Mainframe computer: Bulgaria public contracts since 2024

Updated 12 October 2026 · all lines

Mainframe computer: Bulgaria public contracts since 2024. Since January 2024 the line carries 44 award notices from 26 buyers. 41 suppliers share it. 12 in 2024. 19 in 2025. 13 in the first 9 months of 2026. 6 of them had no award notice in the register from November 2023 to 2024.

Assay record ASY-BG-1XRL42M168 · Cite as: Assay Systems, “Mainframe computer: Bulgaria public contracts since 2024”, https://assay-systems.com/register/bg/line/mainframe-computer/

The line

Since January 2024 the line carries 44 award notices from 26 buyers. 41 suppliers share it.

12 in 2024. 19 in 2025. 13 in the first 9 months of 2026.

6 of them had no award notice in the register from November 2023 to 2024.

Suppliers in the line, by award notices since 2024

The extract for this line

Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.

Largest suppliers in the line

Share of the line held by each of its largest suppliers, by number of award notices, in the TED register for Bulgaria.

KONTRAKS AD18.2%SIENSIS AD13.6%SPETSIALIZIRANI BIZNES SISTEMI AD13.6%ASAP EOOD6.8%DIDZHITEK EOOD6.8%PERSI EOOD6.8%AKSIOR EOOD4.5%DIGITALNI I SOFTUERNI RESHENIYA EOOD4.5%INDEKS-BALGARIYA OOD4.5%SMART BIZNES KAMPANI EOOD4.5%

All suppliers in Bulgaria, A to Z

Source: contract award notices for Bulgaria in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.