Swimm

Swimm is an agentic modernization service that combines static analysis for deterministic accuracy, generative AI for speed, and senior engineering oversight to deliver accurate, complete, and on-time application modernization. The service produces a single, structured understanding of an application that both humans and AI agents can consume—humans verify it in their own language, AI agents consume it through Model Context Protocol (MCP). Swimm is deployed in environments where modernization is hardest, including air-gapped on-premise setups, and supports mainframe and legacy languages such as COBOL, JCL, and PL/I alongside modern languages. It is SOC 2 and ISO 27001 compliant, uses customer-managed LLMs to keep data in control, and has been proven at scale with over 100 million lines of code analyzed. The understanding stays current as the code evolves.

Key Features

• Static analysis + GenAI + human review for accurate modernization
• Single source of truth for both people and AI agents via MCP
• On-premise deployment including air-gapped environments
• Customer-managed LLMs for data control
• Mainframe & legacy coverage (COBOL, JCL, PL/I)
• Security certified (SOC 2, ISO 27001)
• Proven at scale (100M+ lines of code)
• Stays current as code evolves

Key Benefits

• Combines static analysis, GenAI, and senior engineers for accuracy
• On-premise deployment including air-gapped environments
• SOC 2 and ISO 27001 compliant
• Proven at scale with 100M+ lines of code analyzed