Request a Proposal From PSR

Submit a Proposal for Mainframe Managed Services

Looking for support for your mainframe? Planning an RFP? PSR would love to bid.

PSR is entirely focused on mainframes. Since 1981, we’ve been providing mainframe support for clients, no matter where they are in their mainframe journey. Our managed services include Hosting and Co-location, Disaster Recovery, and Virtual Tape.

We offer superior support for our IBM Z clients. We are the only IBM Business Partner dedicated exclusively to the IBM mainframe.

Need help with your mainframe? Request a proposal from PSR.

Fill out the following information to receive a proposal from PSR.

Current Mainframe Model*

Operating System in Use (check all that apply)*


PSR Inc.