
Data & data mapping
Automate data mapping without losing control
Map, translate and synchronise data between systems with AI assistance, full versioning and clear control over who may change what. Powered by Gridmap, the Stormyran in-house platform.
Data mapping should not be a full-time job
Every organisation running more than one system knows the problem. Article codes differ, cost centres go by different names and customer data comes in variants. Harmonising it manually takes time, introduces errors and is rarely traceable afterwards.
Gridmap is the platform we built to solve it. Map visually, automate bulk work with AI, and sync reference data to your data warehouses and data flows, all with clear access control and full traceability.
A look inside Gridmap

AI-assisted mapping of thousands of values with high accuracy, reviewed by a human.
What you get with Gridmap
Visual mapping
Build mapping tables between sources and targets with a clear UI. Versioned, with a full audit log.
AI-assisted bulk mapping
Map thousands of values in parallel. AI proposes, you review and approve. Suggestions are sorted automatically by how confident each one is.
Reference data and versioning
Central registry for reference data with versioning, scheduled sync and row-level traceability.
REST API and secure access control
REST API for pipelines, SSO via Entra ID or Google Workspace, MFA and role-based access.
Typical use cases
- Harmonising master data between ERP systems after acquisitions or migrations.
- Code translation between systems, for example diagnoses, cost centres or article codes.
- Scheduled delta sync of reference data from a database or source system out to all consumers.
See everything about Gridmap
Features, pricing, integrations and documentation, all on gridmap.se.