Sontheim Industrie Elektronik GmbH, based in Kempten, has been developing, producing, and distributing electronic systems for the industry since 1996. The company operates in the market segments of industrial automation, agricultural technology, commercial vehicle technology, and consumer technology. Focusing on technological innovation, the company invests a significant portion of its revenue in new technologies such as AI, telematics solutions, and cloud software. The company employs an average of 114 people and maintains a branch office in Düsseldorf. Sontheim Industrie Elektronik GmbH is a family business.
Herstellung und Vertrieb von elektronischen Komponenten und deren Software für die Industrieautomation.
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) Kempten (Allgäu) Local Court, HRB 5781 (as of 1 November 2026)
| Name | Type | City |
|---|---|---|
| Bruno Sontheim | Geschäftsführer(in) | Kempten (Allgäu) |
| Federico Sontheim | Geschäftsführer(in) | Lauben |
Source: German Commercial Register (Handelsregister) Kempten (Allgäu) Local Court, HRB 5781 (as of 1 November 2026)
| Date | Event Type | Event |
|---|---|---|
| 10.09.2010 | Business Address Registered | Georg-Krug-Straße 2, 87437 Kempten |
| 04.02.2003 | Company Name Registered | Sontheim Industrie Elektronik GmbH |
| 04.02.2003 | Registered Seat | Kempten (Allgäu) |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 04.02.2003 | Share Capital Set | — | 50.000 DM |
Source: German Commercial Register (Handelsregister) Kempten (Allgäu) Local Court, HRB 5781 (as of 1 November 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2025 | Rohergebnis€10.4M2 | -€30,957 | €12,043,676 | — |
| 2024 | Rohergebnis€11.3M2 | -€62,406 | €12,566,156 | — |
| 2023 | Rohergebnis€12.8M2 | €1,004,393 | €13,092,236 | — |
| 2022 | Rohergebnis€10.8M2 | €299,300 | €13,510,061 | — |
| 2021 | Rohergebnis€10.8M2 | €1,023,640 | €12,416,534 | — |
| 2020 | Rohergebnis€8.3M2 | -€95,907 | €9,994,063 | — |
| 2019 | Rohergebnis€9.6M2 | €1,106,526 | €10,412,461 | — |
| 2018 | Rohergebnis€9.7M2 | €1,554,226 | €8,965,459 | — |
| 2017 | Rohergebnis€8.1M2 | €769,126 | €7,327,239 | — |
| 2016 | Rohergebnis€7.2M2 | €597,533 | €5,855,734 | — |
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) Kempten (Allgäu) Local Court, HRB 5781 (as of 1 November 2026)
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| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €6,633,458 | 93.5% |
| Depreciation | €417,999 | 5.9% |
| Interest & Similar | €39,481 | 0.6% |
