MarkosWebWeb intelligence for the agentic economy

Cohorts of 2025

Companies whose accelerator cohort started in 2025. 1,908 companies.

clusterVertical AI agents 406Healthcare and bio 170Consumer 152Agent infrastructure 148Robotics and physical world 128Fintech 124B2B SaaS 115Climate and energy 89Developer tools 88Other 83Security and compliance 75Commerce and marketplaces 66Data for AI 61AI infra and compute 57Horizontal AI assistants 57Defense and space 41
sourceY Combinator 622Techstars 315Plug and Play 310Antler 212500 Global 106a16z speedrun 100Entrepreneur First 70Alchemist Accelerator 41South Park Commons 40SOSV 38Berkeley SkyDeck 33Seedcamp 21
statusActive 1,577Acquired 16Inactive 13
CompanyClusterProgramStatusLast signal
Agnost AIAI

Infrastructure for self-improving agents.

Agent infrastructureAgent analytics and self-improvementEntrepreneur FirstEF Bangalore 2025Activechecked 2026-08-23
General ReasoningAI

Helping companies deploy agents that undertake long-running tasks.

Agent infrastructureAgent reasoning and trainingEntrepreneur FirstEF 2025Activechecked 2026-08-23
Parakeet SecurityAI

Security layer for Voice AI agents.

Agent infrastructureVoice agent security and defenseEntrepreneur FirstEF London 2025Activechecked 2026-08-23
RencomAI

Powering the internet economy for AI.

Agent infrastructureCustom AI model training and deploymentEntrepreneur FirstEF Paris 2025Activechecked 2026-08-23
vizcoAI

Unlocking the power of AI, for regulated industries.

Agent infrastructureAI safety and governance layerEntrepreneur FirstEF London 2025Activechecked 2026-08-23