Digital Health Startups

Omnidoc provides a medical collaboration platform for healthcare professionals and organizations, offering telexpertise (remote specialist advice), e-RCP (multidisciplinary team meetings), and assisted teleconsultation. It serves public hospitals, ESPIC, CPTS, clinics, and group practices in France, centralizing and securing medical advice exchanges while integrating with existing healthcare tools.

3 investors

Omniscope develops diagnostics and therapeutics technology based on the convergence of AI and immunology, aiming to interpret immune system data to generate therapeutics, develop diagnostics, and monitor patients. Founded in 2020, the company applies machine learning to immunology with a focus on health equity.

3 investors

ONASPORT is a wearable device that monitors athletic performance through non-invasive analysis of sweat-based biomarkers including lactate, sodium, dehydration, and electrolyte loss. The system connects via Bluetooth to a cloud-based app for iOS and Android, enabling athletes to track training data and manage team performance.

3 investors

Onco provides cancer patients in India with access to expert oncologists, quality treatment centers, discounted cancer medicines, diagnostic tests, and support throughout their treatment journey. The platform connects patients with specialists, offers curated treatment packages, and provides survivor mentorship and remote answers to cancer-related queries.

3 investors

One Health Biosensing develops an intradermal continuous glucose monitoring (CGM) device using a micro-needle sensing platform, pairing a reusable battery pod with daily disposable sensors to lower cost and improve access. The product targets people living with type 2 diabetes and adds AI-based guidance to inform glucose management.

3 investors

One Small Step is a digital platform offering on-demand, certified peer support for people in mental health and addiction recovery, focused on real-time emotional care, crisis prevention, and post-discharge windows when traditional care is unavailable. It targets individuals in recovery as well as healthcare providers and payers seeking a scalable layer in the mental health safety net.

3 investors

Onera Health provides clinical-grade remote diagnostics and monitoring solutions for healthcare professionals, with an initial focus on sleep health. The company operates globally and aims to make remote health monitoring accessible and user-friendly.

3 investors

OneVillage is a personalized health platform that offers employers and their employees customized coaching, benefits management, and health programs. The platform connects individuals with personalized guidance and resources to improve well-being.

3 investors

OnKure Therapeutics is a clinical-stage biopharmaceutical company developing PI3Kα pan-mutant selective inhibitor medicines for the treatment of breast cancer and vascular anomalies. Its focus is on selective, allosteric small-molecule oncology therapeutics.

3 investors

OODA Health builds patient billing and claims-payment technology that coordinates payers, providers, and patients to handle healthcare payments at the point of care. The company works with U.S. health plans and provider systems and has entered an agreement to be acquired by Cedar.

3 investors

Opal is an app that automatically manages technology usage by allowing users to block distracting apps on phones and desktops while tracking focus, sleep, and rest metrics to promote digital wellness and productivity.

3 investors

Opalite builds language interpretation technology for healthcare, enabling real-time communication between physicians and patients across language barriers. The platform serves clinicians and care teams to improve patient safety and diagnostic accuracy.

3 investors

Opt Health connects patients with medical experts for personalized consultations via telemedicine, providing preventive care guidance and treatment plans delivered online and through an integrated pharmacy service.

3 investors

ORA is a digital health and wellness company offering telehealth and hybrid (virtual and in-person) consultations for chronic conditions, weight management, reproductive health, and aesthetics. It operates consumer brands andSons (men's health), OVA (women's health), and Modern Molecules (anti-ageing), serving patients primarily in Singapore.

3 investors

Origin provides pelvic floor physical therapy for women and individuals with vaginal anatomy through in-clinic and virtual care. The company operates 20 clinics across the U.S. and delivers specialized treatment for conditions like postpartum recovery, menopause, and pelvic pain.

3 investors

Origin provides in-home pediatric speech, occupational, and physical therapy, connecting families with local licensed therapists and offering insurance-covered sessions. The company also serves therapists by letting them set their own schedules, choose clients, and build flexible caseloads.

3 investors

OrthoFX makes AirFlex, an FDA-cleared clear aligner system that straightens teeth with at least 12 hours of continuous daily wear using a patented elastic polymer for lower force. The company also offers patient financing and provides its aligner products through dental and orthodontic providers.

3 investors

Osara Health (formerly CancerAid) provides evidence-based education, support and behavior-change programs for people impacted by cancer, including patients and caregivers, with the aim of improving clinical outcomes such as quality of life, physical and mental health, and survival rates. Founded in 2016 by oncologists, it operates as a global organization with Australian roots.

3 investors

Osigu provides an API-based platform serving the healthcare sector across Latin America and the US. The page offers limited detail beyond its developer API and office locations.

3 investors

Otomo Health builds AI voice technology based on large language models to support medical offices, providers, and patients across the care journey. The company focuses on healthcare applications that ease workload for medical professionals and improve the patient experience.

3 investors

Ottonova offers private health insurance for employees, self-employed individuals, students, and government employees in Germany, as well as supplementary insurance for those enrolled in statutory health insurance.

3 investors

Oui Therapeutics develops prescription digital therapeutics aimed at suicide prevention, including what it describes as the first digital therapeutic for suicide, currently in clinical trials. The company works with digital therapy and suicide experts to address suicidal behavior.

3 investors

Advocate uses AI-assisted technology and a team of disability advocates to help individuals apply for and secure Social Security Disability Insurance (SSDI) benefits. It also works with long-term disability carriers and organizations on SSDI claim processes.

3 investors

Outcomes4Me is an AI-driven patient platform that integrates with NCCN clinical oncology guidelines to provide personalized cancer care guidance, treatment options, clinical trial recommendations, and genetic testing information. The platform serves cancer patients directly by offering decision support tools and health data management to improve treatment access and outcomes.

3 investors