Controllership · Finance · Strategy
We turn numbers into strategic decisions.
NERIAH helps companies strengthen their financial management, cut inefficiency, and turn data into decisions that drive results.
years of experience
in tax savings identified across completed projects
in monthly cost-base reduction, from professional experience
industrial project
The challenge
Your company is growing. Is your management keeping up?
We have revenue, but I don't know exactly where we're making money.
We have a budget, but it doesn't guide our decisions.
We have plenty of reports, but very little information that's actually useful.
Costs went up, and I don't know exactly why.
I need to professionalize management without creating bureaucracy.
That's exactly where NERIAH comes in.
Solutions
A structured set of solutions for every stage of management.
From controllership to strategic planning, each solution is built to bring clarity and support concrete decisions.
Business Diagnosis
A structured analysis to identify short- and mid-term financial and operational opportunities.
Learn more →Strategic Controllership
Building or transforming your controllership function to improve information quality and support decision-making.
Learn more →Governance & Management
Processes, accountability, and follow-up mechanisms to sustain growth.
Learn more →Cost Management
A clear understanding of where money is being spent and where the real efficiency gains are.
Learn more →Budget Planning
Structuring the financial planning process and tracking performance against budget.
Learn more →KPIs & Business Intelligence
Turning scattered data into clear, actionable executive information.
Learn more →Feasibility & Valuation
Supporting investment, expansion, and growth decisions with solid, strategic analysis.
Learn more →Methodology
How we turn challenges into results
Diagnosis
We get to know the business, the numbers, and the key challenges.
Prioritization
We identify the highest-impact opportunities.
Action plan
We build practical, measurable solutions.
Implementation
We support execution and help drive the change.
Results management
We monitor indicators and adjust the strategy.
Results
Experience measured in results.
Numbers built over three decades of work in controllership, finance, and business transformation projects.
Tax savings identified in a business transformation project.
PIS/COFINS tax reduction in an anonymized industrial-sector case.
Reduction in tax penalties for an industrial-sector project.
Monthly cost-base reduction, a result drawn from accumulated professional experience.

Who's behind it
Executive experience applied to your business.
Over 30 years of professional experience in finance, controllership, planning, cost management, and business management, across companies of different sizes and industries.
- ✓Controllership, finance, and budget planning
- ✓Leading business transformation and cost-reduction projects
- ✓Industrial cost experience and pricing strategy
- ✓Building KPIs, governance, and Business Intelligence
Next step
Your company doesn't need more reports. It needs better decisions.
Let's find where the biggest opportunities for improvement are and turn information into action.
Book a diagnostic