Company lists · Data refreshed November 2026

Top 13 Machinery frame builders based in Poland

RevenueBase identified 66 company matches for machinery frame builders associated with Poland as of November 2026 and tracks 524 professional contacts across them, including 105 with verified work emails. Miechucino is the largest hub.

This list covers company matches for machinery frame builders 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
66Companies
524Contacts tracked
105Verified emails
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The 13 largest machinery frame builders based in Poland

Ranked by team size
Top 13 of 66 company matches for machinery frame builders 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 matchCzarna Białostocka, PolandHQ recorded Nov 6, 2026201-50057 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGorzów Wlkp, PolandHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchZabrze, PolandHQ recorded Nov 6, 2026501-1,00050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOstrołęka, PolandHQ recorded Nov 6, 2026201-50035 contacts →

Exact match

“We are experts at what we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTuchów, PolandHQ recorded Nov 6, 2026201-50017 contacts →

Exact match

“We know all about metalworking.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRydułtowy, PolandHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Firma MICHAEL założona została w 1981 r.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchStanisława 6e, PolandHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Firma Metal-Fan powstała w 2009 roku Głównym obszarem działania jest wykonawstwo konstrukcji spawanych ze stali węglowej, KO oraz aluminium ze szczególnym uwzględnieniem spawanych…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchŻukowo, PolandHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“BVT Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWrocław, PolandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“LOCA is a workshop where we create unique aluminium, carbon, and steel gravel bikes as well as road plus and lightweight city bikes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJelenia Góra, PolandHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Since 1974, as a manufacturer of steel structures, we have been building our position in the metal industry, and our specialty is the production of: • All welded structures for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSzubin, PolandHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Amro-Met is a manufacturing and service company specialized in machining on high efficiency CNC machine tools and construction welding in accordance with DIN EN 15085-2 CL1 and EN…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTomaszów Lubelski, PolandHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Główną dziedziną działalności RSE jest projektowanie i wykonanie specjalistycznych, innowacyjnych konstrukcji przemysłowych ze stali konstrukcyjnej o podwyższonej wytrzymałości…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLiszki, PolandHQ recorded Nov 6, 202611-501 contacts →

Exact match

“We produce prefabricated steel structures for various sectors- structures for industry - steel frames for modular buildings - warehouses for industry and logistics - facilities…”

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

Showing 13 of 66 machinery frame builders based in Poland

See the full list, filter by size, metro and specialty, and access 105 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Machinery frame builders based in Poland at a glance

As of Nov 6, 2026
20.0%Verified-email coverage
7.9Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Miechucino
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
20
51-200
13
201-500
9
501-1,000
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 66 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 “machinery frame builders” 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 105 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 “machinery frame builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many machinery frame builders are there based in Poland?

RevenueBase identified 66 company matches for machinery frame builders 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?

Promostal Sp. Z O.O. Sp. K tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most machinery frame builders?

Miechucino leads with 2 company records, followed by Rzeszow (2) and Bojkow (1).

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 105 professional contacts with verified work emails tracked across these 66 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.