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21CS is continuing to grow its portfolio, employee base, and revenue.
Follow along with our announcements.
Who is 21CS?
Today 21st Century Software announces our rebranding as 21CS, reflecting a new chapter for our company. We are pushing forward to the future of innovation and stepping beyond the 21st century.
21CS Brings VSEn 6.3 to the New IBM z16 Single Frame and Rack Mount Models
We are excited to collaborate with IBM on its new IBM z16 single frame and rack mount options that became available in May.
21CS Acquires IBM Streams
21CS is proud to announce the acquisition of IBM Streams. This acquisition not only signifies the continuation of the trusted relationship between 21CS and IBM but is also a defining step in 21CS’s commitment to growing and diversifying its portfolio and expertise...
Research Paper: Infrastructure Innovation
In our latest research brief, we analyze the current approach to resilience and the challenges facing enterprises in today’s increasingly dynamic and rapidly changing business climate.
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Veteran IT executive Eddy Ciliendo joins 21CS (formerly 21st Century Software) as Vice President of Business Development. In this newly created position, Ciliendo will define and lead 21CS’s corporate strategy, fostering...
Eddy Ciliendo Joins 21CS
Veteran IT executive Eddy Ciliendo joins 21CS as Vice President of Business Development. In this newly created position, Ciliendo will define and lead 21CS’s corporate strategy, fostering trusted partnerships and new product development for clients in the Z/OS ecosystem and beyond.
21st Century Software is a leader in the development of mainframe software solutions, linking the past to the future in support of the mainframe ecosystem.
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