OpenLegacy
OpenLegacy is an Israeli enterprise software startup that provides an AI-powered API integration platform for rapidly connecting legacy systems (mainframes, AS/400, COBOL, SAP) to modern applications, microservices, and cloud environments without replacing existing infrastructure.
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OpenLegacy is an Israel-based enterprise software company, founded in 2013, that specializes in legacy system modernization through API-based integration. The platform enables organizations to expose legacy mainframe, AS/400, COBOL, and SAP systems as modern REST APIs, microservices, or event-driven services without changing underlying legacy code or requiring middleware.
The company has raised significant venture capital and serves major enterprises across banking, insurance, government, and defense sectors. OpenLegacy's approach dramatically reduces integration timelines from months to days, enabling digital transformation of legacy-dependent organizations while preserving existing investments in proven systems.
Dual-use relevance is significant: military and defense organizations depend heavily on legacy command and control systems, logistics databases, personnel management systems, and intelligence platforms built on mainframe and legacy technologies. OpenLegacy's technology enables rapid modernization of these defense legacy systems through API exposure without risky system replacement, supporting interoperability between legacy defense systems and modern cloud-native applications, and enabling real-time data access from legacy military systems for AI/ML analytics. This is critical for military digital transformation and joint all-domain command and control (JADC2) initiatives.
Dual-Use Assessment
Legacy system API modernization is critical for defense digital transformation, enabling rapid integration of military mainframe systems with modern C2 applications and AI analytics for JADC2.
Key Technologies
- Automated legacy system API generation from mainframes/AS400/COBOL
- Microservices orchestration for legacy system integration
- AI-powered code analysis and API schema generation
- Real-time legacy data access without middleware layers
- Cloud-native deployment of legacy system connectors
Use Cases & Applications
- Defense legacy command and control system modernization
- Military logistics database API exposure for modern analytics
- JADC2 interoperability between legacy and cloud-native military systems
- Banking and insurance mainframe digital transformation
- Government legacy system modernization for citizen services
Strategic Value to U.S.-Israel Alliance
Legacy modernization platform essential for defense digital transformation and JADC2 interoperability, enabling modern AI/ML capabilities on top of legacy military systems without risky replacements.
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