MSS International (MSS) is a privately held company, headquartered in Switzerland, with a wholly owned US subsidiary incorporated in Colorado. The company is proud to have been in business for more than four decades.

MSS preserves the value of customer’s mainframe applications. These trusted applications perform the same tasks they always have but the clock is ticking; costs are escalating, skills are harder to find, the backlog of projects to meet new regulatory requirements is growing. System conversion can address the challenges by offering an excellent low-cost alternative to re-engineering and replacement with minimal risk.

Mainframe system conversions are technically complex. MSS makes conversions simple, utilizing a combination of our unique software automation, our proven methodology and the precision knowledge of our technical experts.

The knowledge and experience gained from every project is fed back into our tools and methodologies as part of a continuous improvement process. MSS is truly passionate about maintaining our track record of 100% successful project deliveries and it shows

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