Sector directory
Startup categories
Explore every AI startup organized by sector and vertical. Each sector links to a ranked, hourly-updated list with funding data and our 0-100 AI-readiness score.
Sectors
1.0K+
Tracked sectors and verticals
Startups
52K+
Curated and enriched
Funding tracked
$1T+
Across all sectors
Featured category guides
AI CompanionsAI GirlfriendAI BoyfriendAI Coding ToolsAI Writing ToolsAI Video ToolsAI Image GeneratorsAI CybersecurityAI Marketing ToolsAI HealthcareAI AgentsAI EducationAI FinanceAI RoboticsNSFW AIAI Porn GeneratorsAI Sex ChatLLM StartupsAI Sales ToolsAI Customer ServiceAI Data AnalyticsAI MusicMCP ServersAI Legal TechDefense TechClimate TechSpace TechBiotech & LongevityAutonomous VehiclesAI Hardware & ChipsBlockchain & Web3AI InfrastructureDeveloper ToolsPropTechE-Commerce & Retail TechIoT & SensorsAgentic CommerceAgentic PaymentsAI Agent IdentityFrontier AI LabsNeocloudsWorld ModelsVibe Coding ToolsInstagram Story ViewersAI WorkspaceAI Ad MakersAI ChatAgent SandboxesStealth Startups
All sectors (1,000)
Every sector with 10+ companies, ranked by company count. Each opens a filtered, ranked list.
Generative AI13KAPI Platform9.1KEnterprise Software7.3KWorkflow Automation6.4KFoundation Model5.3KAI Agent5.1KAgentic AI4.9KFintech4.5KConsumer App4.0KDeveloper Tools3.1KHealthTech2.9KAI Tool2.8KLarge Language Model2.7KAI Infrastructure2.7KConversational AI2.6KArtificial Intelligence2.5KCybersecurity2.2KE-commerce2.1KCustomer Service Automation1.9KComputer Vision1.8KBusiness Intelligence1.8KSaaS1.7KMarketplace1.7KCreator Economy1.7KEdTech1.7KAI Search Engine1.6KMarketing Automation1.6KData Platform1.5KMedTech1.5KAnalytics Platform1.5KAI Tools & Apps1.5KData Analytics1.4KMachine Learning1.3KVoice AI1.3KWeb31.3KB2B SaaS1.3KAI1.2KBlockchain1.2KPayments1.1KMLOps1.1KMarTech1.1KContact Center AI1.1KEnterprise1.1KBiotech1.0KRobotics1.0KHealthcare1.0KIndustrial Automation1.0KCloud Infrastructure960Content Creation924Personalized Learning924Threat Detection906Retrieval Augmented Generation901Productivity Software869Sales Automation854Gaming850Business Process Automation829AdTech825AI Chatbot824Sustainability779Autonomous Systems774Skill Development765AI Copilot749RetailTech748Platform741Drug Discovery735Vertical SaaS730Cloud Security724DeFi720Financial Services714LegalTech711Climate Tech709SMB Software701AI Tools690LogisticsTech688HR Tech678Embedded Finance660IoT650Supply Chain650Proptech632Clinical Trials629Learning Management System615Personalization609Digital Payments602AI Coding Assistant590AI Governance586Automation580Predictive Analytics573Web Search568Risk Management559CRM550Marketing Technology536AI Reasoning529Customer Engagement523FoodTech514Digital Health511Open Source503Fleet Management499AI Safety494Compliance493Lead Generation485Hardware482Biotechnology474AgTech467Professional Development462Cloud Computing461Software Development453Digital Marketing451AI-Powered Learning448Digital Transformation436No Code433Sales Enablement430AI Video Generation424Predictive Maintenance424Defense Tech420Travel Tech418Construction Tech417Natural Language Processing417Aerospace414Automotive413Energy407Manufacturing403InsurTech392Endpoint Security390Infrastructure389Semiconductor376Data Management373Social Platform370Content Generation366AI Hardware365DevOps365Software365AI Observability361Genomics359Telemedicine358Venture Capital357Speech Recognition354Advanced Manufacturing353DevSecOps353Text-to-Speech346Customer Relationship Management341Edge AI340Energy Storage340Personal Agent Data Vault340Sports Tech339AI Image Generation337Project Management336Sports Betting336AI Alignment333Marketing332Clean Energy326Entertainment326Corporate Training323Media323AI-Driven Protein Design320Lending317AI Testing314SpaceTech312Mental Health Tech311Web Development310Knowledge Management309Agentic Commerce306Drone Technology306Security305Crypto Exchange304AI Agents299AI Platform298Retail294Life Sciences293Personal