Data Intelligence with Digital Sovereignty
Prefitech turns the potential of free software into technological innovation. We deliver bespoke, evolving and highly fluid ecosystems — with full control over your data.
Diagnosis
Observation · Interviews · Report
Transition
Selection · Development · Implementation
Infrastructure
SaaS · On-premise · Backups · Monitoring
Consulting & Training
Strategy · Workshops · Follow-up
Who we are
A Consultancy Committed to Your Autonomy
Prefitech is a technology consultancy operating from São Paulo and Paris. We take organisations out of proprietary software dependency and build open-source digital ecosystems — intelligent, secure and integrated, with sovereign data governance.
We don't start with the tool: we start with the diagnosis. We integrate proven open-source solutions, develop what's missing and train your team to run the result. More than technology, we deliver autonomy.
We assess every organisation along four axes:
Interoperability
Systems that talk to each other. Fluid operational chains, with no data trapped in closed tools.
Security
Auditable infrastructure, inspectable open code and data protected by design.
Sovereignty
Your data under your jurisdiction, with real control over where it lives, who accesses it and how it leaves.
Sobriety
Deliberate use of computing and energy resources. Predictable costs, aligned with the UN SDGs.
What we do
Our Services
Migrations fail because of change management, not technology. That's why we don't sell isolated steps: we work in a cycle from diagnosis to training — and training feeds a new diagnosis.
Diagnosis
The starting point of every strategic decision. A map of your dependencies and risks assessed along the four axes of interoperability, security, sovereignty and sobriety — and an executable roadmap.
Transition
We execute the roadmap: open-source tool selection, integrations, tailored development and planned migration, without interrupting your operation.
Infrastructure
Continuous operation as SaaS, on-premise or hybrid: high availability, backups, monitoring and predictable costs, with full control over your data.
Consulting & Training
Your team learns to run the ecosystem. We provide training and follow-up to feed the cycle and reduce your dependency — including on us.
Who we serve
Areas of Expertise
Different entry points, the same engine: sovereignty with method.
Research
ANR, Horizon Europe and FAPESP require data management plans, and complying in practice takes dedicated infrastructure. We build the full environment: from collaborative bibliography management to large-corpus text mining, with FAIR data under the lab's control.
- Data management plans (DMP)
- Corpora and text mining
- FAIR data publication
- Lab infrastructure
Business
For companies with agile decision-making that need systems talking to each other: data that becomes management information, secure communication and predictable software costs.
- Integration and interoperability
- Open-source ERP, CRM and BI
- Secure communication and collaboration
- Predictable costs, freedom to leave
Public Sector
Brazil and Europe have made digital sovereignty official policy. We help public bodies and institutions follow it: auditable infrastructure, GDPR/LGPD compliance and independence from foreign vendors.
- Sovereign digital governance
- GDPR/LGPD compliance
- Auditability
- Licence savings
Request Your Diagnosis
Within a few weeks you will receive a map of your dependencies and risks assessed along the four axes and your own executable roadmap.