Multi-tenant software serves many customers from one system while keeping each customer’s data isolated. The same word does double duty inside an enterprise: running all your offices in one tenant means one login, one policy engine and one consolidated report across every site, rather than a separate instance per country that someone has to reconcile.
The one-tenant model is what makes multi-site workplace management workable: Sydney, London and New York each keep their own floor plans, languages and rules, while leadership sees the estate as a whole. The alternative, a tenant per office, recreates the spreadsheet problem at platform prices.