01 — Risk
IP leaves the building
Source code, secrets and architectural know-how are sent to US hyperscalers, typically outside your own contractual framework.
European Sovereign Agentic Coding Appliance
Agentic coding without data leakage.
On-premises. Air-gapped. Sovereign in Europe.
ESACA brings agentic coding into regulated enterprise environments, so your source code, secrets and know-how stay inside your own house.
The status quo
Cloud coding assistants are a risk in regulated environments
02 — Compliance
Compliance conflict
NIS-2, BaFin/MaRisk, ISO 27001 and GDPR requirements cannot be reliably evidenced with SaaS coding tools.
03 — Impact
Ban or shadow IT
The result: blanket bans slow development down, or teams use tools behind IT's back. Both are costly.
What is ESACA
Agentic coding that stays inside your house
ESACA — European Sovereign Agentic Coding Appliance — brings agentic coding into regulated enterprise environments. It runs fully inside your own data centre: no data egress, no external API calls, no hidden telemetry.
Coding is the core. ESACA gives your developers a production environment for coding agents on real projects. And because it runs safely, guided and under your control, it also enables people across the organisation to work with AI sovereignly.
In short: agentic coding power — without your IP ever leaving the building.
- European — Hosted and run in Europe.
- Sovereign — Fully under your control.
- Agentic — Autonomous coding agents.
- Coding — Built for real projects.
- Appliance — Ready to run in your environment.
The approach
Three pillars of sovereign coding
01 — Infrastructure
Air-gapped appliance
Runs fully offline inside your own data centre. No data egress, no external API calls, no hidden telemetry channel.
02 — Models
Sovereign models
European LLMs on your own hardware. Updates via a controlled supply chain: you decide what is rolled out, and when.
03 — Compliance
Audit-ready by design
A full audit trail of every agent action. RBAC, SSO and SIEM integration address NIS-2, ISO 27001, GDPR and BaFin requirements.
Our mission
We help organisations build and run their digital business model
— sovereignly, and with AI.
Coding is the starting point, sovereignty a requirement, and adoption happens step by step.
Why it matters
On your premises, under your control
Four things ESACA keeps firmly in your hands.
01
AI on your own premises
Run AI on your own infrastructure — on-premises or fully air-gapped. The appliance operates inside your own data centre, not someone else's cloud.
02
Data stays in the company
Source code, secrets and architectural know-how never leave the building. No egress to external clouds, no hidden telemetry.
03
Independence from AI providers
European models on your own hardware mean no lock-in: no forced upgrades, no surprise price changes, no provider deciding your roadmap.
04
Safe, sovereign enablement
People across the organisation can work with AI safely and sovereignly — guided, with human-in-the-loop and a full audit trail.
The platform
Build and prove: two tools, one loop
ESACA starts with two tightly integrated tools: the Workbench and the Benchmark. The sovereign model infrastructure runs underneath, and nobody has to operate it.
Build
Workbench
A production environment for coding agents on real projects, with a binding review flow and audit trail. Human-in-the-loop stays binding.
- Plan tasks and orchestrate multi-agent setups
- Bitbucket and GitLab integration
- Sandboxed execution, human-in-the-loop
Prove it holds up
Benchmark
An evaluation framework for complete agent systems, not individual models. End-to-end build tasks, reproducible and versioned, scored across several dimensions.
- Six scoring dimensions, reproducible runs
- Runtime, static analysis and LLM-as-a-judge metrics
- Your own scenarios, on your own hardware
Why benchmark at all?
Before a single euro goes into GPUs, the Benchmark turns guesswork into evidence: it measures candidate models on the work your teams really do, not on a public leaderboard a vendor may have trained against.
Choose what to self-host
Measure candidate models on your own coding challenges and see which one earns a place on your infrastructure.
Explain the gap between teams
See why a model shines for one team and frustrates another by testing each team's real scenarios and stacks.
Re-test on every release
Define your scenarios once and replay them automatically whenever a new model appears, so an upgrade becomes a measured decision.
Promote with confidence
When a model proves itself, switch it straight into the Workbench.
The journey
People decide — AI accelerates.
AI adoption is a ladder. Most teams today sit between AI Assistants and AI Agents. ESACA helps them move to Multi-Agent — safely, sovereignly, and in defined workflows.
Drag the marker, or pick a stage, to explore each rung.
← Optimise existing work
Transform the business model →
ESACA is an enabler, not a destination. By lowering the barrier to each next stage, it lets the teams ready to advance carry the wider organisation forward, at a pace it can sustain.
3
Orchestrated
Multi-Agent
- Human oversight
- Steers agent workflows
- AI capabilities
- Orchestrated multi-agent workflows
- Value delivered
- Faster delivery via networked automation
- Security
- Agent-to-agent auth, data boundaries
- Governance
- Policy-as-code, traceability
- People & culture
- AI-specific roles & processes
Who it's for
Built for regulated, high-stakes environments
01 — Infrastructure
Critical infrastructure & utilities
Organisations that may use cloud in places, but cannot rely on it everywhere, and need an alternative they fully control.
02 — Public sector
Public sector & administration
Teams with recurring processes and strict data boundaries that want to automate safely without sending data abroad.
03 — Regulated
High-security & regulated industries
Environments — from defence to legal to healthcare — bound by NIS-2, BaFin, ISO 27001 and GDPR, where AI must stay inside their own data centre.
Example uses
- Give developers agentic coding on real projects — without IP leaving the building.
- Benchmark models on your own hardware before you invest.
- Modernise and refactor existing (legacy) code with measurable quality.
- Enable non-developers to work with AI safely and sovereignly.
Access
One login, both tools
One ESACA account opens both tools in the browser. There is a single sign-in for the Workbench and the Benchmark, not a separate login per tool.
Workbench — Build
Benchmark — Prove it holds up
Sign in to ESACA — One account for the Workbench and the Benchmark.
Coming soon
