i4a.net
Membership organisations are a large and under-served software category, buying management systems, event platforms and community tools with budgets that renew annually. A vendor named for serving them starts every conversation correctly positioned.
I4A reads as insight for associations, infrastructure for applications, intelligence for all, or simply as initials with a preposition. The .net fits a platform business exactly.
Intelligence for all works for anything in the democratised-analytics direction, which is the pitch behind a great deal of current data tooling.
Whichever reading applies, the underlying asset is a three-character domain on a major extension. That inventory closed decades ago and has only contracted since, with no supply-side answer to continuing demand.
Short, parseable, permanent. Offers welcome.