HWW – Hoechstleistungsrechner für Wissenschaft und Wirtschaft GmbH, based in Stuttgart, provides IT services in the high-performance computing (HPC) area and operates high-performance computers. In the 2024 financial year the company generated revenue of €1,789,113.26, mainly from the sale of computing time to shareholders; the largest customers were Dr. Ing. h.c.F. Porsche AG (€1,616,474.03) and T-Systems International GmbH (€172,639.23). HWW is registered in the Stuttgart commercial register under HRB 17506 and is treated as a small corporation under § 267 para. 1 HGB, but applies the rules for large corporations according to its articles of association. At the balance sheet date the company employed no staff. Total assets amounted to €1,764,378.88, equity to €1,499,816.86 and the 2024 net profit was €49,531.66, which management proposes to transfer to retained earnings. The company is a small company under § 267 (1) HGB and is therefore not required to publish a profit-and-loss statement.
die Bereitstellung von lT-Services im Höchstleistungsrechnerbereich und der Betrieb von Höchstleistungsrechnern.
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 17506 (as of 2 November 2026)
| Name | Type | City |
|---|---|---|
| Andreas Wierse | Geschäftsführer(in) | Leonberg |
| Jutta Wolters | Geschäftsführer(in) | Puchheim |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 17506 (as of 2 November 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2025 | small company1 | €28,800 | €1,848,712 | 0 |
| 2024 | small company1 | €49,532 | €1,764,379 | 0 |
| 2023 | small company1 | €49,864 | €1,808,675 | 0 |
| 2022 | small company1 | €26,824 | €1,705,900 | 0 |
| 2021 | small company1 | €98,727 | €1,735,856 | 0 |
| 2020 | small company1 | €59,223 | €1,504,227 | 0 |
| 2019 | small company1 | €12,339 | €1,467,573 | 0 |
| 2018 | small company1 | €1,203,308 | €1,660,909 | 0 |
| 2017 | small company1 | €92,161 | €1,916,891 | 0 |
| 2016 | small company1 | €84,817 | €1,515,068 | 0 |
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.
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Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 17506 (as of 2 November 2026)
