
ProLeap is the first platform for legacy modernization. 70% of business transactions still run on COBOL, a programming language of the 1960s. These legacy systems lack developer talent, cause high costs and lead to technical debt. ProLeap enables automated analysis, optimization and transformation of COBOL to Java via cloud service. With ProLeap, you can move into the modern Java world faster and easier than ever before. High-quality Java code thanks to extensive rule engine and machine learning. Partnerships with IT consultants who offer their services via ProLeap.

ProLeap is the first platform for legacy modernization. 70% of business transactions still run on COBOL, a programming language of the 1960s. These legacy systems lack developer talent, cause high costs and lead to technical debt. ProLeap enables automated analysis, optimization and transformation of COBOL to Java via cloud service. With ProLeap, you can move into the modern Java world faster and easier than ever before. High-quality Java code thanks to extensive rule engine and machine learning. Partnerships with IT consultants who offer their services via ProLeap.
What they do: Automated legacy modernization platform transforming COBOL to Java
Founded: 2017
Headquarters: Münster, Nordrhein-Westfalen, Germany
Status: Closed (2025)
Notable tech: Rule engine and machine learning for code transformation
Legacy system modernization (COBOL-to-Java transformation)
2017
Legacy modernization / Software
Seed round recorded on June 1, 2017; Crunchbase indicates total funding amount and some details are obfuscated.