The SI Challenge
Modernization and mission-critical projects are complex, labor-intensive, and margin-eroding.
⚠️ Margins at Risk
Scarce Specialized Talent
Finding experienced COBOL, Oracle Forms, or Mainframe developers drives costs sky-high and delays projects
📈 30% More Margins
AI Acts as System Expert
Replai's AI becomes your system expert, enabling junior developers to work effectively on complex mission-critical systems
How Replai Changes the Game
Our semantic knowledge layer transforms how you understand and work with mission-critical systems
Semantic Knowledge Layer
Our AI doesn't just read code - it creates a semantic understanding of your entire system, capturing business logic, relationships, and intent that traditional tools miss.
AI Assisted Development
Create new workflows, extend and modernize mission-critical systems - keeping high reliability using Prompt-to-Code.
Faster Delivery
Accelerate project timelines and deliver value to customers faster with AI-powered code generation and automated testing.
Why Replai is Different
Not another black box translation tool
Black Box Translation
Traditional automated tools translate code line by line, creating brittle, unmaintainable output that nobody understands.
- Direct code translation without understanding
- Locked into specific target technology
- Technical debt transferred, not eliminated
- Failed migrations and wasted investments
Recovering Lost Metadata
Replai goes far beyond system modeling - we recover the lost metadata that decades of changes buried. We reconstruct business rules, workflows, and intent into a semantic knowledge layer.
- Recover decades of lost documentation and business knowledge
- Rebuild in any architecture or technology stack
- Create semantic understanding that enables true modernization
- Future-proof migrations that actually succeed
The Game-Changing Difference
By recovering lost metadata and building a semantic knowledge layer, we transform buried business logic into prompts that describe how and what the system does. This enables us to rebuild it in any architecture and any technology - giving you flexibility, quality, and future-proofing that black box tools simply cannot deliver.
Better Together
Unlock the value of working together
Our Agentic AI platform ingests and interprets billions of lines of COBOL, Oracle Forms, PowerBuilder, Mainframe, and other mission-critical code, transforming them into an AI-accessible knowledge base.
This enables streamlined delivery across every phase - from discovery and estimation to execution and ongoing maintenance - eliminating manual grind and turning modernization into a scalable, high-margin business.
Systematic Execution
Predictable, repeatable processes
Leaner, Faster Teams
Deliver more with less
20-30% Higher Margins
Transform project profitability
Proven Results with Leading SIs
Private and publicly traded System Integrators and Global System Integrators trust Replai
Already Shipping Great Results
Our partners are using Replai on live customer projects right now, delivering modernization initiatives faster and with greater confidence than traditional approaches.
In Production Today
Multiple SI partners have deployed Replai across customer engagements, transforming how they deliver mission-critical system modernization at scale.
Positive Impact on Margins
Partners report measurable improvements in project profitability, with smaller teams delivering more value in less time.
Join the growing network of System Integrators and Global System Integrators who are transforming their mission-critical system modernization practice with Replai's AI-powered platform.
Replai is built by seasoned entrepreneurs and mission-critical system modernization experts with decades of experience at HP, Meta, Microsoft, Sapiens, and leading AI, DevOps, and cybersecurity companies.