Agência Ábacus — Investigações & Perícias

The Agency

Tradition is demonstrated, not advertised.

Established in 1980 in Porto Alegre, Ábacus is a family-owned business that values its reputation and its commitment to excellence in investigations.

The most traditional private investigation company in Brazil, established in 1980 in Porto Alegre. Ábacus Detective has become the most recommended professional among lawyers and companies nationwide.

We are a legally incorporated company, issuing invoices and written service agreements. We work from a discreet office with no signage.

We do not lie, invent, omit or alter information, however great the benefit might be. Our reports are an accurate expression of the truth observed during the work.

To uncover the truth through legally obtained evidence and protect our clients' interests.

To elevate the standard of private investigation, maintain our high-quality service and reinforce our role as a reliable alternative for society. We serve both individuals and corporations.

The Ábacus Detective team

Methodology

Security · Discretion · Efficiency

Over more than four decades we have developed our own techniques, procedures and methods — studied, trained and refined until proven effective through experience. We use an exclusive system that delivers better results with lower risk.

We are also the only company in Brazil working to North American private-investigation standards.

  1. Case analysis

    Before any action, everything is verified and a work plan is drawn up.

  2. Team assembly

    We bring together the professionals who will act and discuss execution — only then do we proceed.

  3. Supervised execution

    Each assignment is followed step by step, with a report at the end of every stage.

  4. Final report

    Everything gathered is compiled with the evidence attached, and only then is the client informed of completion.

What you get

  • Legally admissible evidence
  • Reliable reports
  • Relevant information
  • Real solutions for complex cases

Please note

We do not speak English. Please communicate with us in writing, using Google Translate to Brazilian Portuguese, or feel free to hire an interpreter if that is more convenient. If you have questions about our services or any specific term, do not hesitate to ask until everything is fully clear to you.

Talk to a firm that has been investigating for over 46 years.

First contact is confidential and carries no obligation. Tell us what you need and we will say honestly whether we can help.

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