The contracts we sign are commitments to solutions. We operate in our own headquarters, with ethics, scientific knowledge and professional resources.

THE PERFECT LINK is the leading company in Auditing Elections and Assemblies, Operating in Brazil, Latin America, Portugal and Spain. We carry out the Audit of biggest elections in the country in various physical supports such as Elections on the Internet or Ballots.

We are a reference in Forensic Expertise in several areas of knowledge, such as digital, smartphones, audio, video and image, documents, accidents traffic, electronic crimes, ballistics, fingerprint.


Leading company in the Auditing of Elections and Assemblies.

Professional Analysis Tools and Specialized Protocols.


Judicial and Private Expertise, Municipalities, Companies and Agencies.

Digital Crimes, IT, Traffic, Graphography, Documentoscopy, etc.
forensic expertise


We carry out compliance audits in quality, in internal regulations, compliance audit in the installation of safe rooms and adequacy and implementation of GDPR.

Schedule a technical consultation and carry out the adequacy and certification of your company, institution or municipality with THE PERFECT LINK Compliance Audit team.
empresa de auditoria independente

Our history

Operating since 1997 in its own headquarters, in the city of São Paulo, Brazil and with an office in the city of Lisbon, in Portugal, THE PERFECT LINK has sophisticated facilities, with a library, audit area, international standard expert laboratories serving various specialties.

The CEO of THE PERFECT LINK is the expert and auditor Fernando De Pinho Barreira. With undergraduate and postgraduate degrees in related areas and member of international entities, such as the ISACA, the HTCIA, the British Society of Criminology and the Portuguese Society of Forensic Sciences.

Mon - Fri:: 9h - 17h

Contact us: +351 213 303 737 / +5511 3663-6060

Our Areas of Performance

In the areas of auditing and expertise, we serve a wide range of specialties, as well as special projects related to these segments.



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