Healthtech Startups

Onrise provides mental health services for student-athletes at NCAA member schools, including clinician-backed peer support, therapy, psychiatry, and crisis intervention designed to meet the association's four mental health best practices.

1 investor

Onsite Dental delivers dental care services in customized practice locations within workplaces, college campuses, and residential buildings. The company operates traditional fixed sites, mobile practices, and pop-up clinics, focusing on accessibility and patient comfort.

1 investor

OnSite provides tech-enabled medical waste management for healthcare providers, including biohazardous waste pickups, in-facility sterilization, document shredding, mail-back kits, and waste analytics. It combines proprietary technology with services and transparent pricing for practices across a nationwide U.S. service network.

1 investor

OnTimeTrials provides an AI platform that gives pharmaceutical sponsors visibility, predictability, and collaboration across clinical trials managed by multiple contract research organizations. The platform sits above fragmented CRO systems to restore real-time monitoring at portfolio, study, and site levels without workflow changes or heavy integrations.

1 investor

Onward provides transportation ordering and management software for healthcare facilities, along with an assisted door-through-door rideshare service called Companion Rides for patients and caregivers who need medical or non-emergency transportation.

1 investor

ONWARD Medical develops non-invasive and investigational spinal cord stimulation therapies to restore hand sensation, strength, and function in people with spinal cord injury. Its FDA-cleared, CE-marked medical devices are used by rehabilitation professionals in clinics and by patients at home.

1 investor

ONYA Therapeutics develops investigational pharmaceutical treatments for chronic and acute wounds, using a patented silicone-based patch that stabilises and delivers a well-characterised active compound to modulate wound exudate and restart healing. Its lead programme OTX-PP01 targets chronic wounds such as diabetic foot ulcers, with additional variants planned for battlefield trauma and cancer-related wounds.</parameter> <parameter name="founders">[{"full_name": "Thomas Hafner", "title": "CEO & Founder"}]

1 investor

Onymos offers DocKnow, a document and data processing platform for clinical laboratories that captures, validates, and enriches intake documents such as test requisition forms and medical records. Deployed within the lab's own infrastructure, it uses AI to extract structured and unstructured data, flag conflicting information, run eligibility checks, and maintain audit and compliance records.

1 investor

Oona Health is a health insurance provider that uses data and analytics to guide customers to timely care and prevention, with a healthcare team of physiotherapists, nurses, psychologists and doctors. It operates in the Nordics through brands including Dansk Sundhedssikring, DSS Hälsa in Sweden, and PrimaCare, and is one of Denmark's largest health insurers.

1 investor

OnTop-Health provides an integration layer that connects third-party applications to electronic health record (EHR) systems, automatically triggering the relevant app at the right point in a clinical workflow and moving data securely between the EHR and apps. It targets EHR vendors and healthcare providers, offering a white-label app marketplace with HIPAA-compliant cloud or local deployment.

1 investor

Opal Therapeutics develops organoid models and therapies centered on female biology to improve drug discovery outcomes in women's health. The company addresses the underserved space of female-specific drug development by building human-relevant models that better capture female biological characteristics.

1 investor

Opeeka provides a Person-Centered Intelligence Solution (P-CIS) that integrates with electronic health records and other data systems to create unified patient profiles and enable population analytics for healthcare organizations. The platform supports healthcare providers and systems seeking to consolidate fragmented patient data across multiple record systems.

1 investor

Open Bionics develops 3D-printed bionic hands called the Hero Arm, designed to be affordable, functional, and aesthetically appealing alternatives to traditional prostheses. The company serves individuals with upper limb differences and limb loss, operating in the medical devices and assistive technology space.

1 investor

OpenHealth provides a Lab Data API that harmonizes fragmented, heterogeneous lab results into a structured set of biomarkers and enriches them with medical context. It also offers modular white-label digital health reports and health wallets for patients and healthcare professionals in the health industry.

1 investor

Open Stent Solution develops a percutaneous medical device for mitral and tricuspid valve replacement in cardiac patients ineligible for open-heart surgery. The company leverages ribbon-based valve technology to enable less invasive treatment with smaller delivery systems adaptable to various valve sizes.

1 investor

OpenBiome Foundation advances microbiome-targeted therapies for serious conditions like Clostridioides difficile through partnerships, innovation funding, and open-access research tools. The organization works to expand patient access to microbiome treatments while accelerating scientific discovery in the field.

1 investor

OpenCall builds AI-powered call handling solutions that automate routine customer service interactions, freeing human agents to focus on complex issues and high-value work. The platform combines AI with human agents to reduce operational costs for customer-facing businesses.

1 investor

OpenClinica eConsent is a digital consent platform for clinical trials that enables participants to review and electronically sign informed consent forms using media-rich content on any device. It serves academic researchers, sponsors, contract research organizations (CROs), and clinical trial sites who need to streamline enrollment while maintaining regulatory compliance across decentralized, hybrid, and in-person studies.

1 investor

OpenCoreEMR develops flexible, intuitive electronic medical records software for healthcare providers to manage patient care with reduced administrative friction. The platform addresses shortcomings in legacy EMR systems by streamlining clinical workflows and improving data accessibility.

1 investor

Open Health Technologies offers an API-based platform that harmonizes fragmented laboratory data into a standardized structure of biomarkers and enriches it with medical context. It serves patients, healthcare professionals, and businesses in the health industry, and provides white-label digital health reports and health wallets.

1 investor

OpenMarkets provides a platform that streamlines the purchase and sale of medical equipment for healthcare providers and suppliers through connected workflows and direct supplier access. The company serves healthcare organizations seeking to improve efficiency and reduce costs in equipment procurement and disposition.

1 investor

OpenNeuro (COSMIIC System) provides an open, FDA-tested neuromodulation hardware platform — including implantable devices, PCB designs, firmware, and regulatory documentation — that takes therapies from benchtop kits to animal-grade and human-grade implants for first-in-human studies. It serves neuromodulation researchers, biomedical engineers, and startups developing implantable therapies for conditions such as paralysis, chronic pain, incontinence, and autonomic disorders, with deployments across the US and Europe.

1 investor

A developer of patient simulation platforms and healthcare training solutions for hospitals, medical schools, first responders, and military personnel seeking hands-on surgical and emergency medical education.

1 investor

OPExPARK uses IoT technology to digitize operating rooms and standardize surgical practices globally. The company provides platforms for real-time surgical data integration, digital surgical education, and smart recording solutions for surgeons and medical institutions.

1 investor