YC Summer 2023The S23 batch: 220 companies, 77% AI
220
companies
77%
AI
30
data
66
developer tools
By category
- AI170 (77%)
- Data11 (5%)
- Developer tools10 (5%)
- Other29 (13%)
The S23 companies
220 of 220 companies
AccendAIAI agents for commercial underwriting at banks and fintechs
AgentCollectAIB2B debt collection powered by AI agents
AglideAIConnect every disconnected app to your SSO.
AirgoodsAIThe modern distributor for grocers.
AiSDRAIAI that finds the right buyers and books sales meetings
AlgunaAIAI-Native CPQ & Billing for Modern Pricing Models
Andromeda SurgicalAIAutonomous surgical robots
ApoxyDeveloper toolsSimpler and cheaper multi-cloud and cross-platform deployments.
ArcimusAIA stream of engineering candidates who ship.
ArtieDataSoftware that streams data from databases to warehouses in real-time
AtlaInactiveThe improvement engine for AI agents
AutomorphicAIInfuse knowledge into language models with just 10 samples
AutotabAcquiredAI agents reliable enough to do real work
BaserunAIObservability and evaluation platform for LLM apps.
Bland AIAIThe enterprise platform for AI phone calls
BoltoAIAI Powered All-In-One Payroll, HR + Recruiting
Branch AIInactiveAI Overview Search, as a Service
Bretton AIAIAI-native operations for the banks
BrieferInactiveThe collaborative data platform.
Bronco AIAIAI for ASIC Design Verification
Cair HealthAIAI Agents for Healthcare RCM
CampfireAIThe AI Native ERP for the fastest growing companies.
CandorIQDataHeadcount & Compensation Management
Cardinal GrayAIAutomating lenders' interactions with the DMV
CargoAIBuild your GTM workforce
CascaAIMake Banking Magical
CatamaranAcquiredThe AI-powered risk decision platform
CedalioAIAI agents that automate AP, procurement, and finance
CedanaAIFast, reliable, reproducible AI with GPU live migration
CemblaAIAI for legal & government
CercliAIAI powered HR and Recruitment for people teams
Certainly HealthAIMarketplace to book doctors and avoid surprise bills
ChatterAcquiredDead simple LLM testing and iteration
Clearest HealthAIAI revenue recovery for underpaid healthcare claims.
CodeStoryInactiveAide is an AI-native , privacy-first IDE built on top of VSCode
Cognitio LabsAIAI back office for food product quality teams
ConstructableAIBuilding the next Procore
ContinueAcquiredPioneering open-source coding agentContourAIAI voice agents for healthcare operational calls
ConvergeDataAll-in-one marketing measurement for B2C
COREAIYour AI butler that understands you really well and proactively acts…
CorgeaAICorgea finds, and fixes insecure code and packages autonomously.
DataShareDataEmbed charts, dashboards and exports in your app
Deasy LabsAcquiredMetadata for GenAI workflows
Decoda HealthAIThe all-in-one EMR built for med spas and elective care
DialtoneAIAI Agents for Enterprises
diliAIAutomating Compliance for Construction
DiligentAIAI agents for fintech risk and compliance operations
Dioxus LabsAcquiredWeb, Desktop, and Mobile apps with one codebase in Rust
DisputeNinjaAIAutomate your chargebacks with AI agents
DocsumAIAI contract repository
Eden CareDeveloper toolsClaims infrastructure for African health insurance
Elyos AIAIAI Customer Service Agents for trades and field services
ElytheaAIML to predict and prevent pregnancy complications
Empirical HealthAIDon't die of heart disease. Empirical is the first AI-native heart…
Energent AIAIAI that audits AI — catching hallucinations before you ship them.
EpsillaAIAll-in-one platform to create AI agents with your private knowledge
Fiber AIAIThe freshest data APIs for AI sales, recruiting, & growth products
FleetWorksAIAI enabled marketplace matching trucks with jobs
FlintAIPersonalized learning built for schools
FlowiseAIAcquiredOpen source GenAI development platform
FoundationAIShopify for Homebuilders
FragmentAcquiredTurn manual operations into scalable processes
GigaAIAI Support Agent for Enterprises.
GladeAIBuild games at the speed of thought
GleamAIAutomating Data Entry for Clinical Trials
GlideAcquiredCrypto Deposits, Wallet Funding, and Pay-with-crypto Infra
GreenTallyInactiveAffordable carbon tracking solution for all businesses
GuacAIAI-powered forecasting & replenishment for grocery
HappyRobotAIIntelligence that runs your operations.
