Precision Health Ecosystem

Your health is your wealth.

BlueFairy is a high-fidelity data lake and customizable data solution — built with our community to improve outcomes for complex chronic conditions.

We share health data responsibly. BlueFairy is designed for HIPAA-aligned care.

24M+

Americans are affected by autoimmunity, with incidence growing at 12% year over year — far outpacing population growth.

$150B+

Spent annually, with comorbidities that overlap cancer, cardiovascular disease, and fertility.

$500+

Out-of-pocket spending for complementary testing and self-directed research. Patients are sharing sensitive data in non-HIPAA forums.

The solution

Solving the autoimmune health crisis through integrated, data-driven care

BlueFairy is a high-fidelity data lake and customizable data solution. We integrate multiple health APIs and unique patient cohort sets, provide personalized insights, and fuel clinical breakthroughs.

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High-fidelity data lake

A secure, interoperable foundation for patient-reported data, health APIs, wearable signals, and future testing integrations.

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Custom data solutions

Personalized insights that connect people, clinicians, and researchers across complex chronic conditions.

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Clinical breakthroughs

Our value is better outcomes — and the future of precision health built on data that serves patients first.

Why now?

In a gold rush, don't dig for gold. Sell shovels.

Precision health is compounding. We don't pick winners — the data determines what best serves customers.

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Healthcare data

20% CAGR to $34B, fueled by expanding health records and precision health tools.

Wearables

12.8% CAGR, $20B — continuous signals that make care more explorable and actionable.

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Precision health

16.7% CAGR. $49B today, an estimated $232B by 2034 — a once-in-a-generation market shift.

How we win

Build the Precision Health Ecosystem

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Accelerate drug development

Focus on a half-dozen conditions where we overlap treatment protocols for new phenotyping.

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Enhance patient care

Collate patient and pet data to accelerate treatment interventions.

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Optimize healthcare spending

Explorable wearable and hardware integrations that help serve clinicians under device categories.

Why us

We are our core users.

Our team has direct experience with autoimmune conditions — and the engineering, clinical, and data science depth to build this carefully.

Jenn Halweil

CEO & Founder

Engineer turned digital-health founder after being diagnosed with the same autoimmune disorder as her cat. Emmy-nominated, Forbes Next 1000 awardee, and serial entrepreneur who has bootstrapped two companies.

Earl Vanze Co

CTO

Electronics and AI engineer focused on privacy-preserving, interoperable systems. His wife has managed several autoimmune conditions for over half her life — a personal commitment to patient-centered design.

Dr. Joseph Paulson

Data Science

Statistician spanning bioinformatics, clinical drug development, and AI. Yale adjunct, ex-Genentech Senior Principal Scientist, Head of Data Science at N-Power Medicine, and Head of Early Development Biostatistics at Exelixis.

Siobhan Pesce

Operations & Nutrition

CUNY valedictorian with a Nutrition Science degree. Early hire focused on functional, food-as-medicine approaches and patient-centric strategy.

Influential advisory

Dr. David Scales

Clinical & misinformation

Hospitalist at Weil Cornell and CMO at Critica, focused on medical misinformation and social determinants of health.

Dr. Barbara Handelin

Molecular genetics

Molecular geneticist advising on genomics and precision medicine.

Dr. Steven Peretti

Biotech & statistics

Program Director at the National Science Foundation and leader of the 90-10 Institute, a biotech industry think tank based in Berkeley.

Hallie J. Stern

Cybersecurity

Presidential Institute Fellow and Knight Foundation Awardee.

Tai Hutchinson

Innovation economy

JP Morgan Chase VP Innovation Economy; former TechStars NYC Alumni Lead and founding member of Digital Health of NY.

Advisory leadership

Legacy partner

Additional advisory guidance from prior organizations and domain experts.

Traction

Early proof, patient demand, and partner momentum

Intel HackathonWon
PatentsFiled via Google Patent Grant — first patent allowance granted
Non-dilutive funding$250K+ secured
SAFE funding$270K from family office
TrademarksAwarded
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Patients

Waitlist of several hundred patients. Functional MVP accepting FSA/HSA payments. Commitments to sponsor 100+ seats for low-income patients.

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Early partners

DNA test to optimize medications per patient, clinical trials and startup collaborations, and discussions with LabCorp for testing infrastructure.

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Non-dilutive funding

Grant recipient chosen over 40,000 applicants; accepted into Google's Patent Project with pro-bono representation by Sterne Kessler; NVIDIA Startup Inception Program; invited to apply to NSF Seed Fund (Phase 1 $250K, Phase 2 $1M+); employee grant ~$30K.

Why BlueFairy?

More equitable and efficient data ecosystems.

BlueFairy connects health-data work to measurable, real-world impact. Our name comes from the BlueFairy — who encourages Pinocchio to avoid risky behavior and eventually fulfills his greatest desire: becoming real.