Solutions
ZIP Compression
High-Speed File Transfer
Mainframe Modernization
Resource & Cost Management
Broadcom Alternative
Product Trials
With customers ranging in size and industry around the world, Data 21 helps customers succeed in meeting business requirements with a variety of mainframe centric solutions. Select the product of interest below to request a trial.
Mainframe ZIP Compression
Mainframe Session Management
File Transfer
Mainframe Application Modernization
X-Platform Application Integration
Over 40 Years of Mainframe Solutions
About Data 21
Data 21 Inc. is a privately held veteran owned California Corporation. Since inception in 1980, our mission has been, and continues to be, delivering innovative, high quality, cost effective mainframe centric software solutions that empower Business' and enrich End-Users in the workplace. We pride ourselves on excellent product and customer support satisfaction ratings, and the fact that our products have become trusted integral daily production necessities at hundreds of mainframe installations around the world.