Finance287Medical Devices286Industrial IoT280AI-Driven Parametric Insurance277Real Estate277Marketing Tech275Mobile App271Observability270Investment Management265Consulting263Infrastructure as Code263Agentic Browser258Creative Workflow Automation253Multi-Agent Systems251Precision Agriculture249Cryptocurrency248Productivity Tools247Low Code246Smart Manufacturing246Technology246Content Marketing241Logistics241Wearables241Algorithmic Trading240Creative Tools236Community Platform234Voice Agent232Data Security2313D Printing226Career Development226Digital Assets226Talent Acquisition226Transformer Architecture225AI-Driven Grid Balancing224Analytics224AI-Driven Drug Discovery223Chip Design223Asset Management221Telecommunications220Real Estate Tech219Deep Tech218Frontier AI Lab218Spatial Computing216Autonomous Vehicles215Consumer Electronics213Data Analysis211Digital Twin Healthcare209AI Phone Agent208Online Casino204Renewable Energy201SEO201Pharmaceuticals200Energy & Climate Tech197Smart Grid197AGI Research196Collaboration Tools196Gambling196Supply Chain Management196AI Phone Calls195AR VR195Education195Insurance194Precision Medicine193Wealth Management193Wellness191Compliance Software187AI Companion186Digital Asset Management186Customer Experience185Content Management183Industrial183Materials Science183Identity & Access181Multimodal AI181Small Business Software181Adaptive Learning177Fashion Tech176Data Center174WealthTech174Content Creation Tools173Authentication172Data172Privacy172Data Privacy171Oncology171Music Tech170Digital Twin169Advanced Manufacturing & Materials168Expense Management168GovTech166NFT165Social Media Marketing165Transportation165Industrial Robotics164Inventory Management164Data Extraction163Audio Intelligence162Electric Vehicles162IT Services162Personalized Health162Web Design160Agentic SEO159Quantum Computing158Circular Economy157Defense157Agritech156AI Voice Synthesis156Cleantech156Sales Intelligence156Decentralized Finance154AI-Powered Platform152Business Software152Hospitality Tech151Market Research150Consumer Goods148AI Chip147Custom Software Development145Learning Platform145Semiconductors145Waste Management145Accounting Software142Creative Automation142Data Governance142Market Intelligence141Development140Network Security140Patient Engagement140Personalized Medicine140Speech-to-Text139Talent Management138Casino137Regulatory Compliance137Edge Computing136Smart Sensors136Data Science135RegTech135Satellite135AI Receptionist134Mobile App Development134Solar Energy134Client Management133Diagnostics133Financial Planning133Social Media Management133CRM Integration132Deep Learning132Mobile131Performance Marketing131Construction130Productivity130Customer Service129High-Performance Computing129Big Data128Online Learning128CI/CD126Design Automation125Website Builder125Battery Technology124Document Management124Casino Games122Cricket Betting122Data Integration122Social Commerce122Social Media122Investment Platform121Digital Media120DePIN119Realtime Voice119Slots119AI-Driven Health118iGaming118Tokenized Real-World Assets118Advertising117Hospitality117Recruitment117Restaurant Tech117Game Development116IT Consulting116Medical Imaging116Product Development116Prompt Engineering116Contract Management115Online Gambling115Video115Digital Advertising114Trading Platform114Digital Identity113Online Betting113Online Gaming113AI-driven Analytics112DataOps112Design Tools112Fraud Detection112Document Automation111AI-Driven Learning110Personalized Recommendations110Telecom Infrastructure110Workforce Management110Database109Real Estate Technology109Revenue Operations109Phone Agent108Business Services107Revenue Cycle Management107Vulnerability Management107Fraud Prevention106Customer Data Platform105Food104Live Casino104Longevity104Data Visualization103EV Charging103Reinforcement Learning103Creative Operations102Community Building101Entrepreneurship101Healthcare IT101Outbound Calls101Automotive AI100Incident