Cohorts of 2021
Companies whose accelerator cohort started in 2021. 1,685 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Akute Health The medical record & infrastructure stack for digital health companies | Healthcare and bioEMR automation for digital health | Y CombinatorS21 | Active | checked 2026-08-23 |
| AOA Dx Blood Test for Early Detection of Ovarian Cancer | Healthcare and bioearly cancer diagnostics | Y CombinatorS21 | Active | checked 2026-08-23 |
| Astek Diagnostics One-hour antibiotic sensitivity testing | Healthcare and biorapid bacterial diagnostics and antibiotic testing | Y CombinatorS21 | Active | checked 2026-08-23 |
| Caire HealthAI Semi-Autonomous Diagnostics for Emergent Care | Healthcare and bioAI diagnostic imaging for emergencies | Y CombinatorS21 | Active | 2026-08-23 |
| Catena Biosciences Using protein coupling to build new therapies | Healthcare and bioprotein engineering therapeutics platform | Y CombinatorS21 | Active, new domain | 2026-08-23 |
| CellChorusAI The dynamic single-cell analysis company | Healthcare and bioAI-powered cell analysis for drug discovery | Y CombinatorS21 | Active | checked 2026-08-23 |
| Digistain Pioneering Breast Cancer Diagnostics for a Healthier Tomorrow | Healthcare and biobreast cancer diagnostic imaging | Y CombinatorS21 | Active | checked 2026-08-23 |
| Epinoma We engineer proteins that control the operating system of biology. | Healthcare and biosynthetic protein engineering | Y CombinatorS21 | Active | checked 2026-08-23 |
| Equipt Health Home medical equipment, prescribed online and delivered. | Healthcare and bioHome medical equipment fulfillment | Y CombinatorS21 | Site unreachable | checked 2026-08-17 |
| Flowly Our mobile app reduces chronic pain for 100 million Americans. | Healthcare and bioVR pain management platform | Y CombinatorS21 | Active | checked 2026-08-23 |
| Harmonic DiscoveryAI Multi-targeted therapeutics to treat complex diseases | Healthcare and bioAI-powered multi-target drug discovery | Y CombinatorS21 | Active | checked 2026-08-23 |
| Humane Genomics A platform to make artificial viruses as cancer therapeutics. | Healthcare and biooncolytic viral cancer therapeutics | Y CombinatorS21 | Active | checked 2026-08-23 |
| Infiuss Health 2 sided Marketplace for accelerating medical research | Healthcare and bioPatient recruitment marketplace for research | Y CombinatorS21 | Active | checked 2026-08-23 |
| Intellect A modern-day mental healthcare company for global workforces. | Healthcare and bioMental healthcare platform for enterprises | Y CombinatorS21 | Active | checked 2026-08-23 |
| Kiwi Biosciences Patent-pending enzymes to break down common dietary triggers | Healthcare and bioBiotech enzymes for IBS | Y CombinatorS21 | Active | checked 2026-08-23 |
| Luminate We make cancer care at home possible. | Healthcare and bioat-home cancer care | Y CombinatorS21 | Active | checked 2026-08-23 |
| Makani Science Reinventing respiration monitoring | Healthcare and biowireless respiratory monitoring devices | Y CombinatorS21 | Active | checked 2026-08-23 |
| Matrubials Developing milk-inspired therapeutics for infectious diseases | Healthcare and biomilk peptide therapeutics for infections | Y CombinatorS21 | Active | checked 2026-08-23 |
| Medium BiosciencesAI AI-designed Affinity Reagents | Healthcare and bioAI-designed diagnostic reagents | Y CombinatorS21 | Active | checked 2026-08-23 |
| MindFi Transforming Mental Health for Corporate Asia | Healthcare and bioCorporate mental health and employee wellness | Y CombinatorS21 | Active | checked 2026-08-23 |
| Mindstate Design LabsAI Programmable biology company for psychoactive effect design | Healthcare and biopsychoactive drug design and synthesis | Y CombinatorS21 | Active | checked 2026-08-23 |
| Momo Medical We help nurses in nursing homes to be 30% more effective | Healthcare and bionursing home care optimization | Y CombinatorS21 | Active | checked 2026-08-23 |
