"The Partner You Trust.
For The Data You Need."

We combine advanced data enrichment, privacy-first technology, and fully patient-consented data — into one seamless platform. It’s secure. It’s scalable. And it’s built to power real-time analytics, patient engagement, and predictive health breakthroughs. With TripleBlind Exchange and Patient Access, researchers and developers can finally unlock real-world healthcare data — without ever sacrificing privacy or compliance.

Only Selfii brings it all together. Privacy. Power. Possibility.

9.8B

Clinical Entities

4.8B

Observations

3.4B

HL7 Messages

288M

CCDs

Collaborate to Unlock Unprecedented Access

We’ve partnered with leading personal health applications (PHAs) to provide seamless, secure access to unparalleled datasets and clinical insights. With Selfii, gain the infrastructure, flexibility, and unmatched access to fully consented, privacy-preserved patient data that is foundational for building the next generation of healthcare applications.


Selfii is Unrivaled in Consented Access and Integration

Consented Data on 290M Consumers

Comprehensive Patient Histories: Tap into data that combines EHRs, labs, imaging, and patient feedback in a way no other platform provides—fueling predictive features that engage users and build loyalty.

Patient-Reported Engagements: Leverage up-to-date healthcare information including self-reported outcomes, feedback on treatments, and more, allowing you to create experiences that go beyond the basics.

Computable

Uniquely Patient-Centric: Access patient-reported outcomes, demographic histories, and clinical data from diverse sources, all patient consented.

Unmatched Data Depth: Selfii integrates EHRs, lab results, imaging, clinical notes, and pathology—all consented by the patient and enriched with critical medical codes (SNOMED, LOINC, RxNorm). No one else offers this complete, real-world patient view.

Unbreakable Privacy

Revolutionary Data Security (vetted by MITRE and NSA). Train AI, LLMs, Agents and analytics on data that remains fully encrypted, which (a) requires no de-identification nor (b) data movement to the cloud.

End-to-End Compliance: we uphold patient privacy and security without hindering data utility, ensuring HIPAA, GDPR, and other regulatory standards are met.

Patient Access
Models and Agents

Its time to build a healthcare app that doesn’t just deliver health information but empowers users with real-time healthcare insights and personalized, actionable guidance. Selfii’s Patient Access API offers app developers exclusive access to patient-consented data that drives deeply engaging and predictive healthcare experiences.

Immediate, Actionable

Real-Time Access: Selfii’s platform provides instant, real-time data access, transforming research timelines and enabling rapid AI and predictive model development.

Patient-Reported Outcomes: For the first time, gain seamless access to rich, patient-reported data in combination with traditional health records—crucial for developing personalized, data-driven solutions.