Response100Invoicing100Non-profit100Spatial Computing & XR100Synthetic Data Generation100AI Assistant99AI Consulting99Project Management Software99Financial Management98Managed Services98Utilities98Robotics OS97Therapeutics97Agency Software96Field Service Management96Food & Beverage96Private Equity96Business Process Management95Drones95Recruitment Software94No-Code Platform93Simulation93Energy Tech92Agentic Payments91Banking91Compliance Management91Game Engine91Gig Economy91AI-Driven Financial Planning90Decision Support Systems90Smart City90Employee Engagement89Video Generation89Augmented Reality88Energy Management88Healthcare Technology88Identity Verification88Marketing Analytics88Neobank88Professional Services883D Modeling87AI SDR87Home Services87Innovation87Sensor87AI Foundation & Compute86Branding86Sports86Travel86Application Security85On-Device AI85AI Drug Discovery84Building Information Modeling84FinOps84Intelligence84Networking84Personal Development84Revenue-Based Financing84AI Strategy83AI-Optimized Crop Genetics83Customer Success83Freelancer Tools83Brand Management82Crypto82Competitive Intelligence81Diffusion Model81Smart Contracts81Video Editing81B2B80Finance80Media & Entertainment80ADAS79AI-driven Security79AI-Powered Automation79Containerization79Customer Support79Energy Efficiency79Sales79Smart Home79Task Management793D78AI Music Generation78Apparel78Collaboration Software78Healthcare AI78Information Retrieval78Mixed Reality78Portfolio Management78Security Automation78Compliance Automation77Data Protection77Precision Fermentation77Business Management Software76Chatbot76Decision Intelligence76Mobility76Professional Networking76Recommendation Engine76Startup76Data Center Infrastructure75Operational Efficiency75AI Research74Behavioral Analytics74Cloud Management74Content Platform74Data Centers74Inbound Calls74Business Operations73GPU73Mining73AI Security72AI-Driven Platform72Decentralized Science72Identity & Access Management72Influencer Marketing72Operating System72Optimization72Scheduling Software72AI-Powered Tools71Autonomous71Metaverse71Monetization Platform71Neurotech & HCI71Oil & Gas71SEO Tools71AI-Powered Analytics70Data Enrichment70Email Marketing70Embedded Systems70Food Delivery70MLOps & DevInfra70Payment Processing70Communication Platform69Content Monetization69Digital Art69Language Learning69Mobile Gaming69Quality Assurance69Carbon Capture68Code Generation68Decision Support68Environmental Monitoring68Future of Work68Humanoid Robotics68Information Technology (IT)68Job Search68Personal68Physical AI68Real-Time 3D Asset Generation68Speech Analytics68AI-Powered Education67Education Technology67Human Resources67Information Services67Public Safety67Surgical Robotics67Web Scraping67App66Cloud Native66Employee Benefits66Engineering Software66Financial Technology66Gamification66HR66Quality Control66Advertising Technology65Document Analysis65Government Technology65Publishing65Remote Patient Monitoring65Serverless65Voice Agents65Web Hosting65Consumer64Startup Ecosystem64Team Collaboration64AI-Driven Automation63Decentralized Identity63Fashion63Financial Data63Identity Management63Personalization Engine63Security Operations63Software Engineering63Video Editing Software63Invoicing Software62Manufacturing Technology62Research62Trading62Video Production62Video Streaming62Warehouse Robotics62Cloud Storage61Content61Customer Retention61Esports61Fitness Tech61Government61Green Hydrogen61Mobile Apps61Procurement Software61Startup Tools61Water Treatment61Cost Optimization60Event Management60Interior Design60Mobile Games60AI Solutions59Customer Feedback59Homeland Security59IT Operations59Programmatic Advertising59Audience Engagement58Business Automation58Commercial Real Estate58Computer Vision Hardware58Intellectual Property Management58Live Streaming58Personalization Platform58Video Analytics58Campaign Management57Customer Acquisition57Environmental Services57Farm Management Software57Gaming Platform57Product