Closelook's 'SaaSpocalypse Map' Framework: Agentic AI Creates Four-Quadrant SaaS Disruption — $2T Market Cap Already Evaporated

Closelook·medium signal

Closelook.net published a framework classifying SaaS companies into four disruption quadrants based on data gravity and replaceability by agents: Fortress Platforms (Salesforce, Palantir — become more valuable), Adapters (Workday, Adobe — must pivot to data), At Risk (Atlassian, HubSpot — 2-4 year window), and Walking Dead (Grammarly, generic BI — agents replicate core functions). The report notes ~$2T in enterprise software market cap evaporated between mid-January and mid-February 2026. Core test: 'If an AI agent could do this end-to-end, would anyone still open this application?'