YC Winter 2024The W24 batch: 248 companies, 83% AI
248
companies
83%
AI
28
data
72
developer tools
By category
- AI206 (83%)
- Data3 (1%)
- Developer tools7 (3%)
- Other32 (13%)
The W24 companies
248 of 248 companies
AbelInactiveTransforming document review for litigation teams
AdaptedAIAI physical therapy for athletes
AedilicInactiveOpen-Source AI-generated image/deepfake detection
AftercareAIConversational AI surveys with intelligent follow-up questions
Agentic LabsAIAI system design tools for dev teams
AidyAIMobile app helping people better manage chronic health conditions
AlaiAICreate high quality presentations quickly using AI
AlexAIAlex is the AI recruiter for hiring great people.
Andon LabsAIAutonomous organizations without humans in the loop
Andy AIAIFaster clinical documentation for home health nurses
Aqua VoiceAIFrontier Voice Input - write 4x faster than typing.ArcaneAcquiredAI
Argon AI, Inc.AIAI for Pharma Intelligence
AriniAIAI receptionist for dentists
ArtisanAIAI employees that take on real work, starting with sales
ArtosAIAuthoring documents for life sciences in minutes, not months.
atopileDeveloper toolsWe make tools to design electronics circuit boards with code
AttunementAIAttunement turns fragmented behavioral health records into structured…
AveryIQAIAI Copilot for Property Managers and Landlords
BasaltAIConstellations as a Service
BasepilotAIAI agents for insurance claims
BetterBasketAISmart grocery pricing with AI
BilancAIAI-Powered Engineering Productivity
BiteSightAIThe video-first food delivery app. Imagine TikTok meets DoorDash.
BlacksmithDeveloper toolsThe fastest way to run your GitHub Actions
Blume BenefitsInactiveThe AI copilot for health insurance brokers.
Brainbase LabsAIThe AI Labor Company
Breez LabsAIHelping Companies Deploy Email Agents in High Trust Domains
Browser BuddyAcquiredA recommendation system for the Internet
camelAIAIUnlimited inference at $5 per stream
CarmaAIThe AI Operating System For Modern Fleets.
Carousel TechnologiesAIAI Assistant for Excel
CelestInactiveThe Vercel of Flutter
Centauri AIAIHelps teams work effectively with AI coding agents.
CentralizeAIThe relationship intelligence platform for enterprise revenue
CirclebackAIAI-powered meeting notes and automations
ClarionAIThe AI communication layer for healthcare
ClarumAIAI agents for private market diligence, monitoring, and reporting
CloudCruiseAIThe developer platform for fast and reliable browser agents
CodeAnt AIAIAutonomous offensive and defensive cybersecurity platform
CommodityAIAIThe AI operating system for commodity operations
ConduitAIAI Agents for Hospitality
Copper HealthAIModern patient engagement and remote therapeutic monitoring platform
CoraAIAI Fitness Coach
crmCopilotInactiveGive Salesforce the AI upgrade it deserves
CrowdVoltDeveloper toolsThe integration layer for live events infrastructure
DatacurveAIFrontier coding data for training and evaluating LLMs
Decipher AIAIQA agents that write tests 10x faster with zero maintenance
Deep24AIAI coach for your entire life
DeepnightAIBuilding The Next Generation of Night Vision Devices
DGI ApparelInactiveExpedia for ordering blank apparel
DianaAIGive Your Employee An Employee
DimeAIDime automates administrative busywork at healthcare clinics
DownlinkAIMake your LLMs 3x faster.
DraftaidAIGo from 3D models to CAD drawings using AI
DragoneyeAICustom video detection models in less than 5 minutes
DriverAIContext for Codebases
DryMergeAIAI that updates your CRM for you
DuckieAIBuild AI Support Agents in Minutes
EcliptorAIAI and Embeddings.
EdgeTraceAIDescribe It. Find It. Act On It.
EggnogAIFun with AI video
egoAIAI applied research lab building synthetic sapience; human-like AI
EllipsisAICloud platform for coding agents
EnginesInactiveSetup any repo with one command
Event Horizon LabsAIAI research lab automating all of investing
FeldyAIField-First AI for home services
FileforgeInactiveAPI For PDF Document Workflows
FirebenderAIMost powerful coding agent for Android engineers
FluentlyAISpeaking coach for non-native English professionals
FocalAIAI video creation tool for TV shows and movies
ForgeAIAI native freight forwarder and customs broker
Forge RewardsAIStarbucks app for restaurants
FurtherAIAIAI Workforce for the Insurance Industry
GarageAIMarketplace for America's most essential assets
GetCruxAIAI Creative Strategist
GlimmerInactiveAI search for massive PDFs
GloGloAIAI glucose companion for diabetics
GovernGPTAIThe RFP Platform Asset Managers Adopt
GreenboardAIModern OS for the financial back office.
