Union Software

Streamline Operations. Mobilize Members.
Strengthen your Union.

It's easy with iMIS Engagement Management System (EMS) — top-rated Union Membership Software by ASI.

iMIS is a powerful solution for Union Software

Broad range of features plus a library of add-on apps.

iMIS Union Software gives you great insight into your interactions with your members

Turn data into actionable insights with visual dashboards.

Access iMIS Union Software via the Cloud

Powered by the cloud and mobile-ready for your staff and members.

Your members can customize their experience with iMIS Software

Easy to configure, easy to upgrade, and easy to integrate.

iMIS Union Software is PCI-validated

World-class data security and PCI-validation.

Keep your Union Software costs predictable with iMIS

Predictable subscription pricing with no hardware or software to manage.




Powered by the Cloud Leader

We've partnered with Microsoft, and together we deliver a cloud experience that is 100% optimized for iMIS EMS. Powered by Microsoft Azure, the world's leading cloud computing platform used by 95% of Fortune 500 companies, ASI Cloud Services offers unparalleled scalability, reliability, and performance.


We are passionate about providing you with the software and services to propel your union's mission forward.

Since 1991 we've helped unions grow revenue, reduce expenses, and improve performance through best practices, ongoing client advisement, and proven solutions. We believe that the work of you and your members is of vital importance to the world and are proud of the role that iMIS Union Membership Software has served.

iMIS Union Software has more than fourty thousand users.



iMIS Union Software helps manage more than fifty million members.



iMIS Union Software is used in more than twenty countries.



Finance Sector Union of Australia uses iMIS Union Software


See what union clients are saying about iMIS Union Membership Software:


iMIS EMS is more than your average union software or CRM.

Built to fuse database management and web publishing, iMIS is a single cloud-based Engagement Management System (EMS)™ – that eliminates data silos, improves reporting and enables continuous performance improvement – giving you the intel and tools to drive growth.

Request a Demo of iMIS Union Software

iMIS EMS: Top-Rated Union Software

Designed specifically for unions, iMIS Union Membership Software helps you:

  • Get a unified view of every interaction: Manage contact, address, and demographic information for individuals, organizations, or groups.
  • Easily measure engagement: Track and improve member engagement through the built-in engagement scoring engine.
  • Manage financial transactions with a PCI-validated solution: Allow members to do automated payroll deduction and allow manual or electronic dues payments, including secure online payments made directly by a member.
  • Connect your community: Empower your members to connect, communicate, and collaborate online.
  • Deliver timely, engaging communications: Engage your constituents with personalized, automated, and integrated email campaigns.
  • Enable your members to do business with you 24/7: Give your members — and staff — full access to your organization while they're on the go.
  • Improve your staff's productivity: Eliminate manual tasks for your team through automated emails, scheduled tasks, and personalized alerts.
  • Create multi-faceted events: Manage the planning, logistics, and registration for conferences and training.
  • Easily track bargaining-level activities: Create and track all grievance and discipline activities at the bargaining agreement level.
  • Manage your entire web presence: Choose from a gallery of configurable, responsive site templates or integrate to your existing web Content Management System (CMS).
  • Achieve continuous performance improvement: Leverage and configure real-time KPIs through easily configured dashboards based on industry best practices.
Request a Demo of iMIS Union Software

Let us help you drive growth for your union.

Contact us today to see how iMIS Union Software can help you boost member engagement, improve member retention and drive growth to propel your Union forward.


Useful Union Resources

Meet iMIS EMS - Union Software

Take a 4-minute quick tour of iMIS union membership software.

Improve Performance

Get hands-on tools needed to boost member engagement & drive growth, including best practices & case studies.

Download Resources

Access a variety of whitepapers and industry reports on data security, member engagement and more.