SEMANTIC WEB COMPANY GMBH

Their core work

Semantic Web Company is a Vienna-based SME specializing in semantic technologies, linked data, and knowledge graph solutions. They build tools and platforms that make heterogeneous data sources interoperable — connecting, structuring, and enriching data so it becomes usable across domains. Their practical work spans data integration platforms, multilingual linked data services, legal knowledge graphs, and FAIR-compliant research data infrastructure. They serve as the semantic technology backbone in consortia that need to unify disparate data from multiple sectors and languages.

What they specialise in

How they've shifted over time

In their early H2020 period (2015-2018), SWC focused on foundational data technologies: big data integration, linked open data, and semantic interoperability applied to diverse domains like industrial recycling and financial services. From 2019 onward, they shifted toward research infrastructure (EOSC, FAIR data), data economy platforms (TRUSTS), and began applying their data expertise to physical-world monitoring such as offshore wind turbine diagnostics. The trajectory shows a company moving from pure semantic technology R&D toward productized data services and domain-specific applications.

SWC is moving from backend semantic technology toward data marketplace platforms and domain-specific data services, making them increasingly relevant for projects needing commercial data infrastructure.

How they like to work

SWC operates exclusively as a consortium partner, never as coordinator, which positions them as a reliable technology contributor rather than a project driver. With 151 unique partners across 27 countries in just 10 projects, they connect into large, diverse consortia and rarely repeat the same partner circle. This makes them a well-networked "connector node" — useful for consortium builders who need a partner that brings both semantic technology expertise and a broad European contact base.

With 151 unique consortium partners spanning 27 countries, SWC has one of the broadest partner networks relative to their project count. Their collaborations are pan-European with no strong geographic concentration, reflecting the cross-domain nature of data integration work.

What sets them apart

SWC occupies a specific niche: they are one of the few European SMEs with deep, production-grade expertise in semantic web standards (RDF, linked data, knowledge graphs) combined with practical experience applying these across wildly different domains — from legal compliance to offshore wind turbines. Their ability to make data interoperable across sector boundaries makes them a natural fit for any multidisciplinary consortium where data silos are the bottleneck. For a consortium builder, SWC is the partner you bring in when your project involves multiple data sources that need to talk to each other.

Highlights from their portfolio

• ALIGNED
  Largest single grant (EUR 620,950) — focused on quality-centric software and data engineering, likely their most substantial technical contribution.
• SSHOC
  Positioned SWC within the European Open Science Cloud ecosystem, connecting them to major research infrastructure networks across social sciences and humanities.
• TRUSTS
  Most forward-looking project — addressed data marketplaces, privacy, and AI, signaling SWC's move into commercial data economy services.