GreptileAIAI code review agent with complete context of your codebase
Guide LabsAIFrontier models and agents you can learn from, audit, and steer.
GumloopAIThe multiplayer AI agent builder. Let anyone build, IT controls access
Haplotype LabsAIPersonalized prevention using genetics and AI
HappenstanceAIPeople search powered by AI
HatchetAIThe orchestration platform for teams who ship.
HazelAIAI-enabled procurement for government
HeartByteAIGenAI Interactive story. Creator write fictions 10x faster.
InQueryAIIntelligent Medical Record Reviews
InspectMind AIAIAI agent for construction drawings review
InteguruAIGenerate fast, reliable APIs for any platform
ion designAIAI Website platform that grows revenue automatically
Junction BioscienceAIAI Hypothesis Engine for Molecular Discovery
JustAIAIAgentic Marketing Platform
K-Scale LabsInactiveOpen-source humanoid robots
KabilahAIAgentic AI for Nursing Workflows
kater.aiAIDeliver complete data analysis from a single question
KeystrokeAIAn all-in-one platform for building internal agents & workflows
LanternInactivePostgres vector database extension to build AI applications
LattedAIA Unified Editor For AI Video
LeapingAIAutomate bug resolution
LegoraAIThe AI workspace for lawyers
LemonSliceAIGive your voice agents a face
LuciteAISupercharging Insurance Brokers & Advisors
LumetricAcquiredThe AI Analyst For Deal Teams
LumonaInactiveAI-enabled search engine featuring insights from social media.
Magic HourAIAI media creation platform for creators and developers
MaiaAIAI relationship app that keeps couples together
Mango HealthInactiveAI Therapy for OCD
Manifold FreightAIAggregating Spot Freight Opportunities for Carriers
MarblismAIAI Employees who love overtime
Marr LabsAIAI-voice agents that are indistinguishable from humans.
MathosAIUltimate AI Math Problem Solver to Revolutionize Personalized Learning
MeticulateAIMaking it easy for B2B sales teams to send stellar outbound
MetoficoAINo Code Data Analysis for Life Science Research
MidenDeveloper toolsCard issuer processor and banking stack for businesses in Sub-…
MillionAITools for agent verification
Model MLAIThe AI for Financial Services.
MomenticAIThe agentic quality platform for web and mobile
MonumintAIConversational AI purpose-built for financial services
NanoCorpAIAutonomous Companies Run by AI Working While You Sleep.
Navier AIAIAgent-Driven Engineering
nCompass TechnologiesAIOptimize performance on GPUs - 10x faster
NewtonAIAI-powered phone platform for dentists
NuancedAIthe AI coding app for thinking.
Octolane AIAIRevenue Superintelligence
Ocular AIAIApplied AI Data Research Lab Encoding Human Expertise into Machines…
OffDealAIAI-native investment bank for small businesses
OneGrepAIAI Agent for DevOps Workflow Automation
OnyxAcquiredOpen Source AI Chat
OpenAIEnterprise AI customer support
OpencallAIPractice admin run by AI
OpenFoundryAIThe fastest developer experience for building on open source AI.
OpenmartAILocal business data intelligence platform
PandasAIAIPandasAI is an open-source conversational data analysis platform with…
PanelyticAIPayment infrastructure for machines
ParadigmAIA reimagined workspace with AI at its core
ParallelAIAI agents for healthcare admin
PatchworkInactiveYour team’s AI powered communication tool
PaziAIPlatform where autonomous companies are built
PenciledAIAI front office assistant for physical therapy
PiramidalAIFoundation Model for the Brain
Pivot RoboticsAIAI for Robot Arms in Factories
PointOneAIAI Time Platform for Law Firms
PolishedAIGenerate ads. Iterate till perfect.
PowderAIAI Agents for precise document analysis
PrecipAIHigh precision AI weather models
PreloopInactiveTranslate your experimental scripts into production ML services
Pretzel AIAIAI tooling
PromptArmorAILLM Security and Compliance
ProSightsAIProSights is a data / AI transformation partner to PE-backed portcos.
QuaryInactiveThe first in-browser analytics engineering platform
QuivrAIAI-powered auto-resolutions and reply suggestions for customer…
RadMate AIInactiveCopilot for radiologists
RaindropAISentry for AI Agents
ReductoAIThe complete agentic document platform
ReformAIAI Agents for high-stakes work.
RelariAIBuilding dexterous robots that learn from human biomechanics
renderletDataBuild interactive applications that run anywhere
RepromptAIAI Agents for Location
ResonanceAcquiredSelf-improving content bank for marketing
RespanAISelf-driving observability, evals, and gateway for AI agents
RetailReadyAIAn AI-powered supply chain compliance engine
Retell AIAISupercharge Your Contact Center Operations with AI Phone Agents
RisottoAIRisotto auto-solves IT support requests using AI
ROEAIAI for risk and compliance
RoveAITravel the world for free.
