Company profile

Whiterabbit.ai

Medical Imaging & Radiology

Company profile

About Whiterabbit.ai

Whiterabbit.ai is a venture-backed artificial intelligence company based in Silicon Valley that specializes in transforming breast cancer screening through advanced AI technology. The company's mission is to make late-stage breast cancer a rarity by detecting it early through the power of AI, revolutionizing the screening paradigm by removing barriers to adoption and enhancing collaboration between artificial and human intelligence. Founded by executives with deep operational experience in radiology—having owned and operated 9 outpatient radiology sites—Whiterabbit brings a unique understanding of clinical workflows and constraints. This operational DNA informs their product development approach, ensuring solutions integrate seamlessly into existing clinical environments. The company's commercially available products, WRDensity and WRRisk, leverage a proprietary dataset spanning more than 2 million patients and 11 million datapoints. These AI-powered tools address critical challenges in breast imaging including mammographic density assessment and cancer risk stratification, helping to address the critical shortage of radiologists while improving clinical outcomes, optimizing patient experience, and reducing healthcare costs. Whiterabbit collaborates with leading academic and professional institutions including Washington University's Mallinckrodt Institute of Radiology, Stanford University, Guardant Health, and RadNet. The company's team comprises over 30-50 AI scientists, engineers, and healthcare professionals dedicated to advancing early detection and improving diagnostic accuracy in breast cancer care. Led by CEO Alexander Sardiña, MD, a physician with extensive experience in early detection, Whiterabbit continues to advance its mission with several patents pending and products in development.

Company description Whiterabbit.ai official website

Primary marketMedical Imaging & Radiology
Commercial modelCommercial information available on request
Company presenceOfficial website
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01 · Operating footprint

Where the Company operates

Company-profile context for clinical focus, customers, deployment, integration, milestones, and partnerships.

Clinical focus

  • Breast cancer
  • Breast density assessment
  • Screening mammography

Who it serves

  • Health Systems
  • Imaging Centers
  • Radiologists
  • Radiology Practices

Deployment & integration

Cloud Saas deployment with recorded integration context.

Geographic context

MarketsUnited States
Company sourceOfficial website

Company milestones

Platform expansion

RadNet comprehensive partnership announced August 2022; American College of Radiology collaboration announced November 2023 to enable democratized access to AI; Longitudinal study presented at RSNA October 2022; Study launched September 2023 to evaluate AI impact on radiologists' performance

Partnerships

Recorded partners

  • American College of Radiology
  • Guardant Health
  • RadNet
  • Stanford University
  • Washington University Mallinckrodt Institute of Radiology

02 · Flagship portfolio

Products, workflows, and platform capabilities

Selected source-backed Company products and the available commercial context.

WRDensity

AI-powered breast density assessment for mammography screening

Software · Cloud SaaSCompany source

WRRisk

AI-powered breast cancer risk assessment and detection tool

Software · Cloud SaaSCompany source

03 · Research intelligence

Research Intelligence evidence

Publications, preprints, clinical validation, and regulatory records in Evidence Position order.

04 · Company-reported outcomes

Outcomes and case studies

Company-reported outcomes and customer stories are distinct from linked Research Intelligence evidence.

2M+ patients served

Through Whiterabbit product suite

Improved clinical outcomes

Across the care continuum

Reduced false positives

In screening mammography

Consistency in patient care

Mammographic density assessment

American College of Radiology

Collaboration to enable democratized access to artificial intelligence in radiology

RadNet

Comprehensive partnership to address mammography compliance and improved diagnostics for breast cancer

2M+ patients served through the Whiterabbit product suite

Mallinckrodt Institute of Radiology

Data partnership to advance AI training and validation for breast cancer screening

11M+ datapoints used to train AI models

Stanford University

Clinical research partnership to validate AI solutions in breast cancer screening

05 · Leadership

Leadership team

Leadership profiles and professional links from the current Company record.

Alexander Sardiña

CEO

Jason Su

Co-Founder, CTO

Jerry Wu

Chief Financial Officer

Jon Lunetta

Chief Commercial Officer

Marguerite Thomlinson

VP, Regulatory Affairs and Quality

06 · Company updates

Updates from Whiterabbit.ai

Recent articles published on Whiterabbit.ai's official website.

07 · HAIC coverage

Coverage and analysis

Health AI Central reporting that mentions this Company.

No HAIC coverage is currently linked to this Company.

08 · Official presence

Company sources and channels

Curated official destinations from the active Company record.

09 · Market pathway

Additional Companies in this Market

Other active Companies in the same market, selected alphabetically from the HAIC directory.

Market context

Medical Imaging & Radiology

Companies that apply AI to analyze medical images for diagnostic purposes, workflow optimization, or clinical decision support. Covers general radiology (X-rays, CT scans, MRIs, ultrasounds) across multiple organ systems, as well as specialized imaging in ophthalmology and dermatology.

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ResearchEvidence analysis

Linked research, clinical, and regulatory source pathways.

CompanyTechnical context

Expanded product, deployment, integration, and partnership research.

MethodSource & review record

Record-level provenance and review context.

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