Company lists · Data refreshed November 2026

Top 22 Net zero consulting engineers based in Poland

RevenueBase identified 69 company matches for net zero consulting engineers associated with Poland as of November 2026 and tracks 405 professional contacts across them, including 146 with verified work emails. Warsaw is the largest hub.

This list covers company matches for net zero consulting engineers 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 November 6, 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 Nov 6, 2026 How this list was built
69Companies
405Contacts tracked
146Verified emails
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The 22 largest net zero consulting engineers based in Poland

Ranked by team size
Top 22 of 69 company matches for net zero consulting engineers based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKraków, PolandHQ recorded Nov 6, 202651-20077 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMielec, PolandHQ recorded Nov 6, 202651-20059 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Viverno is a consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGliwice, PolandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Szanowni Państwo, firma Smart EPC powstała w odpowiedzi na trwającą rewolucję w branży energetycznej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Firma NEOEnergetyka Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPoznań, PolandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Pracujemy nad budownictwem przyszłości Pomagamy budować i modernizować budynki z myślą o przyszłości.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-108 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGdańsk, PolandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“TerGo offers a full-stack approach to carbon management for companies and individuals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGdynia, PolandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Dostarczamy rozwiązania ograniczenia zużycia energii oraz redukcji emisji zanieczyszczeń w zakładach produkcyjnych i przetwórczych w Polsce oraz za granicą.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWrocław, PolandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Poszukujesz funduszy na rozwój Twojego przedsiębiorstwa?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Twoja firma potrzebuje wsparcia w minimalizowaniu wpływu swojej działalności na środowisko naturalne?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Projektujemy rozwiązania zwiększające efektywność energetyczną Twojej firmy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOpole, PolandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Exergy.pl, profesjonaliści w zakresie transformacji klimatycznej biznesu.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We are a boutique consulting firm focused on renewable energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWroclaw, PolandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Zajmujemy się konsultingiem w zakresie OZE oraz usługami z zakresu zarządzania energią.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchŁódź, PolandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Jesteśmy firmą, której głównym celem jest świadczenie kompleksowego doradztwa energetycznego dla przedsiębiorców.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSosnowiec, PolandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“W VEOLION łączymy doświadczenie z nowoczesnymi rozwiązaniami technologicznymi, aby wspierać naszych klientów w transformacji energetycznej oraz realizacji celów związanych z…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Carbon Zorro Ltd is a trading company offering technologies for public and business for reducing carbon/greenhouse gases emission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKobylarnia, PolandHQ recorded Nov 6, 2026201-5001 contacts →

Exact match

“Flix Energy to coś więcej niż tylko firma.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJelenia Góra, PolandHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Roycon to generalny wykonawca, który swoją siłę zbudował podczas realizacji dziesiątek inwestycji.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKraków, PolandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Green Coalition Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOława, PolandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Jesteśmy Twoim partnerem biznesowym!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 69 net zero consulting engineers based in Poland

See the full list, filter by size, metro and specialty, and access 146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Net zero consulting engineers based in Poland at a glance

As of Nov 6, 2026
36.0%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
30.4%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
25
51-200
6
201-500
1

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 69 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 “net zero consulting engineers” 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 146 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 November 6, 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.

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 “net zero consulting engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many net zero consulting engineers are there based in Poland?

RevenueBase identified 69 company matches for net zero consulting engineers associated with Poland as of November 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 net zero consulting engineers?

Warsaw leads with 21 company records, followed by Gdynia (5) and Krakow (5).

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 146 professional contacts with verified work emails tracked across these 69 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 November 6, 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 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.