Company lists · Data refreshed September 2026
Top 10 Net zero energy building companies based in Poland
RevenueBase identified 43 net zero energy building companies headquartered in Poland as of September 2026 and tracks 189 professional contacts across them, including 56 with verified work emails. Poznan is the largest hub.
This list covers net zero energy building companies 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.
The 10 largest net zero energy building companies based in Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 43 contacts → | ||||
Partial evidence “Budujemy energooszczędne domy jednorodzinne, które minimalizują Twoje rachunki i maksymalizują komfort życia.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 2 | 9 contacts → | ||||
Partial evidence “AURA Plus to firma specjalizująca się w kompleksowych rozwiązaniach z zakresu efektywności energetycznej w budownictwie.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 3 | 8 contacts → | ||||
Indirect evidence “Pracujemy nad budownictwem przyszłości Pomagamy budować i modernizować budynki z myślą o przyszłości.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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, 2026Thanks. The Data Team will review it. | |||||
| 6 | 5 contacts → | ||||
Partial evidence “MYTKOWSKI Domy Energooszczędne na wielkopolskim rynku budowlanym istnieje od 1997 roku.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 7 | 4 contacts → | ||||
Indirect evidence “Sinergen - the construction company based in Poland with more than 25 years of experience.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 8 | 4 contacts → | ||||
Partial evidence “Alto Modular rozwija nowoczesne budownictwo prefabrykowane w oferując energooszczędne i przewidywalne kosztowo domy dla klientów indywidualnych, inwestorów oraz deweloperów.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 9 | 3 contacts → | ||||
Indirect evidence “Pracownia Pasywny M2 od 2013 roku specjalizuje się w projektowaniu i budowie domów w standardzie pasywnym według wytycznych Instytutu Budownictwa Pasywnego w Darmstadt.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2 contacts → | ||||
Indirect evidence “Roycon to generalny wykonawca, który swoją siłę zbudował podczas realizacji dziesiątek inwestycji.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
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: net zero energy building companies. 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 net zero energy building companies.
- Partial evidence
- Its own public description names part of net zero energy building companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name net zero energy building companies. 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 10 of 43 net zero energy building companies based in Poland
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 56 reachable decision-makers.
Free signup · no credit card
Net zero energy building companies based in Poland at a glance
As of Sep 17, 2026Companies by employee count
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 43 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 net zero energy building companies, 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 “net zero energy building companies”. 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 net zero energy building companies), 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 net zero energy building companies, 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, 56 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 net zero energy building companies, 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 net zero energy building companies are there based in Poland?
RevenueBase identified 43 net zero energy building companies 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?
DOM Pełen Energii, headquartered in Poznan, tops this list with the largest team on record.
Which city has the most net zero energy building companies?
Poznan leads with 5 headquartered companies, followed by Warsaw (5) and Krakow (3).
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 56 verified decision-maker contacts tracked across these 43 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.
Ready to reach these companies? Verified emails and direct dials for all 43 net zero energy building companies based in Poland. Start with a free account, no credit card.
Download this list →Related lists
Net zero energy building companies by geography
- Net zero energy building companies based in Australia
- Net zero energy building companies based in Austria
- Net zero energy building companies based in Belgium
- Net zero energy building companies based in Brazil
- Net zero energy building companies based in Canada
- Net zero energy building companies based in Denmark
- Net zero energy building companies based in France
- Net zero energy building companies based in Germany
- Net zero energy building companies based in India
- Net zero energy building companies based in Ireland
- Net zero energy building companies based in Italy
- Net zero energy building companies based in the Netherlands
Browse the directory
Browse: Companies home · All Poland lists · All Net zero energy building companies lists · New lists
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Net zero energy building companies based in Australia
- Net zero energy building companies based in Austria
- Net zero energy building companies based in Belgium
- Net zero energy building companies based in Brazil
- Net zero energy building companies based in Canada
- Net zero energy building companies based in Denmark