Company lists · Data refreshed September 2026

Top 25 Structural steel fabricators for towers based in Poland

RevenueBase identified 196 structural steel fabricators for towers headquartered in Poland as of September 2026 and tracks 1,710 professional contacts across them, including 462 with verified work emails. Gdansk is the largest hub.

This list covers structural steel fabricators for towers 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 18, 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 18, 2026 86% judged on-target in blind review
196Companies
1,710Contacts tracked
462Verified emails
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The 25 largest structural steel fabricators for towers based in Poland

Ranked by team size
Top 25 of 196 structural steel fabricators for towers based in Poland, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to structural steel fabricators for towers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceKraków, PolandHQ checked Sep 18, 2026501-1,000205 contacts →

Strong evidence

“MOSTOSTAL KRAKÓW – a specialist construction company offering contracting and assembly services relating to all kinds of steel structures and equipment installation, mostly for…”

Source: RevenueBase Database · checked Sep 18, 2026
2Indirect evidenceGliwice, PolandHQ checked Sep 18, 20261,001-5,00096 contacts →

Indirect evidence

“Grupa MOSTOSTAL ZABRZE nieprzerwanie i dynamicznie rozwija się od od ponad 70 lat.”

Source: RevenueBase Database · checked Sep 18, 2026
3Indirect evidenceRzeszów, PolandHQ checked Sep 18, 2026501-1,00096 contacts →

Indirect evidence

“Elektromontaż Rzeszów S.A.”

Source: RevenueBase Database · checked Sep 18, 2026
4Strong evidenceKostrzyn On The Oder, PolandHQ checked Sep 18, 2026501-1,00067 contacts →

Strong evidence

“TELEMOND Holding - one of the most esteemed providers of steel structures services in Europe.”

Source: RevenueBase Database · checked Sep 18, 2026
5Partial evidenceCzarna Białostocka, PolandHQ checked Sep 18, 2026201-50052 contacts →

Partial evidence

“Promostal is a specialized steel and construction company providing complete solutions for our clients.”

Source: RevenueBase Database · checked Sep 18, 2026
6Partial evidenceGorzów Wlkp, PolandHQ checked Sep 18, 2026201-50050 contacts →

Partial evidence

“We are crane and train steel components production company.”

Source: RevenueBase Database · checked Sep 18, 2026
7Indirect evidenceZabrze, PolandHQ checked Sep 18, 2026501-1,00049 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 18, 2026
8Partial evidenceSzczecin, PolandHQ checked Sep 18, 2026501-1,00047 contacts →

Partial evidence

“ST³ Offshore is a leading European manufacturer of offshore steel foundations.”

Source: RevenueBase Database · checked Sep 18, 2026
9Indirect evidenceGorzów Wlkp., PolandHQ checked Sep 18, 202651-20042 contacts →

Indirect evidence

“Budownictwo energetyczne i przemysłowe oraz specjalistyczne konstrukcje stalowe.”

Source: RevenueBase Database · checked Sep 18, 2026
10Strong evidenceGdańsk, PolandHQ checked Sep 18, 202651-20038 contacts →

Strong evidence

“Based in Gdańsk we have esteblished ourselves as a leading manufacturer of large steel structures for both our domestic and foreign markets.”

Source: RevenueBase Database · checked Sep 18, 2026
11Strong evidenceMierzyn, PolandHQ checked Sep 18, 202651-20038 contacts →

Strong evidence

“MABO is a European steel structure manufacturer with 59 years of experience.”

Source: RevenueBase Database · checked Sep 18, 2026
12Indirect evidenceOstrołęka, PolandHQ checked Sep 18, 2026201-50032 contacts →

Indirect evidence

“We are experts at what we do.”

Source: RevenueBase Database · checked Sep 18, 2026
13Indirect evidenceChocianów, PolandHQ checked Sep 18, 202651-20027 contacts →

Indirect evidence

“Przedsiębiorstwo Smulders Polska Sp.”

Source: RevenueBase Database · checked Sep 18, 2026
14Indirect evidenceRuda Śląska, PolandHQ checked Sep 18, 2026201-50025 contacts →

Indirect evidence

“Nasza spółka powstała w 1991 roku.”