Management57Professional Services Automation57Real-time Analytics57Startup Services57Threat Intelligence575G56Agriculture56Clinical Decision Support56Consumer Packaged Goods56Neurotech56Simulation Software56Urban Planning56Affiliate Marketing55Chronic Disease Management55Cloud Platform55Cloud Solutions55Data Engineering55Legal55LIDAR55Loyalty Programs55Operations Management55Real-time Data55Trading Tools55Capital Markets54Investment54Kubernetes54Manufacturing Tech54Music54Reputation Management54Virtual Reality54Automation Platform53Collaboration Platform53Cross-border Payments53Data Infrastructure53Financial Operations53Property Management Software53Quantitative Trading53Research Tools53Slot Games53Speech Synthesis53Technology Consulting53AI Enablers52B2B Sales52Biometrics52Business Development52Consumer Services52Data Storage52Enterprise AI52Mental Health52Product Design52AI-Driven Diagnostics51AI-Driven Healthcare51Appointment Scheduling51Client Relationship Management51Cognitive Enhancement Wearables51Contract Analysis51Decentralized Applications51Digital Services51Financial Software51Property Management51AI Automation50AI Writing Assistant50API50API Security50Augmented Reality (AR)50Business Strategy50Business/Productivity Software50Chemicals50Computational Biology50Data Intelligence50Electronics50Interactive Content50Last-Mile Delivery50Talent Marketplace50AI-Powered Marketing49Cellular Agriculture49Conversion Rate Optimization49Direct-to-Consumer49Document Processing49Intellectual Property49Media Technology49Metaverse Interoperability49Sensors49Sentiment Analysis49Aviation48B2B Software48Casual Games48Crowdfunding48Custom Software48Information Technology48Medical Device48Neurology48Payroll Software48Performance Management48Privacy-Preserving Smart Contracts48Wearable Technology48AI-Driven Trading47DAO47ERP47Performance Analytics47Social Impact47Storage47Transport and Logistics47Advanced Materials46AI Content Generation46Brain-Computer Interface46Cloud Services46Customer Intelligence46Due Diligence46Engineering46Financial Inclusion46Healthcare Administration46Healthcare Analytics46Investment Firm46Online Education46Security Analytics46Subscription Management46Urban Mobility46AI Sales Assistant45Commercial Space Stations45Communication45Connectivity45Digital Products45E-learning45IoT Security45Luxury Goods45Parametric Insurance45Regulatory Technology45Remote Work45Research & Development45Scientific Research45Small Business Services45Website Development45Women's Health45Application Development44Beauty44Content Optimization44Customer Support Automation44Digital Therapeutics44Location Intelligence44Monitor44Advanced Manufacturing and Materials43AI Implementation43Architecture43Automated Trading43Data Annotation43Data Collection43Design43Healthcare Software43Integration Platform43Lead Management43Maritime43Mobile Marketing43Risk Assessment43Robotic Process Automation43Search Engine43Software Development Tools43UI/UX Design43Wind Energy43Access Control42Business Consulting42Marketing Agency42Monitoring42Neuroscience42Photonic Chip Design42Photonics42Practice Management Software42Space Technology42Startup Accelerator42Surveillance42Telematics42Workforce Development42Cloud Cost Management41Creative Services41Data Aggregation41Fantasy Sports41Graphic Design41Hybrid Cloud41Lead Qualification41On-Demand Services41Payroll41Real Estate Investment41Subscription Service41Treasury Management41Accounting40Accounts Payable Automation40Consumer Finance40Energy Infrastructure40Image Processing40Investments40Knowledge Graph40Manufacturing Software40Mining Analytics40Nanotechnology40News40Personalized Nutrition40Rare Diseases40Sales Tech40Sensor Technology40Small Business40Streaming40Behavioral Health39Cancer39Consumer Insights39Employee Training39Financial Modeling39Fitness39IT Management39Meal Planning39Nutrition39Personal Assistant39RAG39Sustainable Agriculture39Video Marketing39AI Training38Brand Protection38Data Processing38Digital