Trusted by leading enterprises and governments25+ year dataset450+ technologies supported

Cut months off every modernization project

CAST maps the architecture, dependencies, and risks inside your software in weeks, not months of manual discovery. Your teams and AI agents act on verified facts from day one.

All annual subscriptions include complementary concierge services with dedicated specialists.

Trusted by teams at

Liberty MutualMarsh & McLennanUBSADPIBMMicrosoftAccentureSchneider Electric
5xDeveloper productivity boost at Marsh during tech debt remediation at scale
4xFaster modernization of 110 million lines of code at a major insurer
8%Of total defects cause 90% of significant production issues, per MIT Fellow Dr. Richard Soley
450+Technologies analyzed, from mainframe to cloud-native frameworks

The shift

Slow software work is usually a visibility problem

Before anyone can fix, migrate, or refactor an application, someone has to understand it. That discovery phase is where schedules die.

The old way

  • ×Months of manual code review just to understand an unfamiliar application
  • ×Architectural guesses that turn into rework and unintended downstream impacts
  • ×AI coding agents flying blind on large, multi-technology systems
  • ×Technical debt addressed by intuition instead of evidence

The CAST way

  • ✓Semantic analysis turns source code into interactive maps, dashboards, and call graphs
  • ✓Deterministic facts on objects, dependencies, transactions, and data flows
  • ✓AI agents get that context directly through an MCP server
  • ✓Effort metrics tell you exactly where remediation pays off first

How it works

From repositories to results in three steps

A clear path from first step to measurable outcome.

01

Connect your code

CAST plugs directly into GitHub, BitBucket, and Azure DevOps repositories. Deploy on-premises, in the cloud, or as SaaS.

02

Analyze deterministically

Semantic analysis, an MRI for software, maps architecture, dependencies, data access, quality grades, and effort metrics across 450+ technologies.

03

Act on facts

Execives, developers, and AI agents navigate dashboards, maps, and call graphs to prioritize debt, clear cloud blockers, and ship changes with less risk.

Choose a plan

Priced by portfolio size, not headcount

Annual subscriptions include concierge services. Each portfolio requires its own subscription.

CAST SBOM Manager

Free

Download and manage software bill of materials for your applications.

  • ✓ SBOM generation
  • ✓ Open source component analysis
  • ✓ Free download
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Most popular

CAST Highlight

From $20,000per year

Three editions, Complete Insights, Cloud Insights, and SCA Insights, tiered from 25 up to 1000 applications.

  • ✓ Portfolio governance with empirical facts
  • ✓ Technical debt and cloud maturity analysis
  • ✓ Open source risk detection
  • ✓ Concierge services included
Book a call

CAST Imaging

Custom

Licenses available via private offers with volume discounts.

  • ✓ Interactive application blueprints
  • ✓ Architecture and dependency mapping
  • ✓ Volume discounts available
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Questions

Questions teams ask before starting

Why can't an AI coding agent understand the application on its own?+

AI agents generate code well but struggle to understand large, complex applications from source files alone. Important relationships span multiple technologies, databases, repositories, and applications. CAST gives the agent a factual map of those relationships, reducing blind spots and unintended downstream impacts.

What does deterministic software intelligence mean?+

The information comes from semantic analysis of the actual software, not from probabilistic LLM inference. CAST identifies real objects, dependencies, transactions, data flows, and architectural relationships, so AI agents ground their work in verified facts.

Does CAST replace our existing AI coding tools?+

No. CAST complements the AI tools you have already selected. It supplies deterministic application context to MCP-compatible agents and development tools, improving your existing AI-enabled workflows.

What use cases does AI + CAST support?+

Understanding unfamiliar applications, extracting business rules, change-impact analysis, generating documentation and tests, remediating technical debt, removing cloud blockers, identifying microservice candidates, and transforming legacy applications.

Move forward

Stop guessing. Start seeing.

Book a call and find out how fast your team can get from opaque code to actionable software intelligence.

Book a call