Kodesage Raises $6.6M to Modernize Legacy Software

The big picture: Kodesage, a startup developing an on-premise AI platform for legacy software modernization, has raised $6.6 million in a seed funding round. The new capital will support Kodesage’s expansion across the US and Europe as it develops AI tools that help enterprises understand, maintain, and modernize legacy software systems while meeting strict compliance requirements. Kodesage aims to enable self-healing enterprise applications capable of continuous learning and validation.

Why it matters:

• Aging Infrastructure: Critical business operations in highly regulated sectors like banking, insurance, and energy often rely on software built decades ago.
• Knowledge Gap: As experienced engineers retire, institutional knowledge about these complex legacy systems becomes increasingly difficult to access and maintain.
• High Costs & Risks: Modernizing legacy software is costly, complex, and carries significant risk, particularly when systems must coexist for years.

How it works:

• AI-Powered Insights: Kodesage’s platform extracts information from source code and documentation to create a continuously updated knowledge layer, improving maintenance and migration.
• Automated Modernization: It automates tasks such as codebase discovery, documentation generation, context-aware code conversion, test creation, and AI-assisted production support.
• Secure On-Premise Deployment: To meet data residency and compliance needs, the platform operates entirely within customer-controlled environments, including on-premise, virtual private cloud, or air-gapped deployments.

The catch: While AI offers significant potential for legacy system modernization, the inherent complexity and often poor documentation of decades-old software present substantial challenges. Ensuring AI tools can accurately interpret and transform critical, often undocumented, business logic without introducing new vulnerabilities or errors requires extensive human oversight and validation, potentially slowing the promised acceleration of modernization efforts.