MarkosWebWeb intelligence for the agentic economy

Active companies

Companies their accelerator lists as active, or whose site is alive. 17,221 companies.

clusterConsumer 1,797B2B SaaS 1,732Fintech 1,501Vertical AI agents 1,447Healthcare and bio 1,439Robotics and physical world 1,255Commerce and marketplaces 1,105Climate and energy 810Other 624Developer tools 564Agent infrastructure 444Security and compliance 408Data for AI 391AI infra and compute 297Horizontal AI assistants 255Defense and space 225
year2027 12026 1,0642025 1,6042024 1,9132023 1,5742022 1,4102021 1,2142020 8112019 7922018 6562017 5302016 4432015 3912014 249
sourceTechstars 4,974Plug and Play 4,854Y Combinator 4,296500 Global 1,551Entrepreneur First 468Alchemist Accelerator 445a16z speedrun 241South Park Commons 184Pear VC 175Sequoia Arc 33
CompanyClusterProgramStatusLast signal
Asterquanta Systems Inc.AI

Semiconductor Design Automation enabled by AI

Developer toolsAI chip design automationAlchemist AcceleratorAlchemist Class 41Active-
DevPlazaAI

Automated production-readiness platform for the AI coding era

Developer toolsSDLC automation and production governanceAlchemist AcceleratorAlchemist Class 41Active-
Divergent PhysicsAI

Claude Code for Hardware design

Developer toolsAI-assisted hardware design IDEAlchemist AcceleratorAlchemist Class 41Active-
Entropica Labs

Software infrastructure that turns quantum hardware into programmable computers.

Developer toolsQuantum computing software infrastructureAlchemist AcceleratorAlchemist Class 41Active-
PlaneoAI

AI copilot that bridges code and runtime

Developer toolsAI code validation and testing agentAlchemist AcceleratorAlchemist Class 41Active-
XitesterAI

World’s First Vibe Tester, Testing Web Applications Ranging from Legacy Systems to AI-Built Applications.

Developer toolsAgentic web application testingAlchemist AcceleratorAlchemist Class 41Active-