AI Agents Hamburg · 7 sectors · 1 architecture
Enterprise AI Agents in Hamburg - Decision Layer for international operations anchored here
Engineering hub Hallerstraße 8. Working in English with international clients. Decision-Layer architecture for regulated AI agents. Source code stays with the client. 4-6 weeks to productive pilot.
Gosign · Decision-Layer architecture for regulated AI agents · 108 engineers · Hallerstraße 8 since 2001 · Source code stays with the client
Use cases by sector
Seven Hamburg compliance realms - seven Decision-Layer patterns.
Each sector has its own regulations, its own decision steps, its own audit requirements. We split the use cases into dedicated deep-dive analyses with decision-record examples per sector.
Speicherstadt · HafenCity
Liner shipping companies
Bills of Lading
12,000 transactions daily. Union Customs Code, IMDG, EU MRV in one decision chain. Plus crew-change documentation under MLC 2006 (English-language Filipino crewing operations).
View use case →Fuhlsbüttel
Aerospace MRO
Service Bulletins
MSN-precise distribution to 800 licensed mechanics. EASA Part-145, Form-1 pre-check. AMOS/CAMP integration.
View use case →Hamburg-Mitte
Medtech / endoscopy
MDR Vigilance
15-day deadline for severity classification across 64 countries. MDR EU 2017/745, IEC 62304. ISO 13485 audit-ready.
View use case →Adolphsplatz
Marine and cargo insurance
Solvency II claims triage
QRT templates and underwriting triage with audit trail before BaFin scrutiny. Composite + Marine in one architecture.
View use case →city-wide · BetrVG + UK Equality Act
HR personnel decisions
EU AI Act Annex III
Assessment, promotion, selection with human-in-the-loop. Works council compatible (BetrVG §87 No. 6 plus ArbG Hamburg precedent 24 BVGa 1/24). UK Equality Act parallels documented.
View use case →Bahrenfeld · Stade · Europe-wide
Energy industry
Offshore + Onshore + Grid
BSH offshore (WindSeeG), onshore (EEG, RED III), grid services (EnWG §14a, BAFA, BSI-Kritis, NIS2). Decision chain for direct marketers and DSOs.
View use case →Eimsbüttel · Hammerbrook · Food + Cosmetics
Consumer goods (FMCG)
Ingredient + label compliance
Food (FIR, EU 1169/2011), cosmetics (EU 1223/2009), household chemicals (CLP, REACH). Plus GPSR. Labels in 14+ languages.
View use case →What all 7 use cases share
The Decision-Layer architecture
A control layer between AI agent and target system. It decomposes every business process into individual decision steps and defines for each step in advance: HUMAN for discretion and co-determination. RULES when deterministic (collective agreement, IMDG class, deadline). AI AUTONOMOUS when confidence is above threshold.
Every decision is documented with rule version, input hash, confidence score and escalation path. During an HmbBfDI audit or an EASA finding, what crosses the table is not the result, but the path. Decision Layer in detail.
Who we are
Gosign GmbH - headquartered in Hamburg since 2001.
25 years of software engineering. Around 108 employees (as of 2026). Over 5,000 completed projects for houses such as Airbus, Volkswagen, Shell. Head office Hallerstraße 8 in 20146 Hamburg, training centre at Grindelberg 77.
Source code, prompts and rule sets transfer to the client by repository handover, contractually. After 12-18 months you operate your agents without us.
Trademarks mentioned remain the property of their respective owners. The reference is made for descriptive purposes and does not imply partnership or endorsement.
From PoC to platform
- 1
Discover · 1 week
Discovery workshop at Grindelberg. Process analysis, understanding rule sets, prioritising use cases. Below EUR 10,000.
- 2
Build · 3-4 weeks
Productive pilot. One agent, one process, live in your infrastructure with Decision-Layer and audit trail.
- 3
Scale · continuous
More agents, more processes. Same governance, same auditability. Self-service after 12-18 months.
Frequently asked questions
Short answers for the first questions.
Why a Hamburg-anchored AI agency for international operations?
Can we have engineering remote, only the workshop in Hamburg?
How does HmbBfDI compliance translate to ICO/EDPB/UODO/AEPD/ANPD?
What is the Hamburger Bank EUR 492,000 fine case about, and why does it matter for international operations?
Is Gosign also suitable for mid-market companies (under 1,000 employees)?
What about the Filipino-crewing English-language context for shipping?
Which Hamburg use case should your first agent become?
Discovery workshop at Grindelberg. 3 days. Concrete deliverable: Decision-Layer sketch for your 3 top use cases, risk assessment, roadmap with pilot path.
Schedule workshop at GrindelbergDiscovery workshop below EUR 10,000. Pilot fixed price discussed after the workshop.