zollsoft GmbH is a software company specialized in complex Mac, iOS and web solutions for the medical sector; its main product tomedo is one of the leading practice management systems in the German market. The company is headquartered in Jena, its products are offered primarily in Germany and market expansion into Switzerland is being increased. The main target group are resident physicians in the DACH region, in particular small and medium-sized medical practices and group practices. In addition, the company provides maintenance and support services including regular updates and technical support and achieved revenue of EUR 36.7m in 2024 with approximately 500 employees at year-end. zollsoft GmbH is a family business.
Entwicklung und Vertrieb von Software, Betreuung von Hard- und Software sowie alle damit im Zusammenhang stehende Tätigkeiten.
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) Jena Local Court, HRB 507075 (as of 1 November 2026)
| Name | Type | City |
|---|---|---|
| Andreas Zollmann | Geschäftsführer(in) | London |
| Johannes Zollmann | Geschäftsführer(in) | Jena |
Source: German Commercial Register (Handelsregister) Jena Local Court, HRB 507075 (as of 1 November 2026)
| Date | Event Type | Event |
|---|---|---|
| 07.01.2019 | Business Address Change | Ernst-Haeckel-Platz 5/6, 07745 Jena |
| 21.12.2018 | Business Address Change | Ernst-Haeckel-Str. 5/6, 07745 Jena |
| 02.01.2018 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 02.01.2018 | Capital Increase | +25.000 € | 50.000 € |
| 02.09.2011 | Share Capital Set | — | 25.000 € |
Source: German Commercial Register (Handelsregister) Jena Local Court, HRB 507075 (as of 1 November 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | Rohergebnis€33.2M2 | -€654,131 | €8,184,201 | — |
| 2023 | Rohergebnis€25.7M2 | -€485,332 | €7,489,237 | — |
| 2022 | Rohergebnis€17.1M2 | -€1,196,157 | €5,903,354 | — |
| 2021 | Rohergebnis€14.3M2 | €817,047 | €5,514,411 | — |
| 2020 | small company1 | €1,062,756 | €4,992,625 | — |
| 2019 | small company1 | €1,202,183 | €3,855,081 | — |
| 2018 | small company1 | €255,208 | €1,891,862 | — |
| 2017 | small company1 | -€285,540 | €1,359,616 | — |
| 2016 | small company1 | -€7,591 | €1,035,189 | — |
| 2015 | small company1 | €665 | €1,118,330 | — |
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) Jena Local Court, HRB 507075 (as of 1 November 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €27,497,286 | 97.9% |
| Depreciation | €538,508 | 1.9% |
| Interest & Similar | €49,122 | 0.2% |
