Fundamental Consulting GmbH & Co. KG, based in Ratingen, operates as an IT consulting firm. During the 2024 fiscal year, the company employed an average of 28 staff members. Management is provided by the general partner, Fundamental Consulting Beteiligungs GmbH, represented by IT consultants Sebastian Schillings and Oliver Hogenkamp. The company is a small company under § 267 (1) HGB and is therefore not required to publish a profit-and-loss statement.
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) Düsseldorf Local Court, HRA 21957 (as of 30 October 2026)
| Name | Type | City |
|---|---|---|
| FUNDAMENTAL Consulting Beteiligungs-GmbH | Persönlich haftende(r) Gesellschafter(in) | Ratingen |
| Name | Type | City | Shares (%) |
|---|---|---|---|
Oliver Hogenkamp | Kommanditist(in) | Kamp-Lintfort | — |
Sebastian Schillings | Kommanditist(in) | Düsseldorf | — |
Source: German Commercial Register (Handelsregister) Düsseldorf Local Court, HRA 21957 (as of 30 October 2026)
| Date | Event Type | Event |
|---|---|---|
| 14.10.2025 | Business Address Change | Papiermühlenweg 74, 40882 Ratingen |
| 16.03.2012 | Company Name Registered | FUNDAMENTAL Consulting GmbH & Co. KG |
| 16.03.2012 | Registered Seat | Ratingen |
| Date | Contract | Value |
|---|---|---|
| 25.3.2026 | Supplier · Alexianer GmbH | 3.675.000 € |
| 15.10.2025 | Supplier · Mühlenkreiskliniken (AöR) | — |
| 12.8.2025 | EX POST: Katholisches Klinikum Bochum / Beschaffung eines Managed Service-SOC (Security Operations Center) Supplier · Katholisches Klinikum Bochum gGmbH | — |
Source: German Commercial Register (Handelsregister) Düsseldorf Local Court, HRA 21957 (as of 30 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | small company1 | — | €6,448,860 | 28 |
| 2023 | ≤ €15M1 | — | €7,841,118 | 27 |
| 2022 | small company1 | — | €3,370,613 | 28 |
| 2021 | small company1 | — | €4,146,369 | 25 |
| 2020 | small company1 | — | €3,862,783 | 24 |
| 2019 | small company1 | — | €2,370,033 | 21 |
| 2018 | small company1 | — | €1,985,058 | 18 |
| 2017 | small company1 | — | €2,009,792 | 16 |
| 2016 | small company1 | — | €1,421,191 | 12 |
| 2015 | small company1 | — | €810,999 | — |
1 Small companies are not required to publish a profit-and-loss statement (§ 326 (1) HGB). The figure shown is the statutory ceiling under § 267 HGB where the balance-sheet total makes it binding — a company may exceed at most one of the three size criteria.
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Source: German Commercial Register (Handelsregister) Düsseldorf Local Court, HRA 21957 (as of 30 October 2026)