Warsaw, PolandHQ recorded Oct 9, 2026	1-10	8 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 · Oct 9, 2026 · View company records in RevenueBase
22	Asta Energy	Exact match	Piła, PolandHQ recorded Oct 9, 2026	11-50	8 contacts →
	Exact match “ASTA ENERGY– Twoi ludzie od transformacji energetycznej.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Ensovia	Exact match	Warsaw, PolandHQ recorded Oct 9, 2026	1-10	7 contacts →
	Exact match “ENSOVIA was established with the idea that renewable energy sources are the best possible way of supplying people with electricity.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Voltaic System	Exact match	Olsztyn, PolandHQ recorded Oct 9, 2026	11-50	7 contacts →
	Exact match “Oferujemy efektywne rozwiązania energetyczne zarówno dla Klientów indywidualnych, jak i biznesu sektora produkcyjnego.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	SUDE	Exact match	Warsaw, PolandHQ recorded Oct 9, 2026	1-10	7 contacts →
	Exact match “SUDE is an multi-disciplinary design consultancy providing green building design, construction and advisory services.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “building energy consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 203 building energy consultants based in Poland

See the full list, filter by size, metro and specialty, and access 283 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Building energy consultants based in Poland at a glance

As of Oct 9, 2026

27.3%Verified-email coverage

5.1Average contacts per company

1-10Median size (employees)

21.2%Largest-city concentration · Warsaw

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

51-200

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 203 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 “building energy consultants” 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 283 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 October 9, 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.

Building energy consultants by metro

Building energy consultants in Warsaw43

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 “building energy consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building energy consultants are there based in Poland?

RevenueBase identified 203 company matches for building energy consultants associated with Poland as of October 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 building energy consultants?

Warsaw leads with 43 company records, followed by Wroclaw (18) and Krakow (13).

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 283 professional contacts with verified work emails tracked across these 203 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 October 9, 2026.

Ready to reach these companies? Verified emails and direct dials for all 203 building energy consultants based in Poland. Start with a free account, no credit card.

Download this list →

Related lists

Building energy consultants by geography

Browse the directory

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.