Attero B.V: public contracts won without a rival in Netherlands: 3 uncontested awards; 60% of its awards; 0 without a competition; 3 single bid.
Assay record ASY-NL-15TQX1Q0GR · Cite as: Assay Systems, “Attero B.V: public contracts won without a rival in Netherlands”, https://assay-systems.com/register/nl/uncontested/s/attero-b-v/
Attero B.V won 3 of its 5 public contract awards in Netherlands without a rival from 2024-08-21 to 2026-07-28: 0 without a competition and 3 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest CirkelWaarde with 1.
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.
CirkelWaarde gave Attero B.V 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-07-28, latest 2026-07-28.
gemeente 's-Hertogenbosch gave Attero B.V 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-08-21, latest 2024-08-21.
Gemeente Tilburg gave Attero B.V 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-06-11, latest 2026-06-11.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-07-28 | CirkelWaarde 522454-2026 | Single bid open | — |
| 2026-06-11 | Gemeente Tilburg 399844-2026 | Single bid open | — |
| 2024-08-21 | gemeente 's-Hertogenbosch 502031-2024 | Single bid open | — |
Every uncontested award in Netherlands · All countries · Attero B.V 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.