| NeodocsAI Instant lab tests on your smartphone | Healthcare and bioMobile instant diagnostics via smartphone | Y CombinatorS21 | Active | checked 2026-08-23 |
| Okani Preventive healthcare app for Latam. | Healthcare and bioDigital primary care for Latam | Y CombinatorS21 | Active | checked 2026-08-23 |
| Output BiosciencesAI The foundation for the next era of biology | Healthcare and bioAI-powered drug discovery platform | Y CombinatorS21 | Active | checked 2026-08-23 |
| Parallel BioAI Using the immune system to cure disease | Healthcare and bioAI-powered drug discovery platform | Y CombinatorS21 | Active | checked 2026-08-23 |
| Pillar A white-label care enablement platform | Healthcare and bioDigital care coordination platform | Y CombinatorS21 | Active | checked 2026-08-23 |
| Promakhos Therapeutics A therapeutics platform for curing inflammatory disorders | Healthcare and biobacterial therapeutics for inflammation | Y CombinatorS21 | Active | checked 2026-08-23 |
| Reframe App to help people quit or cut back on alcohol use | Healthcare and bioalcohol reduction app | Y CombinatorS21 | Active | checked 2026-08-23 |
| REPROSENT Activating an overlooked force in medicine - the patient. | Healthcare and biopatient engagement and data capture | Y CombinatorS21 | Active | checked 2026-08-23 |
| Rinse We're building the One Medical for dental | Healthcare and bioDirect-to-consumer dental care | Y CombinatorS21 | Active | checked 2026-08-23 |
| SafeBeat Guiding cardiac therapeutics - all from your phone | Healthcare and biocardiac therapeutics mobile platform | Y CombinatorS21 | Active | checked 2026-08-23 |
| Sensible Biotechnologies Unlocking the next generation of mRNA medicines | Healthcare and biomRNA manufacturing biotechnology | Y CombinatorS21 | Active | checked 2026-08-23 |
| SFA Therapeutics Regulating the immune system to block cancer & autoimmune diseases | Healthcare and bioimmunoregulation therapeutics for autoimmune and cancer | Y CombinatorS21 | Active | checked 2026-08-24 |
| Shimmer 1:1 ADHD coaching, 5-10X More affordable than alternatives | Healthcare and bioADHD coaching and executive function support | Y CombinatorS21 | Active | checked 2026-08-23 |
| Sirka Noom for Southeast Asia | Healthcare and biochronic disease prevention through nutrition | Y CombinatorS21 | Active, new domain | 2026-08-23 |
| Stepful Online Training for Healthcare Jobs | Healthcare and bioHealthcare workforce training platform | Y CombinatorS21 | Active | checked 2026-08-23 |
| Talus Bio Discovering drugs that target the DNA regulome | Healthcare and bioDNA regulome drug discovery | Y CombinatorS21 | Active | checked 2026-08-23 |
| Therify Inclusive mental healthcare for companies | Healthcare and biomental health benefits for employees | Y CombinatorS21 | Active | checked 2026-08-23 |
| Tuli Health Transforming pharmacies in the UK into diagnostic centers | Healthcare and biopharmacy diagnostic fulfillment software | Y CombinatorS21 | Active | checked 2026-08-23 |
| VedaBio CRISPR powered Diagnostics with results in minutes. | Healthcare and bioCRISPR-based rapid diagnostics | Y CombinatorS21 | Active | checked 2026-08-23 |
| Yemaachi Biotechnology Diversifying precision cancer diagnostics and treatments | Healthcare and bioprecision cancer diagnostics Africa | Y CombinatorS21 | Active | checked 2026-08-23 |
| Zeit MedicalAI Immediate stroke detection at home | Healthcare and bioAI-powered stroke detection wearable | Y CombinatorS21 | Site unreachable | checked 2026-08-17 |
| Zen Posture correction software | Healthcare and bioconsumer posture correction | Y CombinatorS21 | Inactive | 2026-08-23 |
| Anima The next generation care enablement platform | Healthcare and biocare coordination platform | Y CombinatorW21 | Active | checked 2026-08-23 |
