A secure home for everything your teams build with AI .

Building software is no longer just for developers. Weldall is the complete, managed environment that brings that shift into your company — with the infrastructure and security handled, so it actually lands.

Talk to us How it works

From idea to live app in minutes, not weeks

Describe what you need, build it in the browser with AI, and ship it live under a real URL — checked and secured along the way. No installs, no tickets, no waiting.

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What Weldall brings

The hard part was never the AI — it’s everything around it. That’s what we bring.

A complete environment, not a tool — building, hosting and identity in one place
Run by Seibert for you, or self-hosted in your own infrastructure — a real answer when IT asks
Built the way we build ourselves — Seibert runs on this every day
AI acts on your systems without ever holding the keys, every action logged
One overview of everything your teams build and run

Two colleagues smiling and working together at a desk with computers in a modern office setting.

Get your team up to speed

Agents in Teams is our three-month programme that gets your team building confidently — with trained champions who carry it on. Weldall is where they build; this is how they learn.

Explore Agents in Teams

Trust & deployment

Managed by Seibert or fully self-hosted — run the entire stack in your own infrastructure
Sovereign by design — code, data and secrets stay inside your perimeter
SSO from day one — plugs into your existing identity provider
Reviewed before it ships — CI checks every change automatically
One isolated instance per customer — no shared tenancy

Built for the teams adopting AI

Whether you’re starting with a single team or rolling out across the organization, Weldall scales from a first pilot to a company-wide platform.

Engineering and platform teams putting AI to work
Mittelstand and enterprises with sovereignty requirements
Public-sector and regulated organizations
Teams running an Agents-in-Teams pilot who need real infrastructure underneath

Add as you grow

Built on the same infrastructure.

Give your AI context

Thicket makes your company — people, teams, who owns what — legible to every AI tool you run.

Let your AI do the work

Agentic IT Support handles routine work like tickets, licences and onboarding on its own.

Customers who trust Seibert Group

Talk to us

Tell us how your teams build today and where you need it to run — we’ll walk you through what a managed or self-hosted Weldall setup looks like for you.

Talk to us