sidion GmbH, based in Stuttgart, is an IT service provider focusing on analysis and consulting for companies as well as the development and operation of software to design digital business processes and integrate data and workflows. The company is primarily active in the DACH region but acquired projects worldwide during the reporting period, including in England and China. Its customer portfolio includes firms from automotive, fintech, banking, insurance, mechanical engineering and sustainable construction; nearly 23% of revenue in the reporting period was generated with public sector clients. In addition to the Stuttgart headquarters, sidion maintained branches in Munich and Frankfurt during the reporting period and held 100% of the shares in sidion GmbH (Vienna); the company is a 100% subsidiary of sidion Group Holding GmbH, whose insolvency proceedings were opened on April 11, 2025.
Die Analyse und Beratung von Unternehmen sowie Entwicklung und Betrieb von Software zur Gestaltung digitaler Geschäftsprozesse und Integration von Daten und Abläufen über Unternehmens- und Plattformgrenzen hinweg.
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) Stuttgart Local Court, HRB 774151 (as of 30 October 2026)
| Name | Type | City |
|---|---|---|
| Nicolai Ding | Geschäftsführer(in) | Schorndorf |
| René Sutorius | Geschäftsführer(in) | Stuttgart |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 774151 (as of 30 October 2026)
| Date | Contract | Value |
|---|---|---|
| 3.7.2026 | Supplier · Freistaat Bayern vertreten durch das Bayerische Landesamt für Steuern - Zentrale Vergabestelle (Referat Z 2) | — |
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | Rohergebnis€11.1M2 | -€5,287,121 | €7,959,014 | — |
| 2023 | Rohergebnis€13.5M2 | -€1,714,342 | €9,511,669 | — |
| 2022 | Rohergebnis€11.9M2 | -€776,111 | €11,907,820 | — |
| 2021 | Rohergebnis€10.3M2 | -€387,439 | €12,511,822 | — |
| 2020 | ≤ €12M1 | -€480,318 | €13,018,670 | — |
| 2019 | — | -€769 | €24,231 | — |
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.
2 Rohergebnis nach § 276 HGB: Umsatzerlöse abzüglich Materialaufwand bzw. Herstellungskosten. Kleine und mittelgroße Kapitalgesellschaften dürfen diese Posten zusammenfassen; die Umsatzerlöse selbst sind dann nicht veröffentlicht und liegen über dem Rohergebnis.
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Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 774151 (as of 30 October 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €9,271,894 | 65.5% |
| Depreciation | €4,205,371 | 29.7% |
| Interest & Similar | €671,719 | 4.7% |
