Brazil’s state-owned postal service, Empresa Brasileira de Correios e Telégrafos, has launched a pre-selection for companies and specialists in Blockchain and Artificial Intelligence (AI) to develop solutions for its logistics and operational management.

The tender, published in the country’s official journal Diário Oficial da União on Friday, is looking for proposals that support the digital transformation of the agency’s services. The initiative, called Licitação Seleção Prévia E Diálogo Nº 25000001/2025 CS, is focused on finding advanced technological solutions to modernize business processes, operations and internal supply management.

“We want to promote a collaborative and dynamic process to find artificial intelligence and blockchain solutions for our business, operation and hiring challenges,” the company announced.

The organization did not specify the exact application cases it is targeted, but blockchain technology has been widely adopted for supply chain tracking, document approval and transaction security. The use of artificial intelligence is probably linked to logistics optimization and improved data analysis.