# Digital Tvilling > Digital Tvilling helps organizations replicate reality, break down silos, and align operations by connecting data, systems, and expertise across industries. Swedish company (Digital Tvilling AB, Stockholm; the name means "digital twin" in Swedish) combining consulting and software around digital twins, digital representations, knowledge graphs, and AI-based orchestration. Contact: info@digitaltvilling.se. Site available in English and Swedish (/sv/). ## Products - [Skala](https://digitaltvilling.io/products/skala): Create, explore, and work with graph data structures. Blends the simplicity of a sketchpad with the power of structured, queryable data. - [Calcifer](https://digitaltvilling.io/products/calcifer): A modular AI platform that extracts insights from structured and unstructured data with full traceability. Combines NLP with large language models. - [Diktafon](https://digitaltvilling.io/products/diktafon): A knowledge capture system that turns voice, photos, and notes into structured, searchable data. Mobile app, processing backend, and review interface, running on your infrastructure. - [Platform](https://digitaltvilling.io/products/platform): A data layer built for graph, time series, geospatial, vector, and object storage. Open, extendable, and deployable on your terms. ## Services - [Advisory](https://digitaltvilling.io/services/advisory): Increase observability of what truly matters. Contextualise existing data, capture what is missing, and build a coherent view of the operation as it actually runs. - [Education](https://digitaltvilling.io/services/education): People and AI working together. Tools that structure information and stay traceable to source, alongside methods and training that sharpen human judgement. - [Implementation](https://digitaltvilling.io/services/implementation): Identify the gaps, plan how to close them, and run the execution end to end, with governance and decision structures that hold up over time. ## Documentation - [Knowledge Hub](https://docs.digitaltvilling.io/): Fundamentals, deep dives, methods, architecture patterns, reference cases, and product documentation. - [Knowledge Hub llms.txt](https://docs.digitaltvilling.io/llms.txt): Machine-readable index of the full documentation. ## Optional - [News](https://digitaltvilling.io/news): News and press releases from Digital Tvilling. - [Careers](https://jobs.digitaltvilling.io/): Open positions. - [Support](https://digitaltvilling.io/support): Support contact.