| Auricle Neurostimulation implant to restore hearing & speech understanding | Healthcare and bioneurostimulation implant for hearing restoration | Y CombinatorW21 | Active | checked 2026-08-23 |
| BiodockAI Cloud AI microscopy automation | Healthcare and bioAI microscopy image analysis platform | Y CombinatorW21 | Active | checked 2026-08-23 |
| Bristle At-home oral health testing, coaching & care | Healthcare and bioat-home oral health testing | Y CombinatorW21 | Active | checked 2026-08-23 |
| Dashlabs.ai Software for medical laboratories and clinics | Healthcare and bioLaboratory information management system | Y CombinatorW21 | Active | checked 2026-08-23 |
| Entelexo Biotherapeutics Creating a New Class of Drugs to Address Incurable Autoimmune Diseases | Healthcare and bioengineered exosome therapeutics | Y CombinatorW21 | Active | checked 2026-08-23 |
| Gradia Health Integrated, high touch healthcare — at scale | Healthcare and bioVirtual care platform for clinics | Y CombinatorW21 | Active | checked 2026-08-23 |
| Measured Telemedicine platform for chronic conditions like obesity | Healthcare and biotelemedicine chronic disease management | Y CombinatorW21 | Active | checked 2026-08-23 |
| MedMe Health Software for pharmacies to move beyond dispensing | Healthcare and biopharmacy clinical services software | Y CombinatorW21 | Active | checked 2026-08-23 |
| MoichorAI AI Powered Animal Diagnostics | Healthcare and bioAI veterinary diagnostics | Y CombinatorW21 | Active | checked 2026-08-23 |
| My NextDerma Dermatology telehealth app for LatAm | Healthcare and biodermatology telehealth for LatAm | Y CombinatorW21 | Active | checked 2026-08-23 |
| Nirva The lifestyle medicine layer for clinicians. | Healthcare and bioLifestyle medicine care delivery platform | Y CombinatorW21 | Active | checked 2026-08-23 |
| Nourish Telehealth dietitians covered by insurance | Healthcare and bioTelehealth nutrition management | Y CombinatorW21 | Active | checked 2026-08-23 |
| Nuntius Therapeutics Cell-specific genetic medicines | Healthcare and bioCell-specific gene therapy | Y CombinatorW21 | Active | checked 2026-08-23 |
| Phoenix Canada's digital health clinic for men | Healthcare and biodigital telehealth platform for men | Y CombinatorW21 | Active | 2026-08-20 |
| Quadrant HealthAI Analyzing EHR and messaging data to predict disease before it occurs. | Healthcare and bioPredictive disease analytics from EHR data | Y CombinatorW21 | Active | checked 2026-08-23 |
| Recover Government-funded online addiction treatment | Healthcare and biotelemedicine addiction treatment | Y CombinatorW21 | Active | checked 2026-08-24 |
| Redcliffe Lifetech Redcliffe Labs is India's Largest Omni-channel Diagnostics platform | Healthcare and biodiagnostic testing platform | Y CombinatorW21 | Active | checked 2026-08-17 |
| Serna Bio Genetic Medicine with Small Molecules | Healthcare and bioSmall molecule RNA therapeutics | Y CombinatorW21 | Active | checked 2026-08-23 |
| Terapify Online therapy platform for the Spanish-speaking market | Healthcare and bioTelehealth therapy platform | Y CombinatorW21 | Active | checked 2026-08-23 |
| Trestle Biotherapeutics Bioengineered kidneys for patients with kidney failure | Healthcare and bioBioengineered kidney tissue for ESRD | Y CombinatorW21 | Active | checked 2026-08-23 |
| Valink Therapeutics Discovering bispecific antibody drug-conjugates (BsADC) against cancer | Healthcare and biobispecific antibody drug discovery | Y CombinatorW21 | Active | checked 2026-08-23 |
| Veera Health We treat women with Polycystic Ovary Syndrome in India | Healthcare and bioPCOS care delivery platform | Y CombinatorW21 | Active | checked 2026-08-23 |
| Wyndly Life's better without allergies | Healthcare and bioTelehealth allergy immunotherapy | Y CombinatorW21 | Active | checked 2026-08-23 |
| Zealth Software for remote monitoring of cancer patients | Healthcare and bioremote cancer patient monitoring | Y CombinatorW21 | Active | checked 2026-08-23 |