You asked about Smart Waste Management
43 people built something like it. 9 are gone.
That is 24% of the ones whose fate we could settle, against 23% across the whole register. 5 were acquired.
| Launched | What it was | Today |
|---|---|---|
| 2022-01-01 | Smart Cold Chain Fulfillment Platform · freshfactory.id | still up |
| 2022-01-01 | YCRDash AI Powered Construction Management Software · rdash.io | still up |
| 2022-06-01 | YCautone Inventory management SaaS for Retail & Consumer brands · autone.io | still up |
| 2022-01-01 | YCSkyLink Travel Management Meets AI · tryskylink.com | acquired |
| 2022-01-01 | YCVobi All-in-one project management software for construction SMBs in Latam · vobi.com.br | still up |
| 2022-01-01 | YCAnfin A multi-asset trading platform dedicated to retail investors · anfin.vn | still up |
| 2022-01-01 | YCMunily Access control management app for Latam´s gated communities · munily.com | still up |
| 2022-01-01 | Software to prevent downtime in a solar plant · smarthelio.com | still up |
| 2022-01-01 | YCFuell Fuell is a leading Expense Management solution that modernizes… · getfuell.com | acquired |
| 2022-06-01 | YCSytex Project management platform for Field Infrastructure. · sytex.io | still up |
| 2022-06-01 | YCPlutto Supply-chain risk management and compliance platform for Latin… · getplutto.com | still up |
| 2022-01-01 | Investment management platform for real estate · cashflowportal.com | still up |
| 2022-01-01 | YCMagna Carta for Web3: token vesting and DeFi investment management. · magna.so | acquired |
| 2022-06-01 | YCWeltio First LatAm W3 WealthTech for AutoInvesting in securities & crypto · weltio.com | gone |
| 2022-01-01 | Robo-advisory platform for Pakistan · elphinstone.com.pk | still up |
| 2022-06-01 | YCBlee Smart, fast, and collaborative compliance reviews · blee.com | still up |
| 2022-01-01 | We go all out to Build the Smartest AI-Enabled Cameras! · avairsense.com | gone |
| 2022-01-01 | YCBemlo AI-native scheduling and workforce management platform for healthcare · bemlo.com | still up |
| 2022-01-01 | YCScout The smart testing platform that unlocks digital health at home. · scouthealth.com | still up |
| 2022-06-01 | Infrastructure powering stablecoin and digital finance · primevault.com | still up |
| 2022-01-01 | YCDart The work and agent management platform · dartai.com | still up |
| 2022-01-01 | YCHOAi AI agent for community management · hoai.com | acquired |
| 2022-06-01 | YCALT TEX Biodegradable and carbon neutral textiles, engineered from food waste. · thealttex.com | still up |
| 2022-06-01 | YCDisclo Health disclosure and accommodation management platform · disclo.com | still up |
| 2022-01-01 | YCUnsaddl education benefits and leave of absence management · unsaddl.com | acquired |
| 2022-01-01 | YCBoya Corporate Expense cards and Spend management for businesses in Africa · boyahq.com | still up |
| 2022-01-01 | YCPeakPath Smartwatch powered coaching to improve teams sustainable performance · peakpath.com | gone |
| 2022-01-01 | AI based Customizable Subscription & Revenue Management Platform · subscriptionflow.com | still up |
| 2022-01-01 | Promotion management platform · cherry.ai | gone |
| 2022-01-01 | YCArpari Multibank treasury management · arpari.com | still up |
| 2022-01-01 | Vision-powered warehouse automation: maximizing performance and value · powerhouseai.com | still up |
| 2022-01-01 | YCCardda All-in-one spend management for businesses in Latam · cardda.com | still up |
| 2022-06-01 | YCEvoly Smart electric & water meters as a service · evolyenergy.com | still up |
| 2022-01-01 | Modern Investment Product for 100m underserved Europeans · pluto.markets | still up |
| 2022-01-01 | YCBifrost Wills and Estate Management for Crypto · hapi.finance | gone |
| 2022-01-01 | YCPursuit Turnkey co-ownership & management of properties · pursuit-properties.com | gone |
| 2022-01-01 | YCBotin Investment super app for Latin America · botin.app | gone |
| 2022-01-01 | YCCashmere Crypto wallet for web3 startups · cashmere.finance | gone |
| 2022-06-01 | YCTypeLess AI messaging API for smarter, faster communication. · apps.apple.com | still up |
| 2022-06-01 | YCVersa Smart receipts for your business spend · versa.org | still up |
| 2022-06-01 | YCBricksAI Streamlining LLM application management for enterprises · trybricks.ai | gone |
| 2022-06-01 | Client management, communication, and projects in one platform. · usebluehill.com | still up |
| 2022-01-01 | YCAYC Fund AI-native crypto hedge fund · aycfund.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.