The database of public procurement
Contracting authority
ZBW - Leibniz-Informationszentrum Wirtschaft
ZBW - Leibniz-Informationszentrum Wirtschaft has awarded 13 contracts since 2024, most often to Lehmanns Media GmbH (5) (as of 4 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Tenders since 2021
By year of publication, each notice once. Up to 2023 from the EU Official Journal (TED, only above the EU thresholds, buyer key “zbw leibniz informationszentrum wirtschaft”), from 2024 from the DÖE, so that nothing in 2022 and 2023 is counted twice. Portals: open tenders from procurement portals beyond the DÖE, since 23 Sep 2026. The current year is incomplete.
Lots per quarter, 12 quarters
All stages, by quarter of publication.
Who wins here
| Company | Trade | Awards | Volume | Latest |
|---|---|---|---|---|
| Lehmanns Media GmbHKöln | Other | 5 | 1 Sep 2026 | |
| EBSCO Information Services GmbHBerlin | Other | 4 | 1 Sep 2024 | |
| Dietmar Dreier Wissenschaftliche Versandbuchhandlung GmbHDuisburg | Other | 1 | 1 Sep 2026 | |
| Erasmus Boekhandel bvAmsterdam | Other | 1 | 1 Sep 2026 | |
| A. Steinsche Mediengruppe GmbHWerl | Other | 1 | 1 Sep 2024 | |
| Otto Harrassowitz GmbH & Co. KGWiesbaden | Other | 1 | 1 Sep 2024 |
6 companies with 13 awards across the whole record of this authority.
The network of this authority
Wins here
- Lehmanns Media GmbH Köln5
- EBSCO Information Services GmbH Berlin4
- Dietmar Dreier Wissenschaftliche Versandbuchhandlung GmbH Duisburg1
- Erasmus Boekhandel bv Amsterdam1
- A. Steinsche Mediengruppe GmbH Werl1
Winners from the award notices, planning offices from the office register.
Open tenders
No tender of this authority is still open for bids today.
Latest lots
| Date | Lot | Stage | Value |
|---|---|---|---|
| 29 Sep 2026 | Schwerpunkt DeutschlandNotice | Award | €160,000 |
| 29 Sep 2026 | ANGLOUniversity · Notice | Award | €200,000 |
| 29 Sep 2026 | WELTUniversity · Notice | Award | €80,000 |
| 17 Jul 2026 | Lizenzierung einer wirtschaftswissenschaftlichen Fachdatenbank (Volltextdatenbank)Culture, assembly · Notice | Tender | |
| 30 Mar 2026 | Schwerpunkt DeutschlandNotice | Tender | €160,000 |
| 30 Mar 2026 | ANGLOUniversity · Notice | Tender | €200,000 |
| 30 Mar 2026 | WELTUniversity · Notice | Tender | €80,000 |
| 24 Dec 2025 | Möblierung Open SpaceAcoustic furniture · Room-in-room, phone booth · Notice | Award | |
| 24 Dec 2025 | Möblierung Bibliothek/Schulungsraum/VeranstaltungsbereichAcoustic furniture · Room-in-room, phone booth · Culture, assembly · Notice | Award | |
| 24 Dec 2025 | Scanner-BeschaffungNotice | Tender | |
| 4 Nov 2025 | Möblierung Open SpaceAcoustic furniture · Room-in-room, phone booth · Notice | Tender | |
| 4 Nov 2025 | Möblierung Bibliothek/Schulungsraum/VeranstaltungsbereichAcoustic furniture · Room-in-room, phone booth · Culture, assembly · Notice | Tender | |
| 3 Oct 2025 | Möblierung Open SpaceAcoustic furniture · Room-in-room, phone booth · Notice | Tender | |
| 3 Oct 2025 | Möblierung Bibliothek/Schulungsraum/VeranstaltungsbereichAcoustic furniture · Room-in-room, phone booth · Culture, assembly · Notice | Tender | |
| 6 Nov 2024 | Schwerpunkt DACH 1Notice | Award | |
| 6 Nov 2024 | Schwerpunkt DACH 2Notice | Award | |
| 6 Nov 2024 | Schwerpunkt UK USA 1 (Print)Notice | Award | |
| 6 Nov 2024 | Schwerpunkt UK USA 2 (Print)Notice | Award | |
| 6 Nov 2024 | Schwerpunkt EU WELT (Print)Notice | Award | |
| 6 Nov 2024 | Inderscience (Online)Notice | Award |
The 20 most recent lots of all stages in the last 12 quarters. Prior information means planning, no tender yet; archive means past.
Questions and answers
How many contracts has ZBW - Leibniz-Informationszentrum Wirtschaft awarded?
ZBW - Leibniz-Informationszentrum Wirtschaft has awarded 13 contracts to 6 companies since 2024.
Which companies win most often at ZBW - Leibniz-Informationszentrum Wirtschaft?
Most awards went to Lehmanns Media GmbH (5), EBSCO Information Services GmbH (4) and Dietmar Dreier Wissenschaftliche Versandbuchhandlung GmbH (1). In total, 6 companies have won an award here.
What does ZBW - Leibniz-Informationszentrum Wirtschaft put out to tender?
By CPV division, the most recent tenders mainly concern “Furniture, furnishings” (2), “Business services” (2) and “Printed matter” (1). The database holds 19 tenders of this authority.
Does ZBW - Leibniz-Informationszentrum Wirtschaft have open tenders?
On 4 Oct 2026, no tender of this authority was open for bids.