Reverse engineers an entire application into an interactive visual blueprint of code objects, data structures, dependencies and frameworks, so modernization starts immediately instead of after months of discovery.
450+ technologies supported25+ years of software intelligenceOn-premises or SaaS
Ship Faster Because You Finally See Everything
CAST semantically analyzes your source code and turns it into maps, dashboards and facts. Teams cut discovery time, clear cloud blockers and give AI agents verified context in days, not months.
Annual subscriptions include concierge services with dedicated specialists.
Trusted by teams at
Liberty MutualMarsh & McLennanSchneider ElectricIBMMicrosoftUBSADPUS Air Force
5xDeveloper productivity at Marsh when AI works with CAST architectural context
4xFaster modernization of 110 million lines of code at Liberty Mutual
450+Technologies analyzed, from mainframe to cloud-native
8%Of total defects drive 90% of significant production issues
Inside the product
From raw source code to decisions in record time
Every product answers a specific question fast, so your team spends its time acting, not investigating.
CAST Imaging: see inside any application
Reverse engineers an entire application into an interactive visual blueprint of code objects, data structures, dependencies and frameworks, so modernization starts immediately instead of after months of discovery.
CAST Highlight: govern the whole portfolio
Empirical facts on technical debt, cloud maturity, open source risks and AI readiness across every application, aggregated into dashboards for fast prioritization.
CAST Gatekeeper: stop flaws before production
A structural integrity gate that applies ISO 5055 rules, detects system-level flaws affecting security, resiliency and efficiency, recommends remediation paths and connects to your issue tracking systems.
AI + CAST: give agents real context
An MCP server delivers verified architectural facts to AI coding agents, so they change complex software with fewer blind spots, wrong assumptions and unintended downstream impacts.
CAST SBOM Manager: free download
Manage your software bill of materials and keep open source components under control across the portfolio.
Cloud and green software insights
Identify the best candidates for cloud migration, surface blockers early, and get green software impact and remediation insights.
The difference
Why surface-level scanning is not enough
CASTTypical code scanning tools
Semantic analysis of the actual software, not pattern matching✓×
Interactive maps of architecture, data access and call paths✓×
Cross-application and cross-technology dependency views✓×
ISO 5055 structural integrity compliance✓×
Portfolio-level dashboards for executives✓×
Deterministic context delivered to AI agents via MCP✓×
Cloud maturity and migration blocker analysis✓×
Getting started
Up and running in four steps
From first touch to real results, without the guesswork.
Connect your repositories
CAST plugs directly into GitHub, BitBucket and Azure DevOps to pull source code and open source components.
Run the analysis
Semantic analysis maps architecture, code, data access, transactions and cross-application dependencies across 450+ technologies, on-premises or in the cloud.
Read the dashboards and maps
Executives get portfolio-level facts, developers get interactive blueprints and call graphs, and everyone sees quality grades, cloud maturity and work effort metrics.
Act with speed
Prioritize the debt that matters, clear cloud blockers, verify changes before production, and feed the same facts to your AI agents via MCP.
Options
Priced by portfolio size, not headcount
Annual subscriptions include concierge services with dedicated specialists. Each portfolio requires its own subscription.
CAST SBOM Manager
Free
Free download for managing your software bill of materials.
- ✓ SBOM management
- ✓ Open source component visibility
CAST Highlight
$20,000 - $240,000per year
Tiered by portfolio size, from 25 applications at $20,000 to 1000 applications at $240,000, regardless of developer count. Three editions: Complete Insights, Cloud Insights and SCA Insights.
- ✓ Technical debt identification and prioritization
- ✓ Cloud maturity and blocker analysis
- ✓ Open source security and license risk detection
- ✓ AI and agentic readiness insights
- ✓ Concierge services included
CAST Imaging & Gatekeeper
Custom
Imaging licenses are available via private offers with volume discounts. Gatekeeper pricing includes licensing, technical support and software updates.
- ✓ Interactive application blueprints
- ✓ ISO 5055 structural integrity gates
- ✓ Issue tracking integration
- ✓ Volume discounts available
Good to know
Questions teams ask before starting
What is AI + CAST?+
AI + CAST combines AI coding agents with deterministic software intelligence. CAST maps the architecture, dependencies, data access, call paths and structural risks inside an application, then provides that context to AI agents so they can understand and transform complex software more accurately, efficiently and safely.
Why can't an AI coding agent understand the application on its own?+
AI coding agents are very effective at generating code, but they struggle to understand large, complex applications from source files alone. Important relationships may span multiple technologies, databases, repositories and applications. CAST gives the agent a factual map of these relationships, reducing blind spots, incorrect assumptions and unintended downstream impacts.
What does deterministic software intelligence mean?+
It means the information is derived through semantic analysis of the actual software rather than inferred or generated probabilistically by an LLM. CAST identifies the application's real objects, dependencies, transactions, data flows and architectural relationships, so AI agents can ground their work in verified facts.
Does CAST replace our existing AI coding tools?+
No. CAST complements the AI tools your organization has already selected. It supplies deterministic application context to MCP-compatible agents and development tools, improving your existing AI-enabled workflows without introducing another tool to rip out.
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, replacing frameworks or databases, and transforming legacy applications.
How is CAST deployed?+
SaaS or on-premises. The MCP server is delivered as a Docker container or Windows extension, and CAST plugs directly into repositories such as GitHub, BitBucket and Azure DevOps.
Move forward
Stop guessing what is inside your software
Book a call and see how fast your team moves once it can actually see the code it owns.
Book a call»