SaaS Infrastructure

Ship multi-tenant products on Kubernetes that scales with tenants, not with your ops headcount.

In short

SaaS companies and ISVs run multi-tenant applications on enum's European public cloud: Managed Kubernetes with an isolated control plane per cluster, S3-compatible object storage, and VPC networking in Frankfurt. Enterprise buyers get GDPR-aligned data residency and predictable euro pricing.

What SaaS teams hit

Problems that show up once you have real tenants and real procurement questionnaires.

•Tenant isolation without a maze of custom control planes
•Traffic that spikes when a big customer goes live
•Enterprise buyers asking where data lives and who can compel access
•Cloud bills that grow faster than revenue

What you run on enum

Platform pieces SaaS teams use in production.

✓Isolated Kubernetes control plane per cluster, included
✓Horizontal and vertical auto-scaling for workloads
✓Frankfurt region with GDPR-aligned data residency
✓Transparent per-resource pricing in euros, no surprise egress games

How SaaS teams ship on enum

From first cluster to paying tenants.

Stand up a cluster

Create a production Kubernetes cluster with enumctl, the API, or Terraform. Control plane HA is included.

Isolate tenants your way

Use namespaces, network policies, and separate clusters where contracts demand it. You keep the isolation model.

Store and connect

Put artifacts and backups in S3-compatible object storage. Wire services through VPC networking and load balancers.

Platform pieces that matter

The same products your team already knows how to operate.

enum Kubernetes Engine

Upstream Kubernetes with an isolated control plane per cluster. Built for multi-tenant product workloads.

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Object Storage

S3-compatible storage for backups, exports, and customer artifacts. Data stays in Frankfurt.

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VPC & Networking

Private clusters by default, L4 load balancing, and host-based NAT without per-zone surprises.

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What changes

Production-ready clusters from day one, without running etcd yourself
A clear answer for EU data residency in security questionnaires
Costs you can model as you add tenants, not after the invoice lands

FAQ

Can we run multi-tenant SaaS on a shared cluster?

Yes. Most teams start with namespace and network-policy isolation on one cluster. When a customer contract requires stronger separation, spin up another cluster. Each cluster gets its own isolated control plane.

Where does customer data live?

In Frankfurt, Germany, on enum's European public cloud. Workloads, object storage, and networking stay under German and EU jurisdiction with no US hyperscaler dependency.

How do we provision clusters?

Self-service via enumctl, the REST API, or Terraform. You do not wait on a ticket to create or resize a cluster.

Is pricing usable for SaaS unit economics?

Pricing is per resource in euros, published on the site. There is no control-plane surcharge and no CLOUD Act-shaped transfer risk baked into the bill.