Local AI & Energy Sovereignty

LeptonX caduceus brand markIntelligence
that never
leaves your
hands.

LeptonX builds private, on-device AI for individuals and institutions. Sovereign hardware. Sovereign data. Sovereign energy. Medical, legal, professional — wherever sovereignty matters, LeptonX runs there.

Explore Products Our Mission
100% On-Device — Your Records, Your Hardware
HIPAA HL7/FHIR Zero Cloud
HIPAA Compliant Architecture HL7 / FHIR Integration NIST 800-53 Aligned Epic MyChart Zero Cloud Data Transfer Local LLM Processing Voice-First Records Interface Genomic Sovereignty 96.6% Benchmark Accuracy HIPAA Compliant Architecture HL7 / FHIR Integration NIST 800-53 Aligned Epic MyChart Zero Cloud Data Transfer Local LLM Processing Voice-First Records Interface Genomic Sovereignty 96.6% Benchmark Accuracy
96.6%
Pattern Retrieval (sarcoma research)
95%
Latency Reduction Achieved
0
Cloud Data Transfers
100%
On-Device Processing
Medical professional reviewing patient records
Zero Data Custody
The LeptonX Principle

You can't be breached for data you never held.

Every other approach in this space has built its moat by accumulating your data. LeptonX's moat is built on the opposite principle — and that inversion is structurally defensible in a way that data accumulation never is.

LeptonX never receives, touches, manages, stores, handles, or ever needs to destroy a single bit of patient data. This is not a feature you add. It is the architecture.

Our Architecture
Medical professional reviewing patient records in a private setting
Founding Vision

"Your complete medical history, brought together by a system that runs entirely on your own device — that data never leaving your home — is not a product feature. It is a new category of human capability."

Join Early Access

The most important conversations about your health happen between you and your physician. Maya helps you arrive at them prepared.

The LeptonX Suite

Three products. One sovereign platform.

Every component runs entirely on-device — no cloud, no exposure, no compromise on privacy or precision.

LPMA - your complete medical record companion
Core Platform
LPMA

Your complete medical record, on your device.

Your records, research literature, and genomic data — unified, voice-searchable, and entirely on your hardware. A personal data navigator for the records you already own.

  • Epic MyChart Integration
  • HL7/FHIR Record Ingestion
  • Dual-Path RAG Retrieval
  • Zero Cloud Transfer
Learn More →
Pattern Explorer - sarcoma research retrieval
Advanced Discovery Tools
Pattern Explorer

Pattern retrieval, purpose-built for sarcoma research.

Surface patterns across treatment protocols, IHC pathology, and clinical trials. Educational — for curiosity and self-awareness. Not medical advice; not a substitute for your care team.

  • 96.6% Retrieval Accuracy
  • Hybrid Dense + BM25 Search
  • Reranking Pipeline
  • Literature Fusion
Learn More →
Maya - voice companion for your records
Voice Companion
Maya

Your voice companion for your own records.

Ask questions about your own records naturally. Hear synthesized answers that draw from your entire history — with correct pronunciation of every name and medication. Prepare for conversations with your physician.

  • On-Device STT + TTS
  • Custom Phoneme Lexicon
  • Streaming Response
  • Context-Aware Routing
Learn More →
The Iceberg

The visible tip is utility. The depth is sovereignty.

Appointments, documents, prescriptions — these are the surfaces you touch every day. The everyday utility of LeptonX.

Underneath: a host of LeptonX services and your complete history, organized and indexed by a system that runs entirely on your own device. Records you never had to surrender to get them organized.

The depth is what makes the surface possible. The depth is yours.

Visible tip
Appointments
Documents
Prescriptions
Sovereign depth
Your complete history,
indexed on your device,
never anywhere else.
Structural Advantage

Every new law that tightens medical data obligations is a law that doesn't apply to LeptonX.

GDPR. CCPA. HIPAA enforcement. State-level health data privacy laws. The regulatory environment moves in one direction. Every new obligation created for medical data custodians is an obligation LeptonX structurally cannot have.

Competitors will spend increasing resources on compliance infrastructure that we simply don't need. Our advantage compounds as the regulatory environment tightens. The answer to "where does the data go" is simply: nowhere.

Our Architecture The Sovereign Stack →
Structural advantage - protection by design
Clinical Impact

Built for real clinical situations.

Medical oncology
Sarcoma Pattern Retrieval
Medical imaging
Imaging Record Analysis
Lab results synthesis
Lab & Pathology Synthesis
AI and genomics
Genomic Sovereignty
Modern medical facility
Institutional Deployment
A Fundamental Shift

For the first time, patients don't just have access to their medical records.
They have mastery over them.

The patient already has their data. They literally maintain their own medical records at home. LeptonX doesn't take custody of anything — it bestows AI superpowers over what the patient already owns.

Before LeptonX
Scattered. Inaccessible. Silent.
✕
PDFs buried across five different hospital portals
✕
Paper printouts in a folder no one can search
✕
Lab results with no context or synthesis
✕
No cross-referencing between records and research
✕
Can't answer "what did my oncologist say in March?"
✕
Completely dependent on clinician recall and availability
→ LeptonX →
After LeptonX
Unified. Intelligent. Yours.
✓
Complete medical history in one voice-searchable system
✓
Every record organized, indexed, and instantly retrievable
✓
Labs synthesized with clinical literature in real time
✓
Cross-referenced intelligence across every document ever ingested
✓
Voice answers in seconds — on the device in your home
✓
Share a specific document to your phone with a single tap
Your home is the data center.

The most secure server room in the world is the one only you have access to. Your LeptonX hardware sits in your home, under your roof, on your terms.

01
Your records, linked to your phone.

When Maya references a specific document, you receive a tap-to-view link on your phone. Pull up your own MRI report in a waiting room. Share a lab result with a specialist. Your data, delivered on demand.

02
USB backup on your schedule.

Plug in a USB drive and take an encrypted copy of your complete record anywhere you go. The question "what if I lose my data?" predates LeptonX — and LeptonX actually reduces that risk for the first time.

03
More organized than ever before.

LeptonX doesn't just protect your data — it organizes it better than any patient has ever been able to manage their own records. Centralized, indexed, cross-referenced, and intelligently searchable.

04
Your records update when you say so.

Not on a schedule. Not because an algorithm decided. Because you tapped a button. Every other personal data product pulls your data on its own terms. LeptonX waits for you.

05
The Question People Ask

"What happens to my data if something goes wrong?"

The same thing that would have happened before you had LeptonX — except now your records are organized, backed up, completely under your control, and were never anyone else's responsibility to begin with. LeptonX doesn't introduce a new risk. For the first time, it gives you the tools to manage the risk you already had.

Standards Leadership

We're setting the bar — not following it.

As a first-mover in private, on-device personal data navigation, LeptonX leads the standards conversation for retrieval benchmarking, data residency protocols, and on-device AI evaluation frameworks.

Aligned with IEC, ISO, ITU, ANSI, and IEEE. Proposing standards that define the category.

View Our Standards
Pattern Retrieval Accuracy

35-query sarcoma research corpus — educational, not diagnostic

96.6%
Labs / Hematology100%
Treatment Protocols96%
Molecular Markers87%
IHC Pathology60%
v1: 80.0% → v2: 91.1% → v3: 96.6% +16.6% improvement
Get Started

Ready to own your medical records?

Join the early access program. Be among the first to use a truly private, on-device personal data navigator.

Request Early Access View Our Standards