AFT microwave GmbH, based in Backnang, has for decades offered products and services worldwide in high‑performance microwave technology. The product portfolio includes microwave components, subsystems and electronic devices as well as in‑house ferrite ceramic production used in manufacturing. Services range from material supply through components, circuits and modules to complete system solutions; the company develops compact and high‑power microwave circulators. AFT is part of a small German corporate group, is 100% owned by the shareholder‑managing director and operates the subsidiary AFT microwave Inc. in the USA. Research and development are central: in fiscal year 2024 approximately 11.7% of annual revenue was invested in R&D projects.
Die Entwicklung, Produktion, der Vertrieb von und der Handel mit Elektronik-, Mikrowellen- und Computerkomponenten, -systemen und keramischem Material jeder Art.
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 271698 (as of 3 November 2026)
| Name | Type | City |
|---|---|---|
| Hannes Fasching | Geschäftsführer(in) | Wien |
| Dieter Müller | Geschäftsführer(in) | Backnang |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 271698 (as of 3 November 2026)
| Date | Event Type | Event |
|---|---|---|
| 30.11.2011 | Business Address Registered | Donaustr. 18, 71522 Backnang |
| 13.09.2006 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 01.09.2006 | Company Name Registered | AFT microwave GmbH |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 13.09.2006 | Capital Increase | +246.000 € | 400.000 € |
| 01.09.2006 | Share Capital Set | — | 154.000 € |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 271698 (as of 3 November 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | Rohergebnis€10.7M2 | €2,719,988 | €16,040,613 | 50 |
| 2023 | Rohergebnis€9M2 | €1,683,519 | €14,105,861 | 45 |
| 2022 | Rohergebnis€11.4M2 | €78,431 | €13,736,563 | 53 |
| 2021 | Rohergebnis€8M2 | €1,637,038 | €11,523,778 | 54 |
| 2020 | Rohergebnis€10.5M2 | €2,490,109 | €10,844,633 | 56 |
| 2019 | Rohergebnis€10.1M2 | €2,330,322 | €12,272,965 | 56 |
| 2018 | ≤ €12M1 | €888,575 | €8,235,665 | 50 |
| 2017 | small company1 | €356,785 | €5,592,736 | 49 |
| 2016 | small company1 | €238,783 | €3,701,742 | 47 |
| 2015 | small company1 | €336,150 | €4,104,219 | — |
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 271698 (as of 3 November 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €4,173,801 | 93.8% |
| Depreciation | €244,157 | 5.5% |
| Interest & Similar | €29,789 | 0.7% |
