Build the GUI.
We handle the backend.
Don't want to build the GUI either?
We can handle that too.
Vault56 is a Swedish, EU-based application platform. It handles APIs, storage, workflows, permissions, and operations so your team can pour effort into the part people actually see.
AI Builder is optional,
and it can speed up the first draft.
Describe the app you want in plain language. AI Builder drafts the first version of the backend structure for you — an accelerator, not a requirement. The core platform stays Swedish, EU-based, and independent of US corporations.
Stop rebuilding
backend foundations
for every product.
Swedish platform, EU-based delivery
Built from Sweden for teams that want a European platform foundation, with no dependence on US companies for core backend delivery.
Every app starts with backend plumbing
Schema work, endpoint design, auth rules, file handling, approvals, sync logic, and operational setup all become custom engineering work.
The platform handles the hard backend work
APIs, storage, workflows, permissions, and delivery patterns are available as platform capabilities instead of one-off code projects.
Your team concentrates on the GUI
Ship the customer portal, internal tool, mobile interface, or operator dashboard faster because the backend foundation already exists.
One platform,
three practical steps.
Model the app
Define the records, file flows, and operational rules your app needs. No boilerplate, no plumbing.
Let Vault56 provide the backend
Use generated APIs, built-in storage, workflow controls, and platform services instead of custom assembly.
Build the interface people use
Focus engineering and design on web apps, mobile apps, portals, dashboards, and operator tools.
See how Vault56
supports real product
delivery.
Expandable platform cards
Browse each backend capability with a short explanation of what it does and why it matters in a real app.
Storage infrastructure for product teams
S3-compatible storage, revisioning, and recovery for apps that depend on files and durable data.
Platform pricing and usage economics
Compare Vault56 with building and maintaining custom backend systems. Honest, simple economics.
Built for teams
tired of rebuilding
the same pieces.
Vault56 is strongest when the product team wants to move quickly on interface and workflow design while keeping backend operations consistent and controlled.
You shouldn't have to build an API platform just to build an app.
Vault56 exists to remove that layer of work. Build the front end, shape the experience, and let the platform take care of the backend foundation.