28/CP/AT/2026 - ACQUISITION OF TECHNICAL SUPPORT SERVICES FOR THE AT CUSTOMER CARE MANAGEMENT INFORMATION SYSTEM
28/CP/AT/2026 - AQUISIÇÃO DE SERVIÇOS DE SUPORTE TÉCNICO PARA O SISTEMA DE INFORMAÇÃO DE GESTÃO DO ATENDIMENTO DA AT
Portugal · Lisboa
Contract
BuyerAutoridade Tributária e Aduaneira
TypeServices
Estimated value320.000 €
Published18 August 2026
CategoryIT services · CPV 72611000
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Opensoft Soluções Informáticas, S.A. | 355 | 2012–2026 |
| Accenture Consultores de Gestão S.A. | 330 | 2012–2026 |
| Timestamp - Sistemas de Informação, S.A. | 286 | 2012–2026 |
| 1 - MEO - SERVIÇOS DE COMUNICAÇÕES E MULTIMÉDIA, S.A. | 270 | 2012–2026 |
| CLARANET II SOLUTIONS, S.A. | 230 | 2013–2026 |
From 13.7M documented awards · regular winners know this buyer's requirements — that is your competition.
How often this buyer tenders this
2024184
2025210
202675
Who knows the rhythm prepares instead of reacting.
4
days until the deadline — Monday 24 August at 00:00
How to bid
Read the full notice — Original + documents
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