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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 2014

Companies whose accelerator cohort started in 2014. 502 companies.

clusterConsumer 103 B2B SaaS 59 Commerce and marketplaces 53 Fintech 35 Developer tools 20 Healthcare and bio 17 Robotics and physical world 15 Other 11 Data for AI 9 Climate and energy 8 Vertical AI agents 6 Agent infrastructure 5 AI infra and compute 5 Security and compliance 4 Defense and space 1

sourceY Combinator 152 Techstars 151 500 Global 136 SOSV 21 Alchemist Accelerator 19 Seedcamp 12 Entrepreneur First 9 South Park Commons 2

statusActive 249 Acquired 170 Inactive 46 Public 4

Company	Cluster	Program	Status	Last signal

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