Company lists · Data refreshed September 2026

Top 25 Leed certified building contractors based in Poland

Name: Leed certified building contractors based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 88 companies tracked

RevenueBase identified 88 leed certified building contractors headquartered in Poland as of September 2026 and tracks 1,217 professional contacts across them, including 558 with verified work emails. Krakow is the largest hub.

This list covers leed certified building contractors headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

88Companies

1,217Contacts tracked

558Verified emails

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The 25 largest leed certified building contractors based in Poland

Ranked by team size

Top 25 of 88 leed certified building contractors based in Poland, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to leed certified building contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Adamietz S.A	Indirect evidence	Strzelce Opolskie, PolandHQ checked Sep 17, 2026	501-1,000	315 contacts →
	Indirect evidence “Firma Adamietz powstała w 1994 roku.” Source: RevenueBase Database · checked Sep 17, 2026
2	Finetech Construction	Indirect evidence	Warszawa, PolandHQ checked Sep 17, 2026	201-500	114 contacts →
	Indirect evidence “FineTech Construction to doświadczony generalny wykonawca specjalizujący się w realizacji zaawansowanych obiektów przemysłowych, w szczególności dla sektora farmaceutycznego.” Source: RevenueBase Database · checked Sep 17, 2026
3	Wpip Construction Generalny Wykonawca Hale I Magazyny Obiekty Przemysłowe	Indirect evidence	Poznań, PolandHQ checked Sep 17, 2026	51-200	96 contacts →
	Indirect evidence “Renomowany generalny wykonawca oraz projektant z 30-letnim doświadczeniem, z dorobkiem kilkuset zrealizowanych inwestycji.” Source: RevenueBase Database · checked Sep 17, 2026
4	Goldbeck Polska	Indirect evidence	Komorniki, PolandHQ checked Sep 17, 2026	501-1,000	59 contacts →
	Indirect evidence “GOLDBECK jest obecny na polskim rynku od 1997 roku.” Source: RevenueBase Database · checked Sep 17, 2026
5	Ekoinbud	Indirect evidence	Gdańsk, PolandHQ checked Sep 17, 2026	51-200	58 contacts →
	Indirect evidence “Spółka powstała w 1998 r, w którym specjalizowała się w renowacjach zabytków ruchomych i nieruchomych oraz wszelkich pracach remontowo-budowlanych.” Source: RevenueBase Database · checked Sep 17, 2026
6	Trasko Invest	Indirect evidence	Ostrzeszów, PolandHQ checked Sep 17, 2026	201-500	57 contacts →
	Indirect evidence “Trasko Invest to polska firma budowlana z ponad 30-letnim doświadczeniem, specjalizująca się w kompleksowej realizacji inwestycji jako generalny wykonawca.” Source: RevenueBase Database · checked Sep 17, 2026
7	TPF Sp. Z O. O	Indirect evidence	Warsaw, PolandHQ checked Sep 17, 2026	201-500	43 contacts →
	Indirect evidence “Firma TPF sp.” Source: RevenueBase Database · checked Sep 17, 2026
8	Depenbrock Polska	Indirect evidence	Komorniki, PolandHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “Depenbrock Polska to jedna z największych firm budowlanych, funkcjonująca na polskim rynku od 2005 roku.” Source: RevenueBase Database · checked Sep 17, 2026
9	Re-Bau	Indirect evidence	Krakow, PolandHQ checked Sep 17, 2026	51-200	27 contacts →
	Indirect evidence “RE-Bau to założona w 1996 roku nowoczesna spółka budowlana, działająca zarówno na polskim rynku, jak również (we wcześniejszych latach) w wielu krajach europejskich.” Source: RevenueBase Database · checked Sep 17, 2026
10	TEQUM	Indirect evidence	Kraków, PolandHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “We are a company of engineers, consultants, and technical specialist offering multidisciplinary professional services TEQUM offers a wide range of services in the field of civil…” Source: RevenueBase Database · checked Sep 17, 2026
11	Modo Architektura	Indirect evidence	Poznań, PolandHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Biuro projektowe MODO architektura zostało założone w 2010 roku przez Tomasza Borowiaka i Piotra Chojarę, po udanej samodzielnej karierze oraz z najlepszymi praktykami w Londynie…” Source: RevenueBase Database · checked Sep 17, 2026
12	Costa Project	Indirect evidence	Gdynia, PolandHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “We are an engineering and consulting company focus on sustainability, comprehensive design and implementation of construction projects.” Source: RevenueBase Database · checked Sep 17, 2026
13	Grupa 5 Architekci	Indirect evidence	Warszawa, PolandHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect evidence “W środowisku skomplikowanych norm prawnych i rosnącej różnorodności możliwych rozwiązań konieczna jest współpraca na wszystkich możliwych płaszczyznach i etapach inwestycji.” Source: RevenueBase Database · checked Sep 17, 2026
14	Horizone Studio	Indirect evidence	Kraków, PolandHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “HORIZONE Studio swoje doświadczenie wiąże z kilkunastoletnią praktyką wspólników zdobytą w Polsce oraz na najbardziej wymagających rynkach Europy: w Niemczech, Irlandii i Szwecji.” Source: RevenueBase Database · checked Sep 17, 2026
