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Services

Enterprise AI Infrastructure & Agent Engineering

AirbusVolkswagenShellSonyEvonikPhilipsKPMG

What We Build

Gosign develops and operates AI agent infrastructure for enterprises. We build the layer between language model and enterprise system - including orchestration, governance, and audit.

AI Agents

Document Agents, Workflow Agents, Knowledge Agents. Specialized AI agents with Decision Layer, audit trail, and Human-in-the-Loop. Every agent operates within governance.

AI Agents in detail

Finance Agents

Decision automation for document processing and bookkeeping. The agent extracts, classifies, and decides - based on versioned rule sets. Cert-Ready by Design. DATEV and SAP integration.

Finance Agents

HR Agents

Enterprise AI agents for consistent, traceable, audit-proof HR decisions. Compliant with employee representation requirements. Decision Layer with Human-in-the-Loop. In the client's infrastructure.

HR Agents

AI Infrastructure

LLM hosting, RAG, orchestration, self-hosted. The infrastructure on which AI agents run in production. Model-agnostic, deployment-flexible, governance-ready.

AI Infrastructure

Document Intelligence

Document understanding beyond OCR. Classification, extraction, validation - powered by LLM, governed by the Decision Layer. For invoices, contracts, certificates, and unstructured documents.

Document Intelligence

Travel Decision Layer

AI-powered travel expense governance. The Decision Layer decomposes every travel expense case into decision steps and applies tax rules, per diems and collective agreements deterministically. Configurable for aviation, consulting, logistics and sales.

Travel Decision Layer

Enterprise Software Engineering

Since 2001. Over 5,000 projects for Airbus, Volkswagen, Shell. Today AI infrastructure - built on the same engineering foundation. TDD, continuous pair programming, CI/CD, Security by Design.

Software Engineering

eIDAS-Compliant Digital Signatures

In cooperation with ETSI-certified partners. eIDAS-compliant digital signature solutions for enterprise clients. Simple, advanced (AES), and qualified (QES) electronic signatures.

eIDAS Signatures

How We Work

1

Discover

1 week

Process analysis, understand rule sets, prioritize use cases.

2

Build

3-4 weeks

Productive PoC. One agent, one process, live in your infrastructure.

3

Scale

Continuous

More agents, more processes. Same governance, same auditability.

After 12-18 months, you operate your agents independently. Full access to source code, prompts, and rule sets. No vendor lock-in.

Frequently Asked Questions

What services does Gosign offer?

AI Agents (Document, Workflow, Knowledge), AI Infrastructure, Document Intelligence, Software Engineering and eIDAS-compliant digital signatures. All solutions are developed in a Co-Build model with the client.

Does Gosign build custom solutions or off-the-shelf products?

Custom Co-Build solutions. No SaaS, no vendor lock-in. Code and configuration belong to the enterprise. Handover to independent operation after 12-18 months.

Which process should your first agent handle?

Talk to us about a specific use case.

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