A multi-tenant SaaS platform you don’t have to build
Tenant isolation, per-tenant identity and billing, RBAC/ABAC and operator admin — the multi-tenant operating layer every B2B SaaS needs, ready on day one.
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Multi-tenancy is the part of B2B SaaS that looks trivial in a demo and eats months in production: isolating every customer’s data, scoping permissions per tenant, billing each organization separately, and giving your own team a safe way to operate it all.
MergeMind Platform ships that operating layer as production-grade services behind one Zero-Trust gateway — so you model your tenants once and spend your time on the product itself.
For B2B SaaS teams onboarding multiple customer organizations who need real isolation — not a shared table with a tenant_id and hope.
What you get out of the box
Tenant lifecycle & isolation
Provision, suspend and purge tenants; every read and write is tenant-scoped and enforced at the data layer, not just filtered by convention.
Per-tenant identity & SSO
Auth, MFA, invites and SSO with a single token authority across every tenant.
Usage & subscription billing
Subscriptions, invoices and a double-entry ledger, metered per tenant.
RBAC + ABAC
Role-based access plus a real attribute/ownership policy engine for per-tenant permissions.
Tenant-aware audit & events
A transactional outbox, event stream and immutable audit log scoped to each tenant.
Operator admin console
Feature flags and operational controls to run every tenant without building a custom back office.
Questions, answered
How is tenant data isolated?
The gateway injects a verified tenant context on every request, and each service enforces it at the data layer (defense-in-depth) — so one tenant can never read another’s data.
Can each tenant have its own plan and billing?
Yes — subscriptions, entitlements and a double-entry ledger are per-tenant, so you can price and meter each customer organization independently.
Do I have to adopt all of it at once?
No. Start with identity, tenancy and billing, then add events, workflows and analytics as you need them. A free Build Review maps the right subset to your product.