Health HarborAIUsing generative AI to call insurance for healthcare clinics
Healthtech 1AINavigating patients to the right place, first time.
Hegel AIAIOpen source tools for developing generative AI applications
HiroAIAgents that handle security work
HockeyStackDataThe operating system for inbound B2B revenue
HyperboundAIRevenue Activation Platform
InariAcquiredYour junior AI product manager
InconvoAIBuild chat-with-data agents for customer-facing applications
InletAIAI timekeeping for legal professionals.
Inventive AIAIAI Agents For RFP and Questionnaire Response Automation
kapa.aiAIThe fastest way to build AI assistants on technical content
KhojAIAI for humans
Kino AIAIKino is an AI media manager and video editor for humans and agents.Kips HealthInactiveThe only patient engagement software that pays you.
KiteAIScreen recorder for stunning product demo videos
Kobalt LabsAIAI-powered risk and compliance for financial institutions
LangdockAIThe all-in-one AI platform for companies.
LeafpressInactiveAI Energy Management
Letter AIAIEnd-to-end content, learning, & deal intelligence for B2B sales teams
LetterbookAIAI-native customer support platform
LifelikeInactive
Linc.AIAI-Native Process Mining and Enterprise Transformation Platform
Lio (formerly askLio)AIThe World's First Multi-Agent System for Procurement
LystoInactiveRevenue intelligence platforms for startups
Magic LoopsAIProgram computers with natural language
Mandel AIAIAI Coordination Layer for Supply Chain
MantleBioInactiveTransform scientific data into discoveries
Maven BioAILive intelligence for biopharma teams.
MediSearchAISearch engine for trustworthy medical information.
MetalwareDeveloper toolsFirmware cybersecurity
MetoroAIAI SRE For Teams on Kubernetes
MICSIAIHigher resolution MRI with faster scan times.
MidrenderAITurn product features into launch videos
MindedAICursor for AI Agents
MochaAcquiredBuild and publish web apps in minutes. No coding required.
MorphAIFast Models Optimized for Coding Agents
MovleyInactiveYour e-commerce brand's product quality control department.
NanograbAIDeliver genes to any cell with AI
NectarAIManage energy cost & usage with AI for facility & sustainability teams
NowadaysAIAI-native platform for corporate meetings and events
NumenAIEngineering a future without cancer deaths.
Obento HealthAICRM Co-Pilot for Medtech Sales
Olio LabsAICombination therapeutics for the world's toughest diseases
OpenPipeAcquiredTurn expensive prompts into cheap fine-tuned models
OpensteerAISpecialized agents for real work
OpenToolsAIThe API for LLM tool use
Ora AIAIThe AI Platform for Medical Education
Orbio EarthAITracking methane emissions with satellites
Osium AIAISpeed up materials innovation with Artificial Intelligence
OutsetAIAI-powered user interviews
ParadeDBDataUnify application data, vectors, and full-text search in one Postgres
PareaAITest, evaluate & observe your LLM applications
PeerDBAcquiredFast, native ETL for Postgres 🐘 🚀
PincitesAcquiredClose deals faster with AI for contract negotiation
PointhoundAIEarn and redeem credit card points for free flights
Proof of HumanDeveloper toolscontinuous human verification without CAPTCHAs or user friction
PropRiseAIThe AI platform for CRE investment teams
ProsperAIAI Phone Agents for Healthcare Operations
PunchcardAIAgentive assurance system for auditors, risk consultants, and clients.
Quill BillsAIAI-Powered Medical Billing
RankaiAIRankAI grows your website on autopilot
Read BeanAILearn language with real-world content, at your level
ReadilyAIAI Compliance Platform for Healthcare Organizations
RecipeUIDeveloper toolsThe open source Postman alternative.
refineDeveloper toolsOpen-source Retool for enterprise
RemyInactiveMaking it simpler for medical clinics to work with insurance
RepaintAIBuild a website by chatting with AI
RevampAIAI-Powered Customer Segmentation for eCommerce
ReworkdAIThe simplest way to extract web data at scale
RimwardAISolar farm security software for existing cameras
RoameAIFlight search engine using credit card points and miles
SaatvyInactiveRoot cause help for chronic conditions
SafetyKitAIAI agents for risk, compliance, and safety
SendblueAIiMessage for Sales
SerraAIYour 24/7 AI Recruiter
ShadeformAIThe GPU Cloud Marketplace
Shasta HealthAIThe last healthcare admin hire
SIDAIAI research lab for retrieval
SidenoteInactiveMeeting follow-up, automated
SilimateAIFast, efficient agents for chip design and debug
Simbie AIAIWe get patients to their next appointment
sizelessAIThe spatial AI to plan, build and maintain the world's infrastructure
SkyvernAIOpen Source AI Agent to automate browser workflows via an API
SlickerAIRecover payment failures and maximize subscription Revenue
SmobiAISend texts your customers actually want over RCS
Sohar HealthAIAI-powered insurance verification to boost patient conversion.
