Powering Decision Making with Real-World Data
We are the partner that turns real-world data into value for the healthcare system: from data collection and standardization to end-to-end RWE studies, from protocol to scientific publication.
Health data is abundant. Evidence is still scarce.
Three barriers separate raw data from healthcare decisions. We built Precision Data to remove all three at once.
Fragmented, non-standardized data
EHRs, claims, labs and documents live in silos, formats and vocabularies. Without interoperability there is no analysis at scale.
Privacy and governance stall projects
Sharing sensitive patient data is risky and slow. Without a privacy architecture, every study becomes months of legal negotiation.
Analysis depends on a few experts
Every question needs a technical query, a data engineer and weeks of waiting. Knowledge gets stuck in the data team's queue.
Two fronts, one purpose: trustworthy evidence for decisions
Data engineering and evidence generation working together.
Precision Data Platform
The Trusted Research Environment where we run our own studies: OMOP structuring with AI agents, no-code exploration (ChatRWE, Epiquery, EpiReport), Notebooks and a federated network connecting data holders with those who need answers.
TREDiscover the platformRWE study consulting
End-to-end studies — protocol, analysis, CSR, manuscripts and abstracts — with the 8-step Precision Evidence methodology, on OMOP or non-OMOP databases.
See servicesOMOP pioneers in Latin America
Best scientific work at the OHDSI Global Symposium 2023 and organizers of the OHDSI Latin America Symposium.
See portfolioRWE Day — our annual event
A day to connect data, evidence and governance with industry, regulators, data providers and academia. The 2026 edition took place at Cubo Itaú, São Paulo.
Discover RWE DayHealthcare, data science and engineering expertise — unique in the LATAM market
From DATASUS and ANS to private Data Partner databases in Brazil, Mexico, Colombia and Chile.
Data stays at the source. Insights come to you.
Privacy is part of the architecture from day one. The query travels to the data, runs locally and returns only aggregate statistics — LGPD-compliant, auditable and scalable to multicenter studies.
Privacy by Design
No individual-level data leaves the source. Only aggregates return, with per-institution governance and audit.
OMOP CDM standard
OMOP conversion in weeks, not years, with AI agents and human review — interoperable with the global OHDSI community.
Federated RWE network
A single protocol queries the whole Data Partner network at once — the foundation of the Precision Evidence methodology.
AI with a human in the loop
Agents speed up ingestion, structuring and analysis; critical decisions go through human review. AI executes, humans judge and steer.
Animation (in Portuguese): how a federated query travels the network without individual data leaving the institutions.
Clients, partners and communities that are part of our journey
Meetings, evidence and visibility
RWE Day 2026 gathers the health ecosystem at Cubo Itaú
OMOP in the regulatory context, federated architecture for LGPD compliance and AI for data analysis. Watch the event video.
See the edition
Present at the 1st OHDSI Latin America Symposium
Our participation in Salvador reinforces the connection with the international community of standards and observational health data science.
See portfolio
Nexus: deterministic linkage for longitudinal SUS data
A Pharmacoepidemiology and Drug Safety paper presents the Nexus framework and its pharmacoepidemiology applications in Brazil.
Read publicationsReady to turn data into evidence?
Talk to an expert about the Platform, an RWE study or a data partnership.