YC W25 landing pages, scoredWinter 2025 cohort.
Lazyweb×YC W25

The top-ranked sites in YC W25

Lazyweb ranks the public landing pages in YC W25 against the same growth rubric used for Speedrun. Authoritative public snapshot from YC's Startup Directory filter for Winter 2025; 165 public records returned on 2026-09-19. The directory can change after retrieval; website values are limited to valid public HTTP(S) URLs.

Overall rankings

Top 5 growth-optimized landing pages in YC W25.

155 of 165 scored

Category awards

Best in each Lazyweb scoring category.

7 awards

All YC W25 companies

Open any company to see its full Lazyweb scorecard.

165 companies
Miyagi LabsAI tutors for exam prep81YC W25 scoreAlice.techAI-driven exam prep80YC W25 scoreAthenaHQBe the Answer in AI Search - AI SEO across SEO, GEO & AEO80YC W25 scoreTweeks.ioLovable for Chrome Plugins80YC W25 scoreAsteroidThe integration layer for healthcare: EHRs, payer portals & more79YC W25 scoreWildcardAEO/GEO for E-Commerce and Retail79YC W25 scoreCuckoo LabsReal-time AI translator for global sales and marketing78YC W25 scoreAmby HealthThe health coach that texts you first77YC W25 scoreBrowser UseAgents that use the browser.77YC W25 scoreBystreetYour partner for hotel ownership data.77YC W25 scorePinchAI Voice Translation for live conversations or media77YC W25 scoreRoarkTest, monitor, and improve your voice agents77YC W25 scoreVerbiflowOutbound Sequencing Infrastructure for Startups77YC W25 scoreA1Zap by A1BaseThe social network layer for AI apps76YC W25 scoreCorsairOpenRouter for Integrations76YC W25 scoreawenawen translates intent into exceptional visuals through conversation75YC W25 scoreCardamonAI compliance co-pilot for regulated financial businesses75YC W25 scoreCenoteAI agents for conversational commerce75YC W25 scoreExcellence LearningAI tutor starting with maths and science75YC W25 scoreFlowtelThe AI Voice agents for hotels75YC W25 scoreMercuraAI Quote and Order Automation for Distributors & Manufacturers75YC W25 scoreOpenIntakeThe AI Front Door For Law Firms75YC W25 scoreSolidroadAI agents for CX teams, starting with training and QA.75YC W25 scoreVantelAI Platform for Commercial Insurance Brokerages75YC W25 scorea0.devWe make mobile apps using AI.74YC W25 scoreCedarExecute the best sales playbook in industry74YC W25 scoreContrarioAI hiring platform powered by expert recruiters74YC W25 scorePave RoboticsRobots that repair roads74YC W25 score10xAI Sales Teams for Dental Practices73YC W25 scoreArtifactAn Collaborative, AI-native IDE for Hardware Engineers73YC W25 scoreArtificial SocietiesWe build networks of AIs to simulate high-value audiences73YC W25 scoreassistant-uiOpen Source React.js Library for AI Chat73YC W25 scoreSennu AIWe turn traditional companies into AI companies73YC W25 scoreSubImageThe Open-Core Security Graph73YC W25 scoreWozClaude Code plugin that reduces token consumption and cost by 50%73YC W25 scoreAxalWe design, assemble, and test custom PCBs fast.72YC W25 scoreCandorProtect your data and stop insider risk72YC W25 scoreConfident AIThe LLM Eval and Observability Platform for AI Quality72YC W25 scoreDartboardAI-native remote operations center for hardware fleets72YC W25 scoreExlaBuilding agents that reads logs and fixes issues on your behalf.72YC W25 scoreFiraFinancial research platform for investment firms72YC W25 scoreForge AutomationSoftware Enabled CNC Parts Supplier72YC W25 scoreG LNKSimplifying Collaboration for Healthcare Organizations & Professionals72YC W25 scoreHarperAI-native commercial insurance brokerage72YC W25 scoreInfiniteGlobal B2B Stablecoin Processor72YC W25 scoreOutshipHire amazing engineers by seeing how they use AI72YC