SolaAICopilot for Robotic Process Automation
Solve IntelligenceAIAI patent drafting, prosecution, litigation and more for legal teams.
Spine AIAIManage a swarm of AI agents to get real work done
StradaAIAI agents that run insurance operations
Structured LabsInactiveThe publishing layer for the agentic internet
StuddyAIAn AI math tutor for every student
SubsetsAIAI-driven Retention Automation for subscription media businesses.
sudocodeAIorchestrate your coding agents with sudocode
Surface LabsAIBuilding the AI-powered marketing ops platform that turns website…
SweepAIThe best AI coding assistant for JetBrains
SweetspotAIAI for Government Contracting.
SynchInactiveSupercharging Sales
TalcAIEvent extraction for Medical Researchers
TempoAIVisual Editor for React, powered by AI
TerminalDeveloper toolsPlaid for Telematics Data in Commercial Trucking
Terracotta AIAIAI-powered Infrastructure as Code PR reviews
TiptapAIThe open-source document editor for humans and AI agents.
TrainyAIInfrastructure for managing GPU clusters for training/serving.
TremorAcquiredThe UI toolkit for Dashboards
truemetricsAIWe show couriers where to park and enter a building.
TwentyDeveloper toolsOpen Source CRM
TwineAIai revenue engine for service businesses
UnhazeInactiveThe right leads at the right time for B2B sales
UpstreamAIThe first inbox designed for humans and agents
Vango AIInactiveDevelopment platform that makes it 10x easier to improve visual models
VaultPayAIDigital banking platform for the 30 million smartphone users in DRC.
VectorShiftAIAI Operating System for Private Market Investors
Venta AIAIThe compliant AI colleague for sales teams in Europe
VetRecAIAI Scribe for veterinarians. Saving time and improving patient care.
VizlyInactiveData to insights in seconds
Watto AIAcquiredAI-powered McKinsey-quality reports in seconds
Wattson HealthAIAI Voice and SMS Agents for Healthcare
WebhoundAILong-horizon research agents
XeolAcquiredClose your outdated dependency attack vector
Zelos CloudDataThe Data Platform for Mission‑Critical Systems
AffinityOtherA compliance training platform built for regulated industries.
AIVideo.comOtherSuperhuman video production as a service
Capi MoneyOtherHelping businesses in emerging markets make pay their international…
CareOasisOtherGet Paid for Family Caregiving
CheqUPIAcquiredIndia's first UPI wallet for foreign nationals and NRIs
Chow Central IncOtherAsset Light Chipotle for Africa
CobaOtherDual Currency Accounts For LatAm
CraftOSInactiveInventory Management and POS for the Wine industry
CraftworkOtherDigital-native home painting franchise
Electric AirOtherTech-enabled heat pump contractor that cuts costs by 60%
EnvelopeOtherBudgeting app with built-in banking
EveryOtherBanking + Payroll/Benefits + Bookkeeping + Tax in one place
Feanix BiotechnologiesOtherFarm Genetics Made Easy - Using DNA and Software
FlexOtherStripe for HSA/FSA payments
Fortuna HealthOtherTurboTax for Medicaid
HyLightOtherUnmanned airships for inspecting our critical assets
LifestyleRxOtherVirtual Care for Type 2 Diabetes Reversal
Line.BuildInactiveIncentives and financing for energy efficiency upgrades
MaintouchOtherMake more $$ with SEO and AEO
MarginOtherPOS & operating system that makes liquor stores more money
Ohmic BiosciencesOtherGenetically engineering plants for disease resistance.OnwardInactiveIntelligent meeting automation for ambitious teams.
PureOtherMarketplace for Rare Coins & Precious Metals
SantéOtherAll-in-one POS for liquor stores
SingularityOtherBuilding and Protecting an Exciting Future
Stellar SleepOtherWe help people with chronic insomnia sleep better, using psychology.
SyntheticFiOtherThe cheapest way to borrow money
TraydOtherA construction payroll and compliance platform built for specialty…
Y/nOtherPlay your storyS23 among all batches
Top tags in S23
- Developer Tools32
- Generative AI29
- Fintech22
- Healthcare20
- AI Assistant13
- Enterprise Software12
- Infrastructure12
- Health Tech12
- Machine Learning11
- Open Source11
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