Digital Health Startups

Jacaranda Maternity is a chain of maternity hospitals in Nairobi offering maternal, child, and family healthcare, including antenatal and postnatal care, deliveries, gynaecology, pediatrics, and emergency ambulance services. It operates an 18-bed hospital with outpatient and 24/7 inpatient services in Kenya.

1 investor

Jack offers an at-home sperm test kit sent by post and analysed in its own Oxford lab, measuring five fertility parameters and returning plain-English results with an AI assistant for follow-up questions. The service targets men wanting to test their fertility privately without visiting a GP or clinic, and is based in the UK.

1 investor

Jade develops technology for inclusive education aimed at neurodivergent children, offering educational software, eye-tracking tools to help investigate suspected autism, and training courses for education professionals. It serves schools and educators, primarily in Brazil.

1 investor

Jade Diabetes provides technology to help manage Type 1 diabetes care, particularly for educational institutions and families. The platform calculates insulin doses and predicts blood sugar levels for diabetes management.

1 investor

Jane is cloud-based practice management software for interdisciplinary health clinics, handling online booking, charting, scheduling, invoicing, payment processing, and insurance billing. It serves practitioners such as physiotherapists, massage therapists, counsellors, and midwives, with regional data centers in the USA, Canada, UK, and Australia.

1 investor

Janus Pharmacy provides customized medication delivery services for healthcare facilities and their patients, handling both routine and urgent prescription fulfillment.

1 investor

Javara is a clinical research organization that partners with healthcare organizations to integrate clinical trials into patient care, providing patients with access to investigative therapies and delivering patient and data services for biopharma and research organizations.

1 investor

Jazz Venture Partners is a venture capital firm whose portfolio spans companies working on human performance, health, and technology across digital therapeutics, biosciences, AI, and neuroscience. The page is a portfolio listing rather than a page for an operating company.

1 investor

Jeevam Health provides software that helps physicians diagnose underlying causes of thyroid dysfunction and develop treatment plans combining medication, nutrition, supplements, and lifestyle interventions for patients with persistent symptoms.

1 investor

Jefferson Dental & Orthodontics is a dental care provider operating 60+ clinics across Texas, offering preventive care, orthodontics, smile makeovers, and emergency dental services for Texas families. Founded in 1967, it serves patients in the Dallas-Fort Worth, Houston, San Antonio, and Austin areas and accepts Medicaid, CHIP, and private insurance.

1 investor

A Chinese health management and online medical services company (Ping An Good Doctor / Ping An Health) offering integrated financial-health services, corporate health management, and consumer healthcare including medical appointment assistance and longevity management services. It serves enterprise clients and individual consumers across China.

1 investor

JLK develops AI-powered medical solutions for diagnosing and analyzing neurological and oncological diseases using medical imaging (CT, MRI, MRA) and digital pathology. The company serves hospitals and healthcare providers globally with FDA, CE, and other international regulatory approvals.

1 investor

Jocasta Neuroscience is a biotechnology company developing JN-0413, a proprietary subcutaneous formulation of soluble α-Klotho protein aimed at treating age-related cognitive decline and neurodegenerative diseases such as mild cognitive impairment, Alzheimer's, and Parkinson's-related dementia. The company targets brain aging at its root cause and anticipates beginning human trials in early 2027.

1 investor

JodaCare offers a care-coordination platform that helps caregivers, care staff, and families share information about a person's daily life and needs. It serves Norwegian municipalities across assisted-living homes, personal assistance (BPA), child welfare, respite care, and home nursing, as well as families staying informed about relatives.

1 investor

Juniver is a digital therapeutic program for eating disorders that combines neuroscience-based interventions, including on-demand support for compulsive moments, personalized health insights, and community groups. The platform serves individuals working to recover from eating disorders.

1 investor

A telehealth platform offering personalized health and wellness services for women in Canada, including online medical consultations, prescriptions, and discreet delivery. It serves Canadian women seeking remote healthcare access.

1 investor

Magnolia provides integrated care services for family caregivers of aging relatives with memory loss or chronic conditions, offering therapy, care guidance, and medical evaluations in California and Washington. The platform aims to address caregiver burnout by consolidating support services that are often covered by Medicare and insurance.

1 investor

Zero offers Lucis, a preventive health service that uses accredited laboratory blood tests to measure key biomarkers, benchmark results against scientific literature, and provide personalized lifestyle guidance that users can discuss with their doctor. It serves individuals focused on prevention and longevity, drawing on a network of over 450 accredited laboratories in Europe.

1 investor

Kumanu offers a wellbeing platform for employers, health plans, and their clients aimed at reducing burnout, improving retention, and supporting employee health through purpose-driven, personalized experiences. It also provides a consumer product called Purposeful for individuals.

1 investor

Joon provides app-based 1-1 online therapy delivered by licensed therapists for youth ages 13-26 and their families. The company partners with insurance, government, and nonprofits to make personalized mental health care accessible and affordable.

1 investor

Josi Health provides virtual ADHD and autism evaluations conducted by licensed psychologists, delivering comprehensive diagnostic reports accepted nationwide within weeks rather than months. The platform serves adults and children across the United States seeking fast, affordable clinical assessments without waitlists.

1 investor

Alan is a French health insurance provider offering complementary health coverage, provident insurance, and prevention services to freelancers, companies, retirees, and self-employed workers. It combines insurance with a digital app that includes telehealth consultations, mental health support, fast reimbursements, and wellness challenges.

1 investor

A prescribed pediatric extended care center (PPEC) providing medical daycare for children with complex medical needs from birth to age 21, staffed by nurses and aides offering skilled nursing, medication management, feeding support, and speech, physical, and occupational therapy. It serves families in the Houston, Texas area with door-to-door non-emergency medical transportation, covered by Medicaid and some insurance plans.

1 investor

Joyn Health provides technology, partnerships, and staffing solutions aimed at keeping independent medical practices sustainable and helping them optimize operations and grow revenue. It also offers workplace wellness programs and digital health tools for individual users.

1 investor