W25 scoreStampThe AI Secretary for Email and Calendar.72YC W25 scoreBild AIAI estimating & detailing for Division 8 doors, frames & hardware71YC W25 scoreBlindPayStablecoin API for global payments71YC W25 scoreCifratoAI Accountant for Accounting Firms71YC W25 scoreCodevisorThe fastest native app for agentic engineering.71YC W25 scoreOvloFounder led hiring for London startups71YC W25 scoreTrataAI-powered research desk for hedge funds71YC W25 scoreDextoAWS for AI Agents70YC W25 scoreElip AICooking something sweet and salty!70YC W25 scoreLeaping AIAI voice and texting agents70YC W25 scoreOnlookCursor for Designers70YC W25 scoreRivieraAI Employees for Hotels70YC W25 scoreSubtraceZero code network tracer70YC W25 scoreEdexiaAI Teacher Assistant for Grading Essays69YC W25 scoreHey TeloVoice AI for Home Services69YC W25 scoreMastraThe Javascript framework for building AI agents, from the Gatsby devs69YC W25 scoreMentraBuilding the open source smart glasses operating system.69YC W25 scoreMeshEliminating accrual spreadsheets for faster month-end69YC W25 scorePeppr AIIn-call AI teleprompter that helps reps close enterprise deals69YC W25 scoreZeroEntropyArtificial Specialized Intelligence69YC W25 score.WaveContinuous inference for streaming AI models68YC W25 scoreArchonWe help software companies sell to government.68YC W25 scoreAstroThe world’s first AI energy developer68YC W25 scoreCaseflood.aiHow elite law firms do intake68YC W25 scoreHealthKeyAI-powered Patient Identification for Clinical Trials68YC W25 scoreOutlitRetain and Grow Every Customer68YC W25 scoreSpottAI-native ATS/CRM for recruiting firms68YC W25 scoreToothy AIAI for insurance verification & billing at dental clinics68YC W25 scoreTravaAI agents for global trade compliance68YC W25 scoreVetnioAI Copilot that automates admin work for veterinary professionals68YC W25 scoreYouShiftThe OS for hospital workforce management68YC W25 scoreAdamAI Powered CAD67YC W25 scoreClosureWe help law enforcement solve crime67YC W25 scoreDelineateAgents for Accelerated Clinical Trial Design67YC W25 scoreLucidic AIReimagining how Machines Learn67YC W25 scoreNitrodeFrontier AI research to advance game development67YC W25 scoreOptifye.aiAI performance monitoring for factory workers67YC W25 scoreParagonThe AI Growth Engine for Industrials67YC W25 scoreRed Barn RoboticsA Roomba for weeds on a farm.67YC W25 scoreWaypoint TransitWe automate urban planning so cities can build cheaper and faster.67YC W25 scoreAgentin AIAI Agents that automate enterprise software processes66YC W25 scoreBudAgent with a computer66YC W25 scoreErgoAI agents and unified data layer for revenue teams66YC W25 scoreHarberaAI Healthcare Provider Credentialing Software66YC W25 scoreOverstand LabsNavigate any set of data - no matter how large - in minutes.66YC W25 scoreReboltAI-Powered Company OS66YC W25 scoresuperglueconnect, migrate and implement enterprise systems66YC W25 scoreTrainLoopReasoning Fine-Tuning66YC W25 scoreAfterQueryApplied research lab curating data solutions for foundation model…65YC W25 scoreBezelDigital AI humans that model clothes for e-commerce brands.65YC W25 scoreThirdlayerContinual learning for enterprise AI65YC W25 scorefinbarThe AI investment analyst64YC W25 scoreInversion SemiconductorManufacturing the most powerful chips, 15x faster64YC W25 scoreLiquid ComputePending CFTC regulation to be the first cash and physically settled…64YC W25 scoreMecha HealthFoundation models to automate x-ray analysis for radiologists64YC W25 scoreMundo AIHigh Quality Multilingual Training Data for AI Models64YC W25 scoreOsmosisReinforcement Learning (RL) for AI Agents64YC W25 scoreSAMMY LabsComputational Law64YC W25 