Acertik
Acertik
PT EN ES

Transforming
organizations.

We provide advisory services to Brazilian and foreign companies, supporting the tax, accounting and corporate decisions that shape their growth, with the confidence of those who know Brazil.

Explore our services

About Acertik

Experience you
can trust.

Acertik was founded to stand beside decision-makers. Backed by industry experience, we are committed to creating impact and value for our clients and for the communities they serve.

We bring together tax, accounting and corporate expertise to support every stage of a company: from structuring to day-to-day compliance and the board's strategic decisions.

  • Integrated viewTax, accounting and corporate matters working together.
  • Advisory approachClear recommendations, built around your business.
  • Local knowledgeBrazil's particularities explained plainly.
Acertik advisors meeting with clients and reviewing documents

Who we serve

From the Brazilian market
to the world.

Brazilian companies

For companies that want to grow safely in Brazil: tax review and planning, readiness for the Brazilian Tax Reform, corporate structuring and financial planning. When it is time to expand, we support the move into other Mercosur countries.

  • Tax compliance and efficiency
  • Restructurings, mergers and acquisitions
  • Budgeting, KPIs and FP&A

Foreign companies

For companies entering or expanding operations in Brazil: setting up the local entity, choosing the right tax regime, ongoing compliance and reporting to international standards, keeping headquarters informed at every step.

  • Market entry and set-up in Brazil
  • Brazilian taxation, clearly explained
  • IFRS reporting for headquarters

What we do

Our Services

  • Tax Mercosur

    Integrated tax planning and compliance for operations in Brazil and the Mercosur countries, with a view of the group and of each country.

  • IFRS 18 Adapt

    Full adoption and a smooth transition to IFRS 18, the new international standard for the presentation of financial statements.

  • Corporate Structuring

    Structuring, mergers, acquisitions and corporate planning to achieve the best legal and tax efficiency.

  • FP&A

    Financial modeling, budgeting and data analysis to guide the board's strategic decisions.

Method

How We Work

Our methodology turns ideas into real action.

We work as strategic advisors, ensuring tax certainty and better results throughout the entire journey.

  1. AssessmentWe understand the operation, its risks and opportunities before proposing any path.
  2. StrategyWe set priorities, timelines and the expected impact of each workstream.
  3. ExecutionWe implement side by side with your team.
  4. Follow-upWe measure results and adjust course whenever the landscape changes.
  • 9.1/10 client satisfaction NPS score
  • 2026 start of the transition to Brazil's Tax Reform (CBS and IBS)
  • 2027 IFRS 18 takes effect for financial statements
  • 4 areas of expertise: tax, IFRS, corporate and FP&A

Contact

Get in touch

Tell us where your company stands and let's talk about the next step.

  • Email [email protected]
  • Address Av. Marquês de São Vicente, 446, Suite 716
    New Worker Tower, São Paulo/SP, Brazil