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Ranking of 1,267 companies in “Repair of machinery” (PKD 33.12.Z) by revenue for the latest financial year. See the 50 largest companies, their revenue, net profit and sales growth.
| # | Company | City | Revenue | Net profit |
|---|---|---|---|---|
| 1 |  EME Aerosp. z o.o. | Jasionka | USD 2.04bn | USD 34.27m |
| 2 |  Jastrzębskie Zakłady Remontowesp. z o.o. | Jastrzębie Zdrój | USD 216.46m | USD 18.07m |
| 3 |  Xeossp. z o.o.57 | Święte | USD 177.42m | USD -21.30m |
| 4 | Katowice | USD 175.66m | USD 9.00m | |
| 5 |  AtremS.A.3 | Bydgoszcz | USD 79.43m | USD 9.40m |
| 6 |  Leadecsp. z o.o.2 | Gliwice | USD 70.55m | USD 8.93m |
| 7 |  Mera-Serwis SglS.K.A.2 | Grodzisk Mazowiecki | USD 65.66m | USD 553.52k |
| 8 |  SescomS.A. | Gdańsk | USD 63.09m | USD -337.00k |
| 9 |  Bestgum Polskasp. z o.o.2 | Rogowiec | USD 49.51m | USD 3.41m |
| 10 | TT-Thermo Kingsp. z o.o.1 | Grzędy | USD 47.57m | USD 2.40m |
| 11 | Rybnik | USD 46.21m | USD -728.25k | |
| 12 |  Eltur-Serwissp. z o.o.3 | Bogatynia | USD 46.14m | USD 2.76m |
| 13 | Strabag Bmtisp. z o.o.3 | Pruszków | USD 43.13m | USD -31.90k |
| 14 | Partner Serwissp. z o.o.2 | Elbląg | USD 42.23m | USD 1.81m |
| 15 |  Serwis Pojazdów Szynowychsp. z o.o. + limited partnership2 | Lisi Ogon | USD 37.03m | USD 6.39m |
| 16 |  Ecolsp. z o.o.2 | Rybnik | USD 36.33m | USD 1.69m |
| 17 |  Enea Oświetleniesp. z o.o. | Szczecin | USD 36.21m | USD 5.15m |
| 18 | MDM Mechanical Installationsp. z o.o. + limited partnership3 | Bobrówka | USD 32.22m | USD 364.79k |
| 19 | Grupa Azoty Police Serwissp. z o.o.1 | Police | USD 28.58m | USD -2.38m |
| 20 | Naftoserwissp. z o.o.7 | Warszawa | USD 28.48m | USD 1.88m |
| 21 |  PAK Górnictwosp. z o.o.6 | Konin | USD 27.67m | USD -732.72k |
| 22 |  KBR Polandsp. z o.o.3 | Kwidzyn | USD 26.20m | USD 1.97m |
| 23 | Elporem I Elpoautomatykasp. z o.o.3 | Zawada | USD 25.80m | USD 3.65m |
| 24 |  Zrem-BUDsp. z o.o.4 | Dąbrowa Górnicza | USD 24.95m | USD 1.34m |
| 25 |  Grupa Azoty Proremsp. z o.o. | Kędzierzyn-Koźle | USD 24.91m | USD 2.42m |
| 26 |  DP Systemsp. z o.o.20 | Łódź | USD 24.85m | USD 253.67k |
| 27 | Laubersp. z o.o.3 | Słupsk | USD 24.67m | USD 858.45k |
| 28 | O-I Jarosław Centrum Serwisowe Maszynsp. z o.o.12 | Jarosław | USD 24.34m | USD 434.43k |
| 29 | Energorem Płocksp. z o.o.7 | Płock | USD 24.03m | USD 1.41m |
| 30 |  Acwa Field Services Polandsp. z o.o.2 | Wrocław | USD 23.49m | USD -7.04m |
| 31 | KWE Ab Energy Polskasp. z o.o.8 | Bielsko-Biała | USD 22.28m | USD 235.23k |
| 32 | Bilfinger Maintenance Polandsp. z o.o.3 | Warszawa | USD 22.24m | USD -152.03k |
| 33 | Jastrzębskie Zakłady Remontowe Dźwigisp. z o.o.3 | Jastrzębie-Zdrój | USD 21.34m | USD 1.20m |
