Company lists · Data refreshed September 2026

Top 16 Offshore platform engineering companies based in Poland

RevenueBase identified 42 offshore platform engineering companies headquartered in Poland as of September 2026 and tracks 616 professional contacts across them, including 124 with verified work emails and 3 with mobile numbers. Gdansk is the largest hub.

This list covers offshore platform engineering 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
42Companies
616Contacts tracked
124Verified emails
3Mobile numbers
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The 16 largest offshore platform engineering companies based in Poland

Ranked by team size
Top 16 of 42 offshore platform engineering companies based in Poland, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names offshore platform engineering companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Projmors ASE GroupIndirect evidence
Gdańsk, PolandHQ checked Sep 5, 202651-20084

“PROJMORS to jedno z najstarszych biur projektowych w Polsce.”

Source: company website · checked Sep 5, 2026
2
SEC GrupaIndirect evidence
Gdańsk, PolandHQ checked Sep 5, 2026501-1,00077

“SEC started its activity in 2012 as SEC Pomorze, but its experience goes back much further into the past.”

Source: company website · checked Sep 5, 2026
3
Energop Sp. Z O.OIndirect evidence
Sochaczew, PolandHQ checked Sep 5, 2026201-50048

“Spółka ENERGOP, będąc w branży od blisko pół wieku, oferuje swym klientom gruntowną wiedzę, profesjonalizm i bogate doświadczenie w zakresie prefabrykacji rurociągów i ich…”

Source: company website · checked Sep 5, 2026
4
St3 OffshorePartial evidence
Szczecin, PolandHQ checked Sep 5, 2026501-1,00047

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

Source: company website · checked Sep 5, 2026
5
Gotech Sp. Z O.OIndirect evidence
Gorzów Wlkp., PolandHQ checked Sep 5, 202651-20042

“Budownictwo energetyczne i przemysłowe oraz specjalistyczne konstrukcje stalowe.”

Source: company website · checked Sep 5, 2026
6Gdańsk, PolandHQ checked Sep 5, 202651-20031

“Design of shipbuilding and offshore construction and shore civil enginnering ( natural gas installations)”

Source: company website · checked Sep 5, 2026
7
Nelton DesignStrong evidence
Pruszcz Gdański, PolandHQ checked Sep 5, 202651-20027

“Nelton is a privately owned Design & Engineering company specializing in shipbuilding and offshore design.”

Source: company website · checked Sep 5, 2026
8
GEO Ingenieurservice PolskaIndirect evidence
Gdynia, PolandHQ checked Sep 5, 202611-5013

“GEO Ingenieurservice Polska Sp.”

Source: company website · checked Sep 5, 2026
9
Altum Sp. Z O.OPartial evidence
Gdańsk, PolandHQ checked Sep 5, 202611-5011

“ALTUM has been built on years of experience of personnel who have been involved in multiple offshore projects.”

Source: company website · checked Sep 5, 2026
10
Westcon Design PolandStrong evidence
Szczecin, PolandHQ checked Sep 5, 202611-507

“Westcon Design Poland is a maritime design and engineering company offering services within vessel and offshore constructions, for the whole maritime sector.”

Source: company website · checked Sep 5, 2026
11
Astori PolandStrong evidence
Cracow, PolandHQ checked Sep 5, 20261-106

“Astori provides technology and services related to the development and maintenance of engineering systems and structures mainly for the offshore/subsea industry with an emphasis…”

Source: company website · checked Sep 5, 2026
12Gdańsk, PolandHQ checked Sep 5, 202611-505
Source: company website · checked Sep 5, 2026
13
IK EngineeringIndirect evidence
Gdansk, PolandHQ checked Sep 5, 202611-504

“As part of the IK Group, we share a living legacy of innovation dating back to 1987.”

Source: company website · checked Sep 5, 2026
14
Exoil TechnologyPartial evidence
Poznań, PolandHQ checked Sep 5, 20261-103

“EXOIL Technology is an engineering company specialising in cranes design, we alco have deep and through experience in oil and gas industry.”

Source: company website · checked Sep 5, 2026
15Gdańsk, PolandHQ checked Sep 5, 202611-502

“is a leading marine, offshore and industrial engineering and consulting organization mastering complex, diverse projects.”

Source: company website · checked Sep 5, 2026
16
3g TechIndirect evidence
Szczecin, PolandHQ checked Sep 5, 20261-102

“Analisys for future shipping”

Source: company website · checked Sep 5, 2026

Showing 16 of 42 offshore platform engineering companies based in Poland

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Offshore platform engineering companies based in Poland at a glance

As of Sep 5, 2026
11-50Median size (employees)
GdanskLargest hub · 10 HQs
3Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
12
11-50
17
51-200
8
201-500
2
501-1,000
3

Verified emails by last verification

0–30
116
31–60
8
61–90
0
90–180
0
180+
0

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 offshore platform engineering companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Poland whose own description of what they do matches “offshore platform engineering companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among offshore platform engineering 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 an evidence 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, 124 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 5, 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

How many offshore platform engineering companies are there based in Poland?

RevenueBase identified 42 offshore platform engineering 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?

Projmors ASE Group, headquartered in Gdansk, tops this list with the largest team on record.

Which city has the most offshore platform engineering companies?

Gdansk leads with 10 headquartered companies, followed by Gdynia (10) and Szczecin (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 124 verified decision-maker contacts tracked across these 42 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 5, 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.