Case Studies

The largest companies in the world rely upon very expensive mainframe systems and their strategic applications. As well as a very high operational cost, these systems need a technical skill which is now in short supply on the labour market.
HTWC is a leader in the market for rehosting towards open systems and an important player in the European IT modernization scenario.

In Italy, the 48,7% of companies that have chosen the rehosting process, have preferred HTWC's technologies.

Find out our latest success stories...


  • SGS Banco Popolare

Top Italian bank, part of a major international banking group, embarks on a major program to migrate mainframe hosted applications onto Windows 2008 R2 and SQL, whereby legacy CICS and HTWC's XCICS are seamlessly synchronized to enable carefully scaled rollout. Read more


Marposs is a global manufacturer of precision metrology equipment and tools, used for improving manufacturing performances and agility, whist reducing manufacturing costs. Read more

  • IHK - Industrie und Handelskammer zu Koeln / Cologne Chamber of Industry and Commerce

A vital cog in the Economy of North Rhine-Westphalia in Germany, is a public organisation whose mission is to integrate local and international businesses and organisations. Their mission is to support the generation of trade to and from the greater Cologne region. Local businesses are automatically members and can access a major archive and network of resources locally, nationally and internationally to help them to develop their business. Read more

  • FIAT

FIAT is one of the largest automotive manufacturer in Europe and in top ten producer worldwide. Fiat S.p.A. is part of automotive, publishing, finance, and metallurgy sector. Read more

  • AUDI

AUDI AG surely needs no introduction. For over 100 years, AUDI is one of the pillers of the German car industry, epitomizing the "Made in Germany's" reputation which was famously exploited in AUDI's extremely effectiveVorsprung durch Technik's slogan and subsequent publicity campaigns. Read more


Public Administration of Modena City. The city Administration organization achieved incredible ROI within an 8 month payback period through the migration of more than 5000 COBOL programs from a ,z/OS platform to Linux (Intel Xeon Processor) Read more

  • YALE New Haven Health System

Our USA fulfillment partner, Speedware completed the Platform Migration for the Yale New Haven Health System from Mainframe to a much more cost effective and agile Windows platform, through the employment of XFRAME, the HTWC Platform modernization suite Read more


At the heart of the Ahold successful operation is their seamless logistics, operating a rigid just in time replenishment model, enabling Ahold to operate their Supermarkets and Hypermarkets successfully.
The logistics’ applications are hosted on a shared Mainframe, managed by Hewlett Packard, whereby Ahold applications are on a Logical partition. Read More


One of 20, first-level administrative divisions of the state, responsible for the Sardinia region. Regione Autonoma Della Sardegna is responsible for the administration of 24,090 km2 and 1,66M inhabitants. The project entailed the Migration of two large, key applications (Property Mortgages and Pharmaceutical Subventions) from the IBM OS390 to the z Series 2086-220 Read more

  • KFW

KFW has successfully re-hosted a mission critical Credit Modeling and management application written in PL/1, from its Z/OS Mainframe to UNIX AIX. Achieving great cost savings, with minimal interruption to operations, the project was completed within 9 months of starting, and has had a payback period of little under 8 months. Read more