| 34 | Scheidt & Bachmann Polskasp. z o.o.18 | Luboń | USD 19.90m | USD 4.44m |
| 35 |  Logisystemsp. z o.o. | Warszawa | USD 19.42m | USD 820.60k |
| 36 |  Budoserwis Z.U.H.sp. z o.o. | Chorzów | USD 19.19m | USD 4.75m |
| 37 | Nordson Polskasp. z o.o.3 | Warszawa | USD 18.93m | USD 1.27m |
| 38 | Zakład Usługowo-Serwisowy Labmaticsp. z o.o.7 | Brzeg Dolny | USD 18.86m | USD 800.42k |
| 39 |  Kolsamsp. z o.o.11 | Oświęcim | USD 17.91m | USD 5.07m |
| 40 | Przedsiębiorstwo Usługowe Poż-Pliszkasp. z o.o.10 | Gdańsk | USD 16.97m | USD 755.81k |
| 41 |  Pompaxsp. z o.o.38 | Kłoda | USD 15.64m | USD 4.26m |
| 42 | PKS Południesp. z o.o.3 | Świerklaniec | USD 15.64m | USD 155.27k |
| 43 |  Przedsiebiorstwo Hydromelsp. z o.o.37 | Siemianowice Śląskie | USD 15.51m | USD -1.19m |
| 44 |  Desimsp. z o.o. + limited partnership4 | Polkowice | USD 15.42m | USD 2.13m |
| 45 | Przedsiębiorstwo Wielobranżowe Ekopsp. z o.o.4 | Jastrzębie-Zdrój | USD 14.84m | USD -373.94k |
| 46 |  Bametsp. z o.o.14 | Wielka Wieś | USD 14.35m | USD 421.10k |
| 47 |  Wigropolsp. z o.o.10 | Polkowice | USD 13.35m | USD 134.36k |
| 48 |  Farowindsp. z o.o. + limited partnership10 | Szczecin | USD 13.23m | USD 4.44m |
| 49 |  Cool Techniksp. z o.o.2 | Bydgoszcz | USD 12.79m | USD 1.16m |
| 50 | Przedsiębiorstwo Remontowo - Usługowe Mega - Remsp. z o.o.11 | Kraków | USD 12.75m | USD 115.14k |
EME Aero is a joint venture between Lufthansa Technik and MTU Aero Engines and an aircraft engine service centre in Jasionka, Poland. It specialises in servicing GTF engines from the PW1000G family, including the PW1900G, PW1100G-JM and PW1500G.
Jastrzębskie Zakłady Remontowe Sp. z o.o., part of the JSW Capital Group, manufactures components for mining machinery and equipment using a fully robotized production station. The company has also developed the JZR-17/41-POz(/S) prototype powered roof-support section for the Borynia-Zofiówka-Bzie mine and has more than 20 years of experience.
Xeos is a key player in a global network of Aircraft Engine Maintenance, Repair and Overhaul (MRO) services. The company recruits aircraft engine technicians, quality engineers, NDT inspectors, logistics and materials planning specialists, and production leaders, among other roles.
Zakłady Remontowe Energetyki Katowice is involved in the modernization, design, production, and servicing of steam and gas turbines, as well as energy boilers and environmental protection installations. The company also provides industrial and energy pipeline services, including design, prefabrication, and maintenance. Additionally, they offer heavy machinery processing, anti-corrosion services, and automation system installations.
