Digital Health Startups

SonoThera is developing a nonviral, non-invasive gene delivery technology that uses ultrasound and microbubbles (ultrasound enhancing agents) to deliver genetic payloads to targeted sites in a redosable manner. The company works in genetic medicine, aiming to overcome delivery limitations related to biodistribution, safety, immunogenicity, durability, and cost.

1 investor

Sonus Microsystems develops customizable ultrasound transducers designed to improve accessibility of medical diagnostics. The company serves medical device manufacturers and healthcare providers seeking advanced ultrasound technology.

1 investor

Zhejiang Soon Solid Technology develops 3D printing solutions for dental practices, offering a suite of chairside digitalization tools including printers, materials, software, and AI design services. The company serves dental institutions globally with technology aimed at enabling digital transformation and improving operational efficiency.

1 investor

Sorella operates women's health centers and an app offering multidisciplinary care for women from puberty through post-menopause. It focuses on comprehensive women's health services in France.

1 investor

Soterius provides drug safety, pharmacovigilance, and medical affairs services to pharmaceutical companies, including case intake and processing, signal detection, aggregate report writing, and compliance technology. It serves top pharma firms globally with safety experts, QPPVs, and Local Safety Managers across 60+ countries.

1 investor

Sound Wave Innovation develops therapeutic treatment technologies based on acoustic and shock wave applications for medical treatment. The company aims to lead in advanced therapeutic applications of sound waves to address unmet medical needs and improve global health.

1 investor

Southern Pediatrics is a healthcare organization that operates a network of clinics providing pediatric and behavioral health care, combining pediatricians and behavioral health experts to focus on preventative care. It targets children in resource-limited areas, aiming to expand access to comprehensive pediatric care regardless of geographic location or socioeconomic status.

1 investor

Southern Star Research conducts clinical trials in reproductive and sexual health, partnering with sponsors to design and deliver Phase I and Phase II studies. The company focuses on patient-centered research across Australia and Asia-Pacific regions, with expertise in managing sensitive data, participant recruitment, and regulatory compliance in these therapeutic areas.

1 investor

Sovrinti provides a monitoring system that uses non-invasive sensors (no cameras or audio) to track behavior changes and predict health concerns up to 14 days in advance, alerting caregivers to risks. It serves seniors living independently, their families and caregivers, and care facilities or providers.

1 investor

Spark Health is a healthcare practice offering personalized primary care that combines conventional and natural medicine. It provides individualized assessments, diagnostic testing, and holistic treatment plans aimed at identifying root causes of health conditions and supporting long-term wellness and longevity.

1 investor

SPARK Neuro develops brain health measurement technology for early detection and monitoring of cognitive conditions like dementia, targeting healthcare providers and individuals. The company aims to make brain health assessment a routine part of standard clinical care.

1 investor

Sparkyway provides a digital platform that enables rapid development of solutions for digital transformation of operational processes. The platform helps clients improve efficiency and effectiveness of their services.

1 investor

Spartan Bioscience develops rapid, on-site DNA testing platforms designed for in-field diagnostic applications. The Canadian biotechnology company specializes in sample-to-result testing technology for infectious disease and molecular diagnostics.

1 investor

SpeakCare provides ambient AI that automatically captures and documents nurse-patient interactions in real time, generating structured clinical chart entries without requiring nurses to change their workflow. The system serves nursing units and healthcare facilities by reducing administrative burden while improving clinical documentation, compliance, and care outcomes.

1 investor

Specally develops AI software that enhances existing diagnostic tools like dermoscopes, reconstructing hyperspectral data from standard dermoscopy images to detect skin cancer and other skin conditions. It serves healthcare professionals and clinicians, supporting the workflow from early screening and triage to diagnosis and surgical margin definition.

1 investor

Undivided is a subscription service that helps parents of children with disabilities navigate IEPs, 504 plans, school districts, and disability and insurance benefits, combining AI tools, a HIPAA-compliant digital document binder, plain-language guidance, and human "Navigators" who are experienced parents. It serves families seeking special education and healthcare support in the US, priced starting at $19/month.

1 investor

Specialty Medical Partners provides operational and administrative support services to medical practices, allowing physicians to focus on patient care.

1 investor

Spectramedix develops cloud-based analytics applications for healthcare organizations to improve patient outcomes and reduce care costs. The company serves healthcare systems and networks across North America and globally.

1 investor

Spectrum.Life provides integrated digital health and wellbeing services to organizations and their employees, covering medical care, mental health support, and personalized coaching. The platform serves employers, educational institutions, and healthcare systems seeking comprehensive health management solutions for their populations.

1 investor

SpeechLink offers Speech Motor Chaining, a tool that generates evidence-based speech sound therapy practice sessions for speech-language pathologists and their clients. It includes PERCY, an AI clinician assistant that provides feedback to learners at home and automatically collects progress-monitoring data for reporting.

1 investor

SpeeDx develops PCR-based diagnostic tests for sexually transmitted infections that detect pathogens and antibiotic resistance markers, enabling clinicians to make informed treatment decisions. The tests are designed for use with standard laboratory equipment in clinical settings.

1 investor

Spherix Global Insights provides independent syndicated market research and intelligence for pharmaceutical and biotech companies, combining primary research across physicians, patients, and payers with therapeutic expertise and AI-assisted execution. Its data supports commercial decisions and is used in investor reviews and board conversations.

1 investor

SphingoTec develops proprietary biomarkers for critical care diagnostics, addressing acute kidney injury, sepsis, and acute heart failure through partnerships with in vitro diagnostics companies and pharmaceutical firms. The company licenses its biomarker portfolio to global IVD partners to make clinical diagnostic products available worldwide.

1 investor

Spill provides workplace mental health support by letting employees book video therapy sessions through Slack, MS Teams, and web app integrations, and offers Safety Net, a survey tool that flags at-risk team members for outreach by counsellors. It sells to businesses, initially UK tech companies and later a wider range of industries and global clients.

1 investor