Turning data into decisions
since 1995

Data administration and engineering, Business Intelligence, custom software and Artificial Intelligence adoption — from the database to the decision dashboard.

What we do

Three fronts that complete each other: your data in order, your systems running, and AI working for your business. Click any service to dive deeper.

🗄️ Data Administration

Our founding specialty: data with an owner, a name, a meaning and quality standards. The end of reports that never match.

learn more →

📐 Data Modeling

The blueprint of your system: conceptual, logical and physical models — plus reverse engineering of undocumented legacy databases.

learn more →

🚚 Data Migration

Switch systems without losing — or polluting — your history. A method built on rehearsals, validation and auditable reports.

learn more →

🔀 Data Engineering

Pipelines that fetch, clean and deliver your data every day — designed in Apache Hop or coded in Python.

learn more →

📊 Business Intelligence

Power BI as our flagship (Looker and QuickSight where they fit best) on top of data you can actually trust.

learn more →

⚙️ Websites & Systems

Fast, secure, finely-tuned custom development — with a database born from people who truly understand data.

learn more →

🤖 Artificial Intelligence

Agents and automation on top of YOUR data. Start small, prove value in numbers, then scale.

learn more →

Clients who trusted us

Projects delivered for organizations across many industries — the last logo is reserved.

Technologies we master

Power BI
Oracle
SQL Server
PostgreSQL
MySQL
Amazon AWS
Amazon RDS
MongoDB
IBM DB2
Hadoop
Apache HBase
Sybase
Excel
Pentaho
REST API
SOAP API
DevOps
dbt
Apache Hop
Google Looker
Google Bigtable
Microsoft Azure

What our clients say

“The BI solution implemented by e-Setorial allowed our users to query and analyze data in a simple, fast way. Being able to visualize trend indicators through charts has significantly improved how we track and correct strategic decisions. e-Setorial has provided us with outstanding service, excelling in user training and documentation.”
Photo of Analía Fridman Analía FridmanIT Manager · JR-Adamver Optical Products
“e-Setorial helped us bring together information from different sources and create a new delivery model for our product, with analyses, charts and dashboards that added value and made decision-making easier for our clients. They became a key partner in reinventing our solutions.”
Photo of Felipe Almeida Felipe AlmeidaPMO Manager · Adept Systems Group
“We became able to measure and forecast our retail clients' portfolios and delinquency, reducing risk and easing decision-making. Partnering with e-Setorial was a milestone that raised our game, letting us offer even better solutions to our clients.”
Photo of Jefferson Gomes Jefferson GomesManaging Partner · Softnex Technology
“e-Setorial guided us through the rollout of a new ERP, leading the analysis and planning of the data migration from the system being replaced. The project sped up the implementation, and the quality of their work was decisive for its success.”
Photo of Eduardo da Silva Althoff Eduardo da Silva AlthoffManaging Partner · MATTERA Engineering & Architecture

Who we serve

If your data exists but never becomes a decision — this is for you.

🎓 Education

Academic and administrative indicators for educational institutions.

how we help →

🏥 Healthcare

Clinical and operational data organized with security and traceability.

how we help →

🏭 Industry & Retail

From the factory floor to the point of sale: inventory, sales and margins in plain sight.

how we help →

🏦 Financial services

Portfolios, risk and delinquency consolidated into dashboards you can trust.

how we help →

🏘️ Urban regularization

A dedicated solution for land-regularization companies — records, workflows and reports.

how we help →

🚀 Those just starting

Website, system and tidy data from day one — sized to your budget.

how we help →

A history of adaptation

Founded on January 2nd, 1995, e-Setorial has ridden every wave of technology, delivering what the market asked for — always focused on data and the value it creates.

1995

Excelência Setorial is born. Consulting in systems and databases back when the internet in Brazil was dial-up — and data was already companies' most wasted asset.

2003

e-Setorial.com.br goes live. The brand takes root in data administration, modeling and migration for clients in education, healthcare, finance and industry.

2015

Business Analytics. The dashboard era: tailor-made BI with Pentaho and Power BI, and the visual identity you still see today.

2026

Data + Software + AI. Thirty years of experience meet Artificial Intelligence: agents, automation and augmented decisions — on top of well-kept data, as always.

Food for thought

🎲 House provocations — reload the page and the image changes.

e-Setorial provocation about data
Where did your #profitability go? If you don't know, your data does.

From our archive

🗂️ Pieces that shaped the brand over the years — shuffled on every visit. Click to enlarge.

Piece from the e-Setorial archive
Piece from the e-Setorial archive
Piece from the e-Setorial archive
Piece from the e-Setorial archive
Piece from the e-Setorial archive
Piece from the e-Setorial archive
Piece from the e-Setorial archive
Piece from the e-Setorial archive
Piece from the e-Setorial archive
Piece from the e-Setorial archive

From the blog

Articles on data, BI and technology — published since 2007.

See all articles →

Contact

Tell us your challenge — we reply fast, no strings attached.

📍 Florianópolis, Brazil — on-site across Greater Florianópolis, remote everywhere else.