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Startup IdeasOverview Play Chat

Browse

AI ideasWhere AI-native companies are being built Trending 2026Rising clusters, new vocabulary Dead ideasGraveyards founders are re-entering StealthHow many are really in stealth

Generate

Idea LabConcepts written from a cluster's data MapSectors, competencies and business forms

Validate

Idea CheckWho is already building it GapsYC requests against what founders build Public MoneyGrants and SBIR for the same space

Right now

Batch LiveThe YC batch as it fills up

Over time

TrendsCluster shares, new terms, diffusion TrajectoryHalf a year of outcomes per company

Directory

CompaniesEvery company, filtered any way OverlapMulti-program companies, serial founders AI VisibilityAEO scores by cluster and batch

Play OverlapSwipe a deck of startup ideas, get your taste card Your decksDecks you have played and their taste cards ProfileHow the radar understood you TeamsCo-founder profiles merged into one SessionsGroup voting on ideas

Cohorts of 2024

Companies whose accelerator cohort started in 2024. 2,435 companies.

clusterVertical AI agents 362 Healthcare and bio 216 Consumer 206 B2B SaaS 204 Robotics and physical world 202 Fintech 186 Climate and energy 184 Other 144 Commerce and marketplaces 129 Developer tools 121 Agent infrastructure 106 Horizontal AI assistants 84 Security and compliance 83 Data for AI 66 AI infra and compute 57 Defense and space 43

sourceTechstars 721 Y Combinator 590 Plug and Play 353 Antler 297 500 Global 104 Entrepreneur First 74 a16z speedrun 57 Alchemist Accelerator 51 Berkeley SkyDeck 50 South Park Commons 41 AI Grant 36 SOSV 35 Seedcamp 21 Sequoia Arc 5

statusActive 1,913 Inactive 50 Acquired 45

Company	Cluster	Program	Status	Last signal

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