master approvals

Anatel Certification

Designated in 2006 to perform on behalf of Anatel the functions of certification body for telecommunications products.

Product Certification

Product Certification Body (OCP) with scope for conformity assessment of Household Appliances and LED lamps.

LATAM Certifications

With partners throughout Latin America, we manage the certification of telecommunications products in about 40 countries.


Sales through the BNDES Card. For more information, contact our sales team.

Learn more about the Master Loyalty Program and get benefits and advantages in its proposal

About Master

In his new headquarters of 5,000 m², located in Paulínia - SP, MASTER has been in the certification business for over 10 years and has a highly qualified team to provide product certification services in Brazil and Latin America.

MASTER always seeks to strengthen the relationships with its partners and customers, working with confidence, ethics and impartiality, promoting the absolute quality of the services provided.

The work of its employees always aims to meet the needs of its customers, respecting the policies of the regulatory agencies, reaching the highest level of excellence proposed by the regulatory authorities.

LATAM Certifications: With partners throughout Latin America, we manage the certification of telecommunications products in about 40 countries.


Learn a little more about the featured professional
Uploaded image

Maristela Bento

Founder and President of MASTER, with over 16 years’ experience in the certification business. With extensive experience in management, supervises and directs the sales department focused on customer relations, being also responsible for audits and events held abroad.
Uploaded image


Technical Director
Post graduated in networks engineering and telecommunications systems by INATEL. As a product engineer worked on developing TELEBRÁS CPA’s. He’s been acting as a certification analyst recognized by ANATEL since 2000.


What are we talking about

Did you know that since February 2016 the certification of LED lamps is compulsory?

Blog Master

Follow our blog to keep up to date

(Português do Brasil) Paulínia sedia debate sobre “Cidades Inteligentes e Sustentáveis?e conta com patrocínio da Master

Ler Artigo

(Português do Brasil) Consulta Certificados de Homologação – Sistema Anatel Mosaico

Ler Artigo

(Português do Brasil) Como obter homologação de produtos pela Anatel

Ler Artigo

(Português do Brasil) Estratégia Brasileira para a Transformação Digital

Ler Artigo