# Finbuckle.MultiTenant: isolate tenants in a .NET application

Canonical source : [Finbuckle.MultiTenant: isolate tenants in a .NET application](<https://sebastien.rigaux.be/en/tech-watch/links/finbucklemultitenant-isolate-tenants-in-a-net-application>)

Finbuckle.MultiTenant provides ASP.NET Core with tenant resolution, per-tenant configuration, and data-isolation building blocks. A basic setup combines a host-based strategy, a configuration-backed store, and the `UseMultiTenant()` middleware.

The middleware must run before components that depend on the tenant, such as authentication and authorization. The library also includes integrations for per-tenant options, authentication, and Entity Framework Core data isolation.

- Selected on : 2026-11-02

- Entry updated : 2026-11-07T20:32:37+0000

- Format : Tool

- Source language : EN

Original resource : [Finbuckle.MultiTenant: isolate tenants in a .NET application](<https://www.finbuckle.com/MultiTenant/#getting-started>)

Tags : [Multi-tenancy](<https://sebastien.rigaux.be/en/tech-watch/tags/multi-tenancy>) · Finbuckle.MultiTenant · ASP.NET Core · [Entity Framework Core](<https://sebastien.rigaux.be/en/tech-watch/tags/entity-framework-core>) · [.NET](<https://sebastien.rigaux.be/en/tech-watch/tags/dotnet>)

Available versions : [Français](<https://sebastien.rigaux.be/veille/liens/finbucklemultitenant-isoler-les-tenants-dans-une-application-net>) · [English](<https://sebastien.rigaux.be/en/tech-watch/links/finbucklemultitenant-isolate-tenants-in-a-net-application>)

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