MarkosWebWeb intelligence for the agentic economy

Cohorts of 2025

Companies whose accelerator cohort started in 2025. 1,935 companies.

clusterVertical AI agents 406Healthcare and bio 173Consumer 153Agent infrastructure 148Robotics and physical world 133Fintech 124B2B SaaS 116Climate and energy 97Developer tools 88Other 87Security and compliance 75Commerce and marketplaces 66Data for AI 61AI infra and compute 61Horizontal AI assistants 57Defense and space 42
sourceY Combinator 622Plug and Play 337Techstars 315Antler 212500 Global 106a16z speedrun 100Entrepreneur First 70Alchemist Accelerator 41South Park Commons 40SOSV 38Berkeley SkyDeck 33Seedcamp 21
statusActive 1,604Acquired 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