Atrem is a company specializing in engineering support for infrastructure and construction projects, focusing on sectors such as electrical engineering, renewable energy, industrial automation, and telecommunication systems. They execute projects related to low, medium, and high voltage lines, as well as automation and control processes in the gas and liquid fuel industries. Additionally, Atrem provides comprehensive management systems for building projects and integrates specialized systems for construction investments.
Mera-Serwis Sgl is part of the Sgl group and a Grodzisk Mazowiecki-based manufacturer of ticketing and parking equipment for public transport and parking operators. It designs and makes stationary and mobile ticket vending machines, validators and parking meters, and supplies electronic payment systems and software for managing device networks.
Sescom provides comprehensive technical, IT and project services for retail facilities, supporting the continuity of store operations. Its services include HVAC, heating and refrigeration maintenance, general building work, IT and POS support, and Cat® forklift services. The company serves retail networks across Europe.
TT-Thermo King supplies refrigeration units and related transport solutions, including refrigerated trailers, vehicle bodies, telematics and HVAC, and provides authorized service in Poland. The company received the Thermo King Dealer of the Year 2025 award in the Trailer category and is expanding its service network with a new service center in Łomża.
Altrad Babcock Europe is a Rybnik-based company belonging to the Altrad Group, providing maintenance, repair and overhaul services for Poland’s energy sector. Its work covers industrial machinery and installations, including steam-generation equipment and metal structures.
ELTUR-SERWIS provides maintenance, repairs, modernizations and investment work for energy-sector facilities, as well as comprehensive technological and industrial installations. Its services cover boilers, steam turbines, electrical equipment, heating nodes and other industrial systems. The company became independent in 2000 after developing experience in the repair division of Turów Power Plant and is part of the PGE Capital Group.
Strabag BMTI is a STRABAG Group company based in Pruszków, providing maintenance and repair of machinery and construction equipment in Poland. It supports the equipment used on the group’s construction projects.
Partner Serwis is an Elbląg-based company belonging to the Grupa Partner group, providing machinery repair and maintenance services. It also installs industrial machinery and carries out electrical installations.
Serwis Pojazdów Szynowych, based in Lisi Ogon, services and repairs rail vehicles in Poland. It carries out P2–P5 inspections and repairs, replaces wheels and repairs PowerPack units; it also provides technical consultancy.
Ecol is an industrial maintenance services provider based in Rybnik, Poland, serving power plants and industrial facilities. Its services include lubrication, oil and equipment diagnostics, chemical and hydrodynamic cleaning, and distribution of industrial oils and greases to the energy, chemical, mining, food, transport and paper industries.
Grupa Azoty Police Serwis is a service company in the Grupa Azoty group, based in Police and specialising in machinery repair and maintenance. It also carries out installation work on industrial equipment.
| Installation of industrial machinery and equipment | 965 | USD 5.63m | USD 770.46k | Vestas-Polandsp. z o.o. | USD 1.84bn | |
| Repair of electrical equipment | 286 | USD 2.44m | USD 446.58k | Cbre Gwssp. z o.o. | USD 116.70m | |
| Repair and maintenance of ships and boats | 233 | USD 4.31m | USD 716.61k |  | USD 399.64m | |
| Repair of fabricated metal products | 220 | USD 3.28m | USD 540.68k |  | USD 115.01m | |
| Repair of electronic and optical equipment | 210 | USD 2.00m | USD 433.33k |  | Orlen Centrum Serwisowesp. z o.o. | USD 50.00m |
| Repair and maintenance of other transport equipment | 83 | USD 6.69m | USD 820.70k |  | PKP Intercity Remtraksp. z o.o. | USD 177.67m |
| Repair of other equipment | 62 | USD 1.36m | USD 303.86k | Atalian Polandsp. z o.o. | USD 23.73m |
The ranking covers 1,267 companies in “Repair of machinery” (PKD 33.12.Z), ordered by revenue for the latest financial year. Average revenue in this group: USD 4.33m (median USD 552.71k).
The data comes from official financial statements. We left out companies in liquidation, restructuring or bankruptcy, and statements older than 18 months.
Compabase profile