You asked about Primary Care
77 people built something like it. 3 are gone.
That is 4% of the ones whose fate we could settle, against 23% across the whole register. 4 were acquired.
| Launched | What it was | Today |
|---|---|---|
| 2022-01-01 | Software to launch and integrate genetics into clinical care · nestgenomics.com | still up |
| 2022-01-01 | B2B E-commerce & Fintech platform for Pharmacies & Hospitals in Africa · remedial.health | still up |
| 2022-01-01 | YCvoize We build the AI companion for nurses, to create time for care. · voize.de | still up |
| 2022-06-01 | India's Telemedicine Platform & Online Pharmacy for Dermatology Care · clinikally.com | still up |
| 2022-01-01 | YCBBy BBy powders breast milk that's immunologically active & lasts 6 months · bbymilk.com | still up |
| 2022-01-01 | Using AI to help dementia patients age at home · craniometrix.com | still up |
| 2022-01-01 | YCSaveIN Making private healthcare in India accessible and affordable · savein.money | still up |
| 2022-01-01 | YCArintra Enterprise-grade AI for revenue assurance · arintra.com | still up |
| 2022-01-01 | Unleashing the potential of DNA and RNA based therapies using AI · whitelabgx.com | still up |
| 2022-01-01 | Bringing non-invasive brain stimulation from the hospital to the home · actipulseneuroscience.com | still up |
| 2022-01-01 | YCCuracel AI-Powered Infrastructure for Insurance & Healthcare · curacel.co | still up |
| 2022-01-01 | Virtualizing brick-mortar infrastructures of clinics w/ generative AI · ankr.us | still up |
| 2022-06-01 | Healthcare data infrastructure for next generation care delivery. · metriport.com | still up |
| 2022-01-01 | YCInvert Data analytics software for biomanufacturing. · invertbio.com | still up |
| 2022-01-01 | YCIMT Care Disrupting Indian Insurance space by empowering distrubutors · imt.care | still up |
| 2022-06-01 | “One Medical for pets.” · drtreat.com | still up |
| 2022-01-01 | Healthcare Price Transparency APIs and Data Products · serifhealth.com | still up |
| 2022-01-01 | YCSelia Selia is an online platform connecting individuals with top-quality… · selia.co | still up |
| 2022-06-01 | YCMedplum API first electronic health record (EHR) that is open source · medplum.com | still up |
| 2022-01-01 | YCBemlo AI-native scheduling and workforce management platform for healthcare · bemlo.com | still up |
| 2022-01-01 | YCMederva Longevity for the 99%. · medervahealth.com | still up |
| 2022-01-01 | Rapid medical data annotation · redbrickai.com | still up |
| 2022-01-01 | YCScout The smart testing platform that unlocks digital health at home. · scouthealth.com | still up |
| 2022-06-01 | A new way of seeing inside the human body. · illuminant.ai | still up |
| 2022-01-01 | Pediatric digital therapeutic for the +100M families in the US · joonhealth.co | still up |
| 2022-06-01 | Programming courses for experienced engineers · codecrafters.io | still up |
| 2022-01-01 | Potent, durable, and redosable non-viral genetic medicines · engagebio.com | acquired |
| 2022-01-01 | YCRTHM Self-learning care for complex illness · rthm.com | still up |
| 2022-01-01 | At-home diagnostics as a service · spotdx.com | still up |
| 2022-06-01 | All-in-one re-entry & workforce development training platform · emergecareer.com | still up |
| 2022-06-01 | YCAlmond We make it easy to get great ObGyn care in-person and over telehealth · almondobgyn.com | gone |
| 2022-01-01 | YCKoko Making mental health accessible to everyone. · kokocares.org | still up |
| 2022-01-01 | Employee benefit for reproductive and hormone health · syronahealth.com | still up |
| 2022-06-01 | Combinations therapy by rational design · serinus.bio | still up |
| 2022-01-01 | AI-powered scalable infrastructure + mental health services, starting… · hellolunajoy.com | still up |
| 2022-06-01 | Workflow automation for healthcare providers · morf.health | still up |
| 2022-01-01 | Tele-dermatology for chronic skin conditions · northwindskin.com | gone |
| 2022-01-01 | Accidental Death Insurance for Surgery · samos.insure | still up |
| 2022-01-01 | YCAlfie Democratizing access to precision weight loss medications · joinalfie.com | acquired |
| 2022-06-01 | Platform injectable gel based therapeutic for osteoarthritis · relevium-medical.com | still up |
| 2022-01-01 | Making 'REAL' Cow and Human Milk! · unrealmilk.com | still up |
| 2022-06-01 | The #1 App to Quit Porn: Rebuild Focus and Intimacy · joinrelay.app | still up |
| 2022-06-01 | YCEntvin entvin.com | still up |
| 2022-06-01 | Simple tests for complex diseases. · signatur.bio | still up |
| 2022-01-01 | High-precision, closed-loop neuromodulation devices · torpedotherapeutics.com | still up |
| 2022-01-01 | YCStarling AI enabling digital urine diagnostics in the home · starlingmedical.com | still up |
| 2022-01-01 | Share casual moments with the people you care about · housewarming.me | still up |
| 2022-06-01 | YCQuinn Your biopharma team, from molecule design to portfolio strategy · quinnbio.com | still up |
| 2022-01-01 | Oral drugs to halt neurodegeneration · origamitherapeutics.com | still up |
| 2022-06-01 | Analyze medical records in seconds · slingshotml.com | acquired |
| 2022-01-01 | Empowering Mass Spec for Biotech and Beyond · andsonbiotech.com | still up |
| 2022-01-01 | Open source software that cleans and transforms messy healthcare data. · tuvahealth.com | still up |
| 2022-01-01 | YCPyrls Modern medical reference app for healthcare providers · pyrls.com | still up |
| 2022-01-01 | Catheter-based solution to treat chronic heart failure. · corveusmedical.com | still up |
| 2022-01-01 | Growing micro-organs to find new drugs · rosebudbiosciences.com | still up |
| 2022-01-01 | Addressing Loneliness and Isolation for Seniors · revivingmind.com | still up |
| 2022-01-01 | Natural hydrogel to keep internal organs scar-free after surgery · tybrhealth.com | still up |
| 2022-01-01 | YCNearWave Helping physicians select the right therapy for breast cancer patients · nearwave.co | still up |
| 2022-06-01 | YCArgovox Voice AI agents for patient billing and collections · argovox.com | gone |
| 2022-01-01 | Float is the full-stack platform for Specialty Pharma · floathealth.com | still up |
How this compares
The register re-probes every domain it holds. Some that answered last month stop answering. We send that list — what went quiet, and what it was — once a month. Nothing else.
How this was made. Show HN entries are every post from 2021 to 2023 with at least five points that linked to its own domain; code hosts and free hosting are excluded, because a repository outlives the effort behind it. Product Hunt entries needed 100 votes — a far higher bar, so they are the promoted top slice rather than a like-for-like sample. Both are judged by asking the domain whether it still answers: gone means it no longer resolves, refuses the connection, serves a parking page, or says plainly that it shut down. An HTTP error is not counted as gone — a server answering 404 is one somebody still pays for, and an audit of 25 gone-calls found two such sites alive with only a moved homepage. Y Combinator entries use the status YC publishes itself, which is why only those can say acquired. Squatted domains — a lapsed name now serving somebody else's site — are not detected, so these figures run slightly low.