scoreStillwindElectrical Engineering Components Compaion64YC W25 scoreTensorPoolVercel For GPUs64YC W25 scoreWeaveAI to understand and then route engineering work64YC W25 scoreOliveBuild internal tools with AI63YC W25 scorePromptlessAn AI teammate that automatically updates your customer-facing docs63YC W25 scoreRetrofitA vintage marketplace curated by AI63YC W25 scoreSwerveChat with AI Characters63YC W25 scorecareCycleVoice AI teams for medicare agencies.62YC W25 scoreConntourAI to monitor thousands of security cameras.62YC W25 scoreDalusAI-Powered Hardware System Design Software62YC W25 scoreOrbital OperationsHigh Thrust Space Vehicles for Satellite Defense62YC W25 scoreParatus Healthhealthcare AI62YC W25 scorePickleWhere your life context becomes understanding.62YC W25 scorePraximThe agentic AI Word editor62YC W25 scoreQuantstructAI documentation engineer – test & autoimprove stale product docs62YC W25 scoreScoutAI-powered student information system for K-12 schools62YC W25 scoreMisprintMisprint is building Robinhood for Pokemon cards61YC W25 scoreVocality HealthVoice AI for medical language translation61YC W25 scoreMosaicFrontier Video Agents60YC W25 scoreOkiThe memory computer for your digital life.60YC W25 scorePAX MarketsMore 𝛼, less latency: exchange and HFT on one chip.60YC W25 scoreTergleAI Agents for Audit60YC W25 scoreAltrinaThe SOP Automation Platform59YC W25 scoreCalltreeEnterprise-grade AI support reps for call centers59YC W25 scoreInvoinfra for computer use agents59YC W25 scoreSalesPatriotAI powered operating system for distributors and OEMs59YC W25 scoreGeneral TrajectoryAI for the physical world58YC W25 scorePermitifyAI co-pilot for building plan review and building code compliance58YC W25 scoreReditus SpaceReusable Satellites58YC W25 scoreSplash Inc.Autonomous patrol-boats for National Security58YC W25 scoreMacadamiaAI Agents for Complex Engineering Projects57YC W25 scoreKarooAI native consumer lending platform for underserved Americans56YC W25 scoreLopusHeadless Data Team56YC W25 scoreRevise RoboticsAutomating refurbishment of $1T in consumer electronics56YC W25 scoreOperand55YC W25 scoreProception IncMaking humanoids dexterous enough to thread a needle55YC W25 scoreEnhanced RadarAI for air traffic control54YC W25 scoreInstinct SpaceBuilding lunar landers53YC W25 scoreRocketableThe AI Maximalist Software Holding Company53YC W25 scoreReJotWe turn complex API integrations into drop‑in full‑stack libraries50YC W25 scoreSteinmetzNext-Generation Power Electronics49YC W25 scoreUncommon TherapeuticsA Disease Focused Biotech, Building Multiple Billion Dollar Drugs47YC W25 scoreFuse AIAgentic Sales Platform46YC W25 scoreButterEmbedded Sandboxes for Agents43YC W25 scoreGaleFast and Data-Driven Immigration Platform42YC W25 scoreExin TherapeuticsAI drug discovery platform for neurotherapeutics41YC W25 scoreLucidinteractive video models38YC W25 scoreTamLabsAgent teams for complex work35YC W25 scoreBindwellDiscovering new pesticides with AI28YC W25 scoreMaritime FusionFusion reactors for ships24YC W25 scoreSublingualDaily productivity tracker23YC W25 scoreAxiomTrade memecoins, perpetuals, and earn yield.—ScoringBluebookAI for accounting—ScoringCandorWe help companies win government funding with AI—ScoringCopyCat AIAI for Commercial Insurance Agencies—ScoringEgress HealthAutomated revenue cycle management, starting with dentists—ScoringHUDPlatform for building RL environments and evals—ScoringKarsaStablecoin neobank for emerging markets—ScoringMaiveAI for Home Services—ScoringRallyFinancial OS for Modern Fleets—ScoringTrimA foundation model for physics.—Scoring
Lazyweb Team

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