Faex Health
Category: AI in Healthcare
A digital health platform that utilizes AI-powered computer vision to provide real-time gut health insights and diagnostic support through smartphone stool image analysis. Faex Health was founded in 2024. The company is led by Landon Nattrass. Based in Lafayette, Colorado. Team size: 1-10. Total funding raised: Undisclosed. Latest round: Seed, Undisclosed, 2024-01, led by Undisclosed. Key investors include Seed Angel Forum, Silicon Flatirons, Boulder Angels.
- Founded
- 2024
- Headquarters
- Lafayette, Colorado
- Team size
- 1-10
- Total funding
- Undisclosed
Value proposition
Transforms a daily bathroom routine into a foundation for preventive healthcare by providing instant, non-invasive, and lab-free digestive analysis, reducing the stigma and delay associated with traditional stool testing.
Products and solutions
Faex Health Mobile App (AI Stool Analysis) - Launched on iOS & Android Jan 2026, Felix (AI-powered Personal Gut-Health Assistant), AI Fiber and Supplement Detection Tool, C. diff Early-Stage Indicator & Alert System, Personalized Gut Health Scoring & Trend Dashboard, Cholera Pre-Screening Initiative (Africa, launched May 2026)
Unique value
Automates the Bristol Stool Scale classification and identifies subtle health markers (color, shape, frequency) through a private, camera-based interface that eliminates the need for physical lab kits.
Target customer
Health-conscious consumers, individuals with chronic digestive conditions (IBS, IBD), nutritionists, and healthcare providers seeking remote patient monitoring tools.
Industries served
Digital Health, Preventive Medicine, Artificial Intelligence, Wellness & Nutrition
Technology advantage
Leverages proprietary machine learning models trained on over 250 stool-based data points to track more than 40 digestive conditions, offering a HIPAA-compliant bridge between daily wellness tracking and clinical gastroenterology.
How they differentiate
Eliminates the need for physical lab kits or mail-in samples by using real-time AI computer vision for instant stool analysis via smartphone, combined with a HIPAA-compliant AI assistant (Felix) for immediate wellness coaching.
Main competitors
Dieta Health, Cara Care, Zoe, Auggi (Seed Health)
Key partnerships
GI Alliance (Clinical advisory via board member Dr. Jay Yepuri), UCHealth (Clinical advisory via Dr. Foster Goss), Silicon Flatirons (Startup ecosystem partner), Seed Angel Forum (Investment and mentorship partner), Hospital Dr. Sótero del Río, Chile (Clinical validation trial for colorectal cancer risk detection, May 2026)
Notable customers
Individual health-conscious consumers, GI Alliance (Clinical Advisory), UCHealth (Clinical Advisory), 50,000-employee health plan (First Enterprise Customer, announced May 2026)
Major milestones
Official launch of the AI-powered gut health platform on iOS & Android (January 12, 2026), Established a medical advisory board featuring leaders from GI Alliance and UCHealth, Selected as a participant in the Seed Angel Forum (Spring 2024), Featured at the Silicon Flatirons Startup Variety Show, First enterprise customer: 50,000-employee health plan (May 2026), Clinical validation trial launched with Hospital Dr. Sótero del Río, Chile (May 2026), Cholera pre-screening initiative launched in Africa (May 2026), Presented at LD Micro Invitational XVI (May 2026), Fundraising round launched to accelerate U.S. health plan growth (May 2026)
Growth metrics
Pre-revenue/Early-stage; currently scaling user base following the 2024 platform launch.
Market positioning
Early-stage digital health disruptor focusing on the 'DIY' preventive gut health and remote patient monitoring market.
Geographic focus
North America (United States)
Patents and IP
Utilizes proprietary AI algorithms and machine learning models; specific public patent filings are not disclosed, though the technology is marketed as proprietary IP.
About Landon Nattrass
Landon Nattrass is an entrepreneurial leader and student at the University of Colorado Boulder (Finance & Entrepreneurship '25). He gained significant recognition for leading the CU Hydropower Team to a first-place finish in the 2024 Marine Energy Collegiate Competition. He is the Co-Founder and CEO of Faex Health, where he leads the development of AI-driven diagnostic tools for gut health.
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Official website: https://faexhealth.com/
