TR-Electronic was founded in 1983 by Klaus Tessari and is based in Trossingen; the company develops, manufactures and sells sensors and actuators for industrial automation applications. The product offering is organized in business units; core product groups are encoders (optical and magnetic), magnetostrictive linear transducers and compact drives from the Motion business unit. The main customer group is the German machine and plant engineering sector, and sales and service are provided via subsidiaries and technical sales partners in Europe, the USA, Canada, Brazil and Asia as well as a sales subsidiary in Beijing. As of 31 Dec 2023 TR-Electronic employed 269 people and completed a new production hall in mid-2023 with about 8,500 m² of additional usable area. TR Electronic GmbH is a family business.
Entwicklung, Herstellung und Vertrieb von electronischen Wegmeßsystemen und den dazu gehörenden Industrie-PC´s aller 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 460344 (as of 21 October 2026)
| Name | Type | City |
|---|---|---|
| Klaus Tessari | Geschäftsführer(in) | Trossingen |
| Andreas Thanassakis | Geschäftsführer(in) | Welzheim |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 460344 (as of 21 October 2026)
| Date | Event Type | Event |
|---|---|---|
| 17.03.2021 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 29.12.2015 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 16.04.2010 | Business Address Registered | Eglishalde 6, 78647 Trossingen |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 09.01.2007 | Share Capital Set | — | 50.000 DM |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 460344 (as of 21 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | €79,299,548 | €5,449,911 | €107,632,125 | — |
| 2023 | €90,051,930 | €12,000,442 | €108,815,410 | — |
| 2022 | €85,778,850 | €9,042,754 | €99,522,018 | — |
| 2021 | €80,682,937 | €7,647,069 | €77,208,786 | — |
| 2020 | €64,797,848 | €4,278,232 | €69,222,643 | — |
| 2019 | €73,261,275 | €4,671,247 | €67,436,705 | — |
| 2018 | €81,032,249 | €6,191,144 | €65,953,135 | — |
| 2017 | €72,316,842 | €5,450,333 | €61,289,035 | — |
| 2016 | €64,883,611 | €3,932,190 | €56,183,343 | — |
| 2015 | €63,262,796 | €4,048,187 | €53,862,286 | — |
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Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 460344 (as of 21 October 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €29,690,198 | 47.4% |
| Material Costs | €30,276,477 | 48.4% |
| Depreciation | €2,580,756 | 4.1% |
| Interest & Similar | €65,367 | 0.1% |
