GISA GmbH: public contracts won without a rival in Germany: 16 uncontested awards; 42% of its awards; 11 without a competition; 5 single bid.
Assay record ASY-DE-068UN0T0QW · Cite as: Assay Systems, “GISA GmbH: public contracts won without a rival in Germany”, https://assay-systems.com/register/de/uncontested/s/gisa-gmbh/
GISA GmbH won 16 of its 38 public contract awards in Germany without a rival from 2023-12-22 to 2026-09-24: 11 without a competition and 5 after a competition that drew a single bid. 11 buyers awarded it without a rival, the largest Freistaat Bayern, vertreten durch die Hochschule für Angewandte Wissenschaften München with 3.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Freistaat Bayern, vertreten durch die Hochschule für Angewandte Wissenschaften München gave GISA GmbH 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2025-08-05, latest 2026-06-25.
Kerntechnische Entsorgung Karlsruhe GmbH gave GISA GmbH 2 awards: 1 without a competition, 1 after a competition with a single bid. First 2024-08-06, latest 2025-11-17.
GFZ Helmholtz-Zentrum für Geoforschung gave GISA GmbH 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2026-09-03, latest 2026-09-24.
Stadt Leipzig gave GISA GmbH 2 awards: 1 without a competition, 1 after a competition with a single bid. First 2024-10-29, latest 2026-08-24.
Universität Bielefeld gave GISA GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-05-29, latest 2026-05-29.
Rheinische Friedrich-Wilhelms-Universität Bonn, Abt. 5.3 gave GISA GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-08-21, latest 2026-08-21.
Universität Siegen gave GISA GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-25, latest 2025-08-25.
Deutsches Elektronen-Synchrotron DESY gave GISA GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-03-28, latest 2025-03-28.
Fernwasserversorgung Elbaue-Ostharz GmbH (FEO GmbH) gave GISA GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-11-25, latest 2024-11-25.
Stadt Halle (Saale), Fachbereich Recht, Abt. Vergabe, Team Lieferungen/Dienstleistungen gave GISA GmbH 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-05-04, latest 2026-05-04.
Stadt Leipzig, Hauptamt gave GISA GmbH 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-12-22, latest 2023-12-22.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-09-24 | GFZ Helmholtz-Zentrum für Geoforschung 659474-2026 | No competition neg-wo-call | crisis |
| 2026-09-03 | GFZ Helmholtz-Zentrum für Geoforschung 609213-2026 | No competition neg-wo-call | crisis |
| 2026-08-24 | Stadt Leipzig 581945-2026 | Single bid open | — |
| 2026-08-21 | Rheinische Friedrich-Wilhelms-Universität Bonn, Abt. 5.3 581013-2026 | No competition neg-wo-call | technical |
| 2026-06-25 | Freistaat Bayern, vertreten durch die Hochschule für Angewandte Wissenschaften München 434906-2026 | No competition neg-wo-call | exclusive |
| 2026-05-29 | Universität Bielefeld 369125-2026 | No competition neg-wo-call | technical |
Every uncontested award in Germany · All countries · GISA GmbH in the register
Source: Tenders Electronic Daily (TED), Publications Office of the European Union, contract award notices. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.