RyseAIThe secondary market for real estate leases
Saga AIAIVoice Agents for Healthcare Operations
SagalandAIAI entertainment platform
SalvyAIMobile carrier for businesses in Brazil
ScoutAIAI insights for consumer products
ScritchAIAI operating system for veterinary care
SensoAIControl what AI says about you
ShepherdAIEvery student's personalized learning assistant
ShibolethAIShiboleth automates lending compliance for financial institutions…
SilogyAIAn AI-powered test and debug platform for chip developers
Solari AIAIGives non-technical team members agents that work right out of the box
SonautoAICreate hit songs with AI
SoniaAIValidated mental health support in your pocket, anytime.
Soundry AIAcquiredRemix any song into any style
SparkAIAI-powered workflows for energy infrastructure
SpeckAcquiredAI Notetaker that automates all your admin work
StacksyncDataReal-time and two-way sync between CRMs and Databases
StarJarAcquiredStarjar automates inbound document processing workflows for hospitals
Stitch TechnologiesInactive-
SuperagentAISecurity for AI-native developers
sync.AIAI lipsync tool for video content creators
Tamarind BioAIAI Inference Platform for Drug Discovery
Tekton DynamicsAIAI control layer for welding robots
TerrakottaAIAI platform for phone-first sellers
TesseralInactiveThe open source platform for managing identity in business software
ThorntaleInactiveThe world's best presentation editor, powered by AI.
TomaAIAI for Underserved Industries
ToolifyInactiveBuild internal tools with AI
TopoAIAll-in-one AI platform for outbound sales
TowerAIM&A due diligence platform powered by AI
TracecatAIOpen-source agentic security automation platform
Trellis AIAIAccelerate Medication Access with AI
TrieveAcquiredAll-in-one API for search, RAG, & recommendations
TrueClaimAITransparent, AI-powered healthcare TPA.
Tuesday LabsAIDelightful robots
TuskInactiveAI agent that generates unit and integration tests
UbicloudAIOpen source alternative to AWS
Upsolve AIAIDeploy trustworthy data agent that know your business
VelesAICPQ for humans and agents
Verse TherapyAcquiredConnecting All Ages with Speech Language Pathologists
Vibrant LabsAIAutonomously scaling environments
VoicepanelAIEvals for products
VoxOps AIAIVoice AI for Automotive
WavelengthAIBuild Magical Customer Experiences
WhipAIA social feed for interactive AI Creations
YarnAIYarn is the video product for agentic GTM teams.
YonduAIRobots to Automate Fulfillment
Yoneda LabsAIFoundation Model for Chemical Manufacturing
Zep AIAIAgent Context Is Hard. We Fixed It.
Astro MechanicaOtherSupersonics for the new Jet Age
ClevaOtherGlobal neobank for emerging markets
CoCrafterOtherB2B construction marketplace to match contractors and subcontractors.
ConsulAcquiredThe Stablecoin Payouts Platform
DropbackOtherThe front office software suite for college sports
ElodinOtherUnified flight software and hardware for the mission of tomorrow
Eris BiotechOtherOur drugs engage the immune system to fight tumors
floatingpointOtherDatasets and evals to push the frontier of visual intelligence.
Fractal LabsOther
GivefrontOtherNonprofit Financial Management
Granza BioOtherBuilding programmable therapeutics for the immune system
HealiaOtherModern health insurance for dual income families
IndemniOtherCargo Theft and Fraud Prevention Platform
InfinityOtherBusiness banking for cross-border SMBs & Startups
malibouOtherthe first all-in-one payroll and HR software for French SMBs
OddsViewOtherThe Bloomberg Terminal of Sports Betting
Oma CareOtherGet paid for taking care of your parents.
ParcelBioOtherElevated mRNA for transformative medicines.
PartnerHQOtherA marketplace for B2B businesses to buy warm intros.
PolarOtherThe smarter way to manage USD earnings globally
SampleAcquiredFlexible systems for clinical reasoning.
Selera MedicalInactiveOne-time, device-based treatment for heart failure
SuretyNowOtherThe Modern Surety Bond Platform
SynsoryBioOther"If-then" conditional logic for protein drugs
The New Money CompanyOtherInvoicing that pays you even if your buyer doesn’t
TriplyOtherOperating system for travel businesses in Africa with embedded finance
Velorum TherapeuticsOtherBreakthrough medicines unlocking the biology of heme
Vista PowerOtherBatteries and solar for $0 upfront to help businesses save money
WuriInactiveApp to read fiction stories as visual novels with images, videos,…
xPayOtherInternational Billing Ops, Sales Tax and Payments for SaaS businesses
YenmoOtherSecured consumer lending in India
ZaymoOtherInteractive email builder for ecommerce brandsW24 among all batches
Top tags in W24
- Developer Tools31
- Generative AI20
- AI Assistant20
- Consumer17
- Fintech17
- Healthcare13
- Sales12
- Automation12
- Open Source12
- Productivity10
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