You asked about Next-gen Network Security
179 people built something like it. 0 are gone.
That is 0% of the ones whose fate we could settle, against 23% across the whole register.
| Launched | What it was | Today |
|---|---|---|
| 2021-01-01 | YCCyble Cyble - World’s First Intelligence-Driven, AI-Native Security… · cyble.com | still up |
| 2021-01-01 | Building the next generation AI creative studio · moonvalley.com | still up |
| 2021-10-21 | netpen.io | still up |
| 2021-01-01 | YCauthzed Authorization Infrastructure securing AI at OpenAI, Zoom, & more · authzed.com | still up |
| 2021-01-01 | DreamWorld is a next-gen Minecraft with generative AI building · playdreamworld.com | still up |
| 2021-06-01 | Unlocking the next generation of mRNA medicines · sensible.bio | still up |
| 2021-01-01 | YCAnima The next generation care enablement platform · animahealth.com | still up |
| 2021-06-01 | Security Delivery Platform to orchestrate AI agents for Service… · contraforce.com | still up |
| 2021-01-01 | YCAlinea Automated investing for the next generation 💸 · alinea-invest.com | still up |
| 2021-06-01 | The foundation for the next era of biology · outputbio.com | still up |
| 2021-06-01 | Building the next generation food ingredient champion. · planet-a-foods.com | still up |
| 2021-06-01 | YCCrew Next Gen ATS/CRM for Modern Recruitment Agencies · crew.work | still up |
| 2021-01-01 | YCTrue3D Building the next generation of visual media · true3d.com | still up |
| 2021-06-01 | Web infra for AI agents · hyperbrowser.ai | still up |
| 2021-11-28 | tanck.nl | still up |
| 2021-03-05 | relocate.me | still up |
| 2021-06-01 | IP operating software for brands and content companies · marqvision.com | still up |
| 2021-11-29 | jvsg.com | still up |
| 2021-05-27 | redact.dev | still up |
| 2021-08-24 | easyzoom.com | still up |
| 2021-01-22 | multy.me | still up |
| 2021-01-01 | YCPibit.ai The fastest path from submission to better decisions. · pibit.ai | still up |
| 2021-12-13 | w.hutson.gy | still up |
| 2021-01-01 | YCGroMo App for independent agents to sell financial products in India · gromo.in | still up |
| 2021-12-21 | glitchyimage.com | still up |
| 2021-07-28 | nextlessjs.com | still up |
| 2021-01-01 | YCRinsed Software to run car washes moving to a monthly subscription model · rinsed.com | still up |
| 2021-06-01 | YCRootly AI-native on-call and incident response carefully crafted to help… · rootly.com | still up |
| 2021-06-01 | YCTavus Building the human layer of AI · tavus.io | still up |
| 2021-06-01 | YCAnakin One API to get clean data from any website for your AI agents at scale · anakin.io | still up |
| 2021-01-30 | lolsolved.gg | still up |
| 2021-06-14 | rarchy.com | still up |
| 2021-06-01 | YCConfido AI-enabled financial automation and intelligence for CPG Brands · confidotech.com | still up |
| 2021-06-01 | YCVerihubs AI-powered Deepfake Detection · verihubs.com | still up |
| 2021-01-01 | YCTreinta Software and AI tools for SMBs in the US and Latin America · treinta.co | still up |
| 2021-06-01 | YCSwipe Super AI Accountant for SMBs · getswipe.in | still up |
| 2021-01-01 | YCPopl Your AI GTM platform for In-Person Events · popl.co | still up |
| 2021-01-01 | YCMindee AI Document Understanding API · mindee.com | still up |
| 2021-01-01 | Software orchestrated mass production of plastics · atomic.industries | still up |
| 2021-01-01 | Physical AI for Warehouses and Factories · fluxauto.ai | still up |
| 2021-09-19 | aquila.network | still up |
| 2021-10-27 | stack55.com | still up |
| 2021-02-05 | softr.io | still up |
| 2021-01-01 | YCTriomics AI Agents for Oncology EHRs · triomics.com | still up |
| 2021-01-01 | YCVapi Voice AI for developers. · vapi.ai | still up |
| 2021-01-01 | Shopify for Beauty and Wellness businesses in Latam · agendapro.com | still up |
| 2021-06-01 | YCSully.ai Autonomous team of AI agents that runs the entire hospital operations · sully.ai | still up |
| 2021-12-14 | impervious.com | still up |
| 2021-01-25 | pdoc.dev | still up |
| 2021-10-21 | vemto.app | still up |
| 2021-01-01 | YCTint Makes it easy for tech platforms to embed insurance into products · tint.ai | still up |
| 2021-01-01 | YCREGENT All-electric seagliders for fast, affordable regional transportation · regentcraft.com | still up |
| 2021-06-01 | Gusto for India · salarybox.in | still up |
| 2021-05-09 | bits.monospace.live | still up |
| 2021-05-30 | creativedesignsguru.com | still up |
| 2021-06-01 | Turbotax for México and LATAM · konta.com | still up |
| 2021-06-01 | Track & Boost Your Brand’s Visibility in AI Search · writesonic.com | still up |
| 2021-02-05 | hdoc.io | still up |
| 2021-06-01 | YCGenuity SaaS Platform to manage IT and buy business software · gogenuity.com | still up |
| 2021-09-19 | interviewless.com | still up |
How this compares
Y Combinator reports its own outcomes, including acquisitions. The other two are judged by asking the domain, so they are not measured the same way and are never averaged together.
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.