Where we are now. Agent frameworks (LangChain, CrewAI, Anthropic's tool use, OpenAI's function calling) are maturing. Enterprises are running internal pilots. Agent-as-a-service startups are raising Series A/B rounds. But few companies are replacing existing SaaS tools with agents in production.
ABR implication: 'Terminal' SaaS companies haven't felt the impact yet. Their revenue and retention metrics still look strong. This is the window where shorts look wrong — patience required.
First wave of production agent deployments in high-ROI use cases: tier-1 customer support, automated code review, financial data analysis, HR screening. Companies that deploy agents start reducing SaaS seats in these categories.
ABR implication: Net retention rates at vulnerable SaaS companies begin declining from 110%+ toward 100%. The market may not notice yet because revenue is still growing (lagging indicator).
Second wave: agents expand beyond pilot categories into broader enterprise workflows. SaaS companies with high Legacy Exposure start reporting slower growth or churn in specific segments. The 'Cannibalize or Die' companies that pivoted early (Microsoft Copilot, Salesforce Agentforce) start showing agent-platform revenue.
ABR implication: The market re-rates Terminal companies lower and Cannibalize or Die companies based on execution. Infrastructure (Natural Position) companies benefit from compounding inference demand.
Third wave: agent adoption becomes the default for new enterprise software purchases. Companies buy agent platforms, not SaaS seats. The SaaS business model fundamentally changes from per-seat recurring to per-outcome or per-agent pricing.
ABR implication: The Terminal category is confirmed. Software-Credit Nexus risk materializes as PE-owned SaaS companies face covenant triggers.
Closelook updates this timeline quarterly based on enterprise adoption data, agent benchmark improvements, and SaaS company earnings signals. The investment timing is critical — the ABR Framework identifies what to own and what to avoid, but the timeline determines when.
ABR Framework →SaaSpocalypse →Agentic Disruption Map →