The SBM has signed reciprocity agreements  with the following mathematical societies:

Under these agreements, members of one of the partner societies are entitled to (usually 50%)  discounts in the annual membership fee of the other society, while having the status and advantages of full membership.

Partnership SBM/SBMAC

Since 2010, there is the category of “Joint Institutional Member SBM/SBMAC”, a partnership between the SBM and the Sociedade Brasileira de Matemática Aplicada e Computacional.

International Representation

The SBM represents Brazil in the IMU – União Matemática Internacional, in the UMALCA – União Matemática da América Latina e do Caribe and it is also a member of the Espaço Matemático em Língua Portuguesa  and the Mathematical Council of the Americas.