Rhomberg Sersa Deutschland GmbH is a specialized railway construction company based in Berlin, focusing on the new construction, reconstruction, and maintenance of track systems. The company offers a wide range of services, including the planning and management of track systems as well as personnel leasing to other companies. With an average workforce of 191 employees, the company operates primarily in the German market and acts as a key partner for Deutsche Bahn AG as well as for local transport and industrial clients. The company is part of the Rhomberg Sersa Rail Group and pursues a strategy focused on technological innovations such as digitalization and BIM, as well as sustainable construction methods.
Planung, der Bau und die Erstellung von Gleisanlagen bzw. Bauleistungen in Zusammenhang mit Gleisanlagen von Schienenbahnen jeder Art, die Beratung bei und Durchführung der Instandhaltung von Gleisen und Weichen sowie das Management von Gleisanlagen im In- und Ausland. Gegenstand des Unternehmens ist auch die Personalverleihung und-gestellung an andere Unternehmen im In- und Ausland.
Converted using the official Destatis and Eurostat correspondence tables; ISIC Rev. 4 is the United Nations' international industry classification.
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Source: German Commercial Register (Handelsregister) Berlin (Charlottenburg) Local Court, HRB 165210 (as of 31 October 2026)
| Name | Type | City |
|---|---|---|
| Marcus Kern | Geschäftsführer(in) | Berlin |
| Michael Wolfsteiner | Geschäftsführer(in) | Oftering/Österreich |
Source: German Commercial Register (Handelsregister) Berlin (Charlottenburg) Local Court, HRB 165210 (as of 31 October 2026)
| Date | Event Type | Event |
|---|---|---|
| 02.04.2025 | Company Name Change | Rhomberg Sersa Gleisbau GmbH |
| 02.04.2025 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 11.11.2019 | Business Address Change | Groß-Berliner Damm 86, 12487 Berlin |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 24.09.2019 | Capital Increase | +3.000 € | 28.000 € |
| 24.02.2015 | Share Capital Set | — | 25.000 € |
| Date | Contract | Value |
|---|---|---|
| 3.8.2026 | Supplier · LION Logistics GmbH | 2.792.309 € |
| 27.7.2026 | Supplier · DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) | — |
| 29.4.2026 | GSH Lehrte Berlin, 20x WE in Abzw. Bamme, Bf Buschow, Bf Nennhausen, Abzw Ribbeck Supplier · DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) | — |
Source: German Commercial Register (Handelsregister) Berlin (Charlottenburg) Local Court, HRB 165210 (as of 31 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2025 | €47,583,516 | €7,148,176 | €40,178,816 | 167 |
| 2024 | €38,852,672 | €2,593,229 | €29,681,813 | 175 |
| 2023 | €36,671,542 | €2,020,448 | €26,081,581 | 171 |
| 2022 | €32,520,022 | €521,851 | €24,411,879 | 165 |
| 2021 | €31,797,318 | -€429,571 | €27,752,251 | 211 |
| 2020 | €57,043,762 | €2,641,472 | €27,874,798 | 211 |
| 2019 | €40,958,946 | €3,300,125 | €17,720,888 | 108 |
| 2018 | €19,470,923 | €3,079,816 | €16,184,510 | 110 |
| 2017 | €12,356,569 | €5,960,770 | €18,056,225 | 163 |
| 2016 | €55,262,602 | -€7,656,101 | €19,193,145 | 319 |
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Source: German Commercial Register (Handelsregister) Berlin (Charlottenburg) Local Court, HRB 165210 (as of 31 October 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €12,995,304 | 30.6% |
| Material Costs | €28,430,681 | 66.8% |
| Depreciation | €1,081,832 | 2.5% |
| Interest & Similar | €28,326 | 0.1% |
