PathAI

PathAI

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Private Company

Total funding raised: $237.5M

Overview

PathAI is a leading AI-powered pathology company that has developed a comprehensive platform, AISight®, for digital pathology image management and AI algorithm deployment. It serves two primary markets: biopharma clients, for whom it provides translational research, clinical trial services, and diagnostic development, and anatomic pathology laboratories, which use its platform for workflow digitization and AI-assisted diagnostics. The company has achieved significant regulatory milestones, including FDA clearance for its AISight® Dx platform for primary diagnosis and FDA qualification for its AIM-MASH tool for clinical trials, and collaborates with major industry players like Labcorp and top biopharma firms.

OncologyGastrointestinal & Liver Diseases (MASH, IBD)Dermatology

Technology Platform

AISight®: A cloud-native digital pathology platform comprising an Image Management System (IMS) and an FDA-cleared diagnostic module (AISight® Dx). It serves as a central hub for case/image management and deployment of proprietary and third-party AI algorithms for tissue analysis.

Funding History

4
Total raised:$237.5M
Series C$165M
Series B$60M
Series A$11M
Seed$1.5M

Opportunities

The accelerating digitization of pathology labs creates a massive addressable market for its AISight® platform.
The critical need for quantitative, reproducible biomarkers in precision medicine and drug development drives demand for its AI products from biopharma.
Regulatory milestones like FDA qualification for clinical trial endpoints open new, high-value service lines.

Risk Factors

Regulatory hurdles for AI-based software as a medical device are significant and evolving.
Adoption by pathologists may be slow due to workflow integration challenges and reliance on traditional methods.
Intense competition from both specialized AI startups and large, established medical technology and diagnostic companies.

Competitive Landscape

PathAI competes in a rapidly evolving landscape including pure-play AI pathology startups (e.g., Paige, Proscia), large diagnostic companies developing digital solutions (e.g., Roche, Philips), and biopharma-focused image analysis firms (e.g., Visiopharm). Its differentiation lies in its full-stack platform (AISight®), extensive pathologist network for algorithm training, and proven commercial traction with top biopharma and major labs like Labcorp.