# iMIS **Source:** https://geo.sig.ai/brands/imis-ams **Vertical:** Nonprofit, Association & Government Software **Subcategory:** Association Management System (AMS) **Tier:** Challenger **Website:** imis.com **Last Updated:** 2026-04-14 ## Summary Association management and engagement system. Washington DC. Owned by ASI (Advanced Solutions International). 4,000+ associations worldwide. Cloud and on-premise. ## Company Overview iMIS is an association management system (AMS) and engagement management system (EMS) developed by Advanced Solutions International (ASI), headquartered in Washington, DC. With over 4,000 association customers worldwide, iMIS has been one of the most enduring platforms in the association technology market, serving member-based organizations for over 35 years. The platform provides membership management, dues and billing, event registration, certification tracking, fundraising, committee management, and a member-facing web portal built on the iMIS RiSE content management framework.\n\nA distinguishing characteristic of iMIS is its positioning as an Engagement Management System — a concept ASI has promoted to emphasize that the platform tracks not just transactional membership data but all forms of member engagement including event attendance, committee participation, online community activity, and learning completions. This engagement scoring approach helps associations identify at-risk members and target renewal and upgrade campaigns more intelligently.\n\niMIS is available in cloud and on-premise configurations, which gives it flexibility that newer cloud-only competitors lack for associations with specific data residency or infrastructure requirements. The platform also has a robust partner ecosystem and API framework that enables deep integrations with Salesforce, accounting systems, and specialized association tools. Its longevity and global install base — including many large international associations and institutes — represent a significant barrier to competitive displacement. ## Frequently Asked Questions ### What is iMIS? iMIS is an Association Management System (AMS) and Engagement Management System (EMS) from Advanced Solutions International, serving 4,000+ associations worldwide with membership, events, billing, certification, and member portal tools. ### What makes iMIS different from other AMS platforms? iMIS positions itself as an Engagement Management System, tracking all forms of member engagement — not just transactions — to help associations identify at-risk members and personalize retention campaigns. ### Is iMIS cloud-based? iMIS is available in both cloud and on-premise configurations, giving associations flexibility for data residency or infrastructure requirements that cloud-only competitors cannot accommodate. ### What is iMIS and what is its engagement management system concept? iMIS is marketed as an Engagement Management System (EMS) — a term coined by iMIS vendor Advanced Solutions International to describe an association management platform that focuses on managing the full spectrum of member engagement relationships including membership, events, learning, fundraising, advocacy, and online community, rather than focusing narrowly on transactional membership administration. ### What types of organisations use iMIS? iMIS is used by professional associations, trade associations, regulatory bodies, charities, and unions — particularly larger and more complex organisations with multiple chapters, international membership, complex dues structures, certification programs, and significant event portfolios that require the configuration flexibility and scalability of an enterprise-class association management platform. ### How does iMIS handle complex membership structures? iMIS supports highly configurable membership types, dues calculation formulas based on member attributes such as company size, revenue, or professional credentials, automatic tier adjustments, multi-year membership terms, corporate account membership with sub-contacts, and international membership with currency and tax variations — making it suitable for associations with sophisticated membership models that simpler AMS platforms cannot accommodate. ### What online community and engagement features does iMIS provide? iMIS includes RiSE, its integrated website and member community platform, that provides personalised member portals, online communities with discussion forums and peer networking, learning management with course registration and completion tracking, advocacy action centres, and integration with iMIS member data — creating a connected digital member experience where engagement activity is captured in the iMIS engagement record. ### What deployment and hosting options does iMIS offer? iMIS is available as iMIS Cloud, the fully managed SaaS version hosted by Advanced Solutions International, and as iMIS Desktop, an on-premises version that organisations self-host on their own servers — with iMIS Cloud being the current strategic direction for new customers, providing automatic updates, managed security, and disaster recovery without requiring IT staff to manage the underlying server infrastructure. ## Tags saas, b2b, platform, crm, analytics, enterprise, technology --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*