Real Estate38Event Management Software38Health38Higher Education38Managed IT Services38Mobile Payments38National Security38Neural Network Accelerator38Performance Optimization38Process Automation38Self-Supervised Learning38Software Testing38Space38User-Generated Content38AI Education37AI Voice Cloning37Anomaly Detection37Claims Management37Financial Automation37Identity and Access Management37In-Space Manufacturing37Information Security37Investment Tools37Market Analysis37Media Tech37Product Analytics37Smart Cities37Synthetic Biology37AI-Powered Sales36Assistive Technology36Collaboration36Communication Tools36Corporate Cards36Design Software36Emotion Recognition36Film Production36Financial Planning Software36Forecasting36Healthcare Services36Lottery36Mobile Security36Penetration Testing36Personal Productivity36Quantitative Finance36AI Development35Climate35Cloud Optimization35Consumer Health35Custom35Educational Software35Engineering Services35Gene Therapy35Geospatial Intelligence35Infrastructure Management35Internet Services35Marketing Services35Mobile Health35New Media35NLP35Photography35Self-Driving35Social Media Analytics35Virtual Assistant35Zero Trust35AI-Driven Advertising34Brand Monitoring34Budgeting34Cloud Migration34Community34Computing34Customer Communication34Fan Engagement34Immunology34Investing34Outbound Sales34Recruitment Technology34Robo-advisor34Stablecoin34Strategic Planning34Swarm Orchestration34Tokenization34Vector Database34Virtual Reality (VR)34Beauty Tech33Big Data Analytics33Community Management33Cosmetics33Emerging Markets33Financial Infrastructure33Home Decor33Human-Computer Interaction33IT Infrastructure33Local SEO33Media Production33Recipe Generation33Services33Skills Development33Virtual Worlds33Accounting Automation32Adult Entertainment32AI Coaching32Biomarkers32Clinical Documentation32Community Engagement32Digital Solutions32ESG32Events32Health & Wellness32Immunotherapy32IT Operations Management32KYC32Legal Services32Local Services32NFTs32Orbital Debris Mitigation32Revenue Management32Speech32Staffing32Startup Funding32Supply Chain Optimization32Therapy32Advertising Platform31AI Integration31AI-Driven Marketing31AML31Consumer Software31Content Management System31Credit31Decentralized Infrastructure31Digital Collectibles31Digital Content31Embodied AI31Employee Management31Financial Wellness31Gambling Platform31Government Services31Insurance Tech31Intelligent Automation31Internet31Network Infrastructure31Post-Quantum Cryptography31Process Optimization31Procurement31Recycling31Route Optimization31Sustainable Food31Synthetic Data31Tourism31Traffic Management31Web Security31World Model31Additive Manufacturing30AI Hardware & Chips30AI-Driven Insights30AI-Powered Hiring30Assistant30Automotive Tech30Behavioral Science30Broadcasting30Clinical Workflow Automation30Content Distribution30Customer Insights30Data Discovery30Detection30Diagnostic Imaging30Digital Infrastructure30Digital Publishing30Document Review30Educational Technology30Financial Analysis30Financial Analytics30
Counts reflect published companies tagged with each sector, refreshed hourly. Featured guides aggregate related sectors into a curated, shareable landing page.
Browse the AI startup landscape by sector
Startup categories is the sector index for StartupHub.ai: every meaningful vertical where AI companies cluster, each with a live count of published profiles. Sectors with ten or more companies appear in the full list; featured guides aggregate related tags into curated landing pages for generative AI, agents, defense, climate, and more.
Click any sector pill to open a ranked, filterable list with funding data, founding year, HQ country, and our AI-readiness score. Counts refresh hourly as moderation and enrichment agents publish new profiles.
Investors and researchers use this page to build market maps, source comparables, and spot crowded versus under-served verticals before running a targeted search or exporting a CSV.