Source: RevenueBase Database · checked Sep 18, 2026
15Strong evidenceBędzin, PolandHQ checked Sep 18, 2026201-50019 contacts →

Strong evidence

“WKS Duna Polska owns the Steel Structures Manufacturing Plant in Będzin with a total area of over m2 and the capacity to manufacture approximately 700 tons of steel structures per…”

Source: RevenueBase Database · checked Sep 18, 2026
16Strong evidenceStaszow, PolandHQ checked Sep 18, 2026201-50019 contacts →

Strong evidence

“CASS Construction and Steel Structures is a dynamically developing company that specializes in the production and general contracting of steel structures.”

Source: RevenueBase Database · checked Sep 18, 2026
17Indirect evidenceMysłowice, PolandHQ checked Sep 18, 202651-20017 contacts →

Indirect evidence

“Świadczymy kompleksowe usługi prefabrykacji konstrukcji stalowych dla podmiotów wymagających wysokiej jakości obróbki i spawania na podstawie dokumentacji klienta.”

Source: RevenueBase Database · checked Sep 18, 2026
18Indirect evidenceTuchów, PolandHQ checked Sep 18, 2026201-50017 contacts →

Indirect evidence

“We know all about metalworking.”

Source: RevenueBase Database · checked Sep 18, 2026
19Strong evidenceKońskie, PolandHQ checked Sep 18, 202651-20015 contacts →

Strong evidence

“Fullmet has over a decade of experience in the design and manufacture of steel structures for buildings, bridges, highways, production halls and many other usages.”

Source: RevenueBase Database · checked Sep 18, 2026
20Partial evidenceKraków, PolandHQ checked Sep 18, 202611-5013 contacts →

Partial evidence

“At LAVASTER we deal with: 🟠 industrial steel chimneys (designs, construction, renovation), 🟠 flue gas discharge installations, 🟠 industrial silencers, 🟠 production of steel tanks…”

Source: RevenueBase Database · checked Sep 18, 2026
21Indirect evidenceŻerniki Wrocławskie, PolandHQ checked Sep 18, 202611-5012 contacts →

Indirect evidence

“Jakosta jest biurem inżynierskim realizującym od ponad 20 lat projekty konstrukcji budowlanych.”

Source: RevenueBase Database · checked Sep 18, 2026
22Indirect evidenceDąbrowa Górnicza, PolandHQ checked Sep 18, 202651-20011 contacts →

Indirect evidence

“We have sucesfully delivered numerous prestigious projects worldwide.”

Source: RevenueBase Database · checked Sep 18, 2026
23Indirect evidenceRadomsko, PolandHQ checked Sep 18, 202651-20011 contacts →

Indirect evidence

“Działamy na rynku od 1993 roku, kontynuując zakres produkcji Wytwórni Konstrukcji Stalowych "Mostostal" w Radomsku.”

Source: RevenueBase Database · checked Sep 18, 2026
24Partial evidenceŚrem, PolandHQ checked Sep 18, 202651-20010 contacts →

Partial evidence

“KSH Steel specjalizuje się w projektowaniu, prefabrykacji oraz montażu konstrukcji stalowych obiektów budowlanych.”

Source: RevenueBase Database · checked Sep 18, 2026
25Indirect evidencePolice, PolandHQ checked Sep 18, 202651-20010 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 18, 2026

Showing 25 of 196 structural steel fabricators for towers based in Poland

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Structural steel fabricators for towers based in Poland at a glance

As of Sep 18, 2026
27.0%Verified-email coverage
8.7Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · Gdansk
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
43
51-200
57
201-500
18
501-1,000
8
1,001-5,000
2

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 196 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 structural steel fabricators for towers, 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 “structural steel fabricators for towers”. 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 structural steel fabricators for towers), 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 structural steel fabricators for towers, 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, 462 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 18, 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 structural steel fabricators for towers, 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 structural steel fabricators for towers are there based in Poland?

RevenueBase identified 196 structural steel fabricators for towers 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?

Mostostal Kraków S.A, headquartered in Krakow, tops this list with the largest team on record.

Which city has the most structural steel fabricators for towers?

Gdansk leads with 8 headquartered companies, followed by Gdynia (7) and Szczecin (6).

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 462 verified decision-maker contacts tracked across these 196 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 18, 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.