Wellness & Fitness Startups

SomnoSeal is a reusable oral sealing device made of biocompatible silicone that keeps the lips closed during sleep to encourage nasal breathing and prevent mouth leaks and dry mouth. It is marketed to CPAP users, oral appliance users, snorers, and dry-mouth sufferers as a standalone aid or accessory to CPAP and oral appliance therapy.</parameter> <parameter name="founders">[{"full_name": "Kimberly Hutchison", "title": "Founder / Sleep Medicine Physician (creator of SomnoSeal)"}]

1 investor

Somos was a health and wellness service that supported users on their path toward a healthier lifestyle. The company operated for four years and has since shut down.

1 investor

Soneva operates luxury resorts and hospitality experiences centered on beachfront and ocean settings, emphasizing wellness, nature, and relaxation for travelers.

1 investor

Sonia develops voice-based AI software to deliver mental health counseling through a mobile application, targeting individuals seeking on-demand psychological support.

1 investor

Sonify makes a hardware sound-masking system consisting of a base station and surface exciters that detect unwanted noise entering a room and mask it at the walls, windows, and ceiling using frequency-matched adaptive masking. Marketed to consumers for quieter sleep and living spaces, it processes audio locally and works offline, with an optional iOS/Android app and wake-light features.

1 investor

Sophy Health develops multimodal AI agents for wellness platforms, mental health apps, and coaching services. The AI companions provide empathetic support, track behavioral patterns, and integrate across voice and chat channels.

1 investor

Sotro makes a patented 2-in-1 collapsible hair steamer and hooded dryer system designed for curly, afro-textured, and natural hair. The product is marketed for at-home and professional use, featuring travel-friendly design and sustainable packaging.

1 investor

SoulSensei is an online platform connecting people with vetted spiritual guides for live workshops and one-on-one video sessions across practices such as Tarot, astrology, chakra healing, and Reiki. It serves individuals in India seeking healing, personal growth, and holistic wellbeing.

1 investor

SoulHouse offers in-person massage and bodywork treatments, including lymphatic drainage, assisted stretching, anti-cellulite massage, sports massage, prenatal massage, and couples massage. It serves individual wellness clients booking spa and massage services.

1 investor

SoulStream (OpenSoul Foundation) builds consumer mobile apps focused on faith and well-being, including Bible Chat for exploring the Bible and Sam, an interactive Bible-learning app for kids. The company develops AI-driven consumer apps aimed at deepening meaning and easing suffering.

1 investor

SoundFocus develops audio distribution systems that enable individualized sound delivery in zoned spaces, with applications in healthcare environments including noise reduction in critical care units.

1 investor

SoundPlatform is a sound-tech company built on audio mastering technology, offering an AI mastering solution (Munute) trained on real audio data along with a music distribution and audio-equipment retail platform. It also develops sleep-tech and sound-therapy apps (Zalza and Mulief) and provides acoustic space design and construction services (Doodle) for studios, venues, cafes, and other commercial spaces.

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

1 investor

Spectrum.Life provides a modular digital health platform delivering preventive, mental health and wellbeing services for insurers, employers, and educational institutions, including EAP and student assistance programmes. It serves large organisations across the UK, Ireland, and internationally.

1 investor

Sperri makes plant-based, allergen-free complete meal replacement shakes, including a lower-sugar, high-protein, high-fibre product informed by medical nutrition. Marketed as Canada's first certified organic plant-based meal replacement, it targets people with food intolerances, digestive issues, and those managing metabolic and blood sugar health.

1 investor

Spicewell makes functional seasonings, including a low-sodium pink Himalayan salt and a turmeric-infused pepper fortified with plant-based vitamins and minerals, blending nutritional science with Ayurvedic practices. The direct-to-consumer brand also sells supplement-and-seasoning bundles and ceramic pinch pots for home cooks seeking healthier pantry ingredients.

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

Spire Health provides continuous respiratory monitoring devices used by pulmonologists and patients to track lung disease. The company's sensors enable remote tracking of chronic respiratory conditions across the United States.

1 investor

1 investor

SPOBY is a Japanese health and environmental platform that promotes physical activity to reduce medical costs and visualize carbon-reduction (decarbonization) effects. Aimed at companies and local governments, it provides a user management system to track members' health, aggregate CO2 reductions, and let local stores offer rewards and surplus food to encourage community engagement.

1 investor

Sports Tracker is a mobile app for iOS, Android, and Apple Watch that lets users track, explore, and analyze their sports and fitness activities. It supports accessories such as Bluetooth heart rate belts.

1 investor

Sports Academy operates a family fitness and recreation facility offering group fitness classes, cardio and strength equipment, pools, and a recovery zone with cryotherapy, saunas, and massage. It also provides personal training, swimming lessons, tennis, gymnastics, basketball, and youth and senior programs.

1 investor

Sportsbox AI develops AI-powered mobile coaching apps for sports and fitness that use 3D motion analysis and kinematic AI to capture and measure athletic motion from a phone camera. The apps deliver real-time corrective feedback to users based on input from leading instructors, as a lower-cost alternative to traditional 3D motion capture systems.

1 investor