15	SEE	Indirect evidence	Poznań, PolandHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “MISJA „Naszą misją jest projektowanie przestrzeni poprawiających jakość środowiska.” Projektujemy odpowiedzialnie, dbając o środowisko teraz i dla przyszłych pokoleń…” Source: RevenueBase Database · checked Sep 17, 2026
16	AMWIN	Indirect evidence	Września, PolandHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Jesteśmy firmą obecną na rynku budowlanym od 1995 roku.” Source: RevenueBase Database · checked Sep 17, 2026
17	Pf-Projekt Sp. Z O.O	Indirect evidence	Ząbki, PolandHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Jako młodzi i kreatywni konstruktorzy, prywatnie przyjaciele, chcemy podzielić się z Państwem swą wiedzą, doświadczeniem i kunsztem pracy inżyniera jako kreatora innowacyjnej…” Source: RevenueBase Database · checked Sep 17, 2026
18	Giga Group	Indirect evidence	Warsaw, PolandHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “GIGA renders a wide range of services, starting from planning and designing, and finishing with contracting and implementing.” Source: RevenueBase Database · checked Sep 17, 2026
19	Dembski Nowak	Indirect evidence	Poznań, PolandHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Pracujemy nad budownictwem przyszłości Pomagamy budować i modernizować budynki z myślą o przyszłości.” Source: RevenueBase Database · checked Sep 17, 2026
20	SUDE	Partial evidence	Warsaw, PolandHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “SUDE is an multi-disciplinary design consultancy providing green building design, construction and advisory services.” Source: RevenueBase Database · checked Sep 17, 2026
21	Grupa Ekoenergia	Indirect evidence	Sierakowice Prawe, PolandHQ checked Sep 17, 2026	51-200	7 contacts →
	Indirect evidence “Grupa Ekoenergia to generalny wykonawca, specjalizujący się w budownictwie nowoczesnych, wysoko zaawansowanych technicznie obiektów użyteczności publicznej.” Source: RevenueBase Database · checked Sep 17, 2026
22	Goodroom Sp. Z O. O	Indirect evidence	Warszawa, PolandHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “GoodRoom wspiera firmy, najemców i wynajmujących projektując i wykonując przestrzenie biur, restauracji, placówek medycznych, lokali usługowych i handlowych.” Source: RevenueBase Database · checked Sep 17, 2026
23	Mytkowski Domy Energooszczędne	Indirect evidence	Komorniki, PolandHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “MYTKOWSKI Domy Energooszczędne na wielkopolskim rynku budowlanym istnieje od 1997 roku.” Source: RevenueBase Database · checked Sep 17, 2026
24	Sinergen Limited Company	Indirect evidence	Kielce, PolandHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Sinergen - the construction company based in Poland with more than 25 years of experience.” Source: RevenueBase Database · checked Sep 17, 2026
25	Btib Bau-Technik Inżynieria Budowlana	Indirect evidence	Łódź, PolandHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: leed certified building contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names leed certified building contractors.
Partial evidence: Its own public description names part of leed certified building contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name leed certified building contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 88 leed certified building contractors based in Poland

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Leed certified building contractors based in Poland at a glance

As of Sep 17, 2026

45.9%Verified-email coverage

13.8Average contacts per company

1-10Median size (employees)

12.5%Largest-city concentration · Krakow

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 88 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among leed certified building contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Poland whose own description of what they do matches “leed certified building contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names leed certified building contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among leed certified building contractors, and records with no verified work email. Companies headquartered outside Poland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 558 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names leed certified building contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many leed certified building contractors are there based in Poland?

RevenueBase identified 88 leed certified building contractors headquartered in Poland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Adamietz S.A, headquartered in Strzelce Opolskie, tops this list with the largest team on record.

Which city has the most leed certified building contractors?

Krakow leads with 11 headquartered companies, followed by Warsaw (10) and Warszawa (9).

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 558 verified decision-maker contacts tracked across these 88 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.