Spinout Active LTD

Company profile

Oxford Semantic Technologies Limited

UK company 10531895, incorporated on 19 December 2016.

Oxford Semantic Technologies | RDFox | Home

Oxford Semantic Technologies provides RDFox, the first market-ready high-performance knowledge graph designed from the ground up with semantic reasoning in mind. Oxford Semantic Technologies was founded in 2017 as a spin-out of the University of Oxford with a mission to bring cutting-edge research in semantic web technologies to industry. RDF Graph Database.

Company number
10531895
Incorporated
19 Dec 2016
Companies House status
Active

Company identity

Browse spinouts
Founded / incorporated
19 December 2016

Company number 10531895

Verify at Companies House
Legal name
OXFORD SEMANTIC TECHNOLOGIES LIMITED
Company type
LTD
Region
South East England
Registered address
Unknown
Insolvency history
No

Latest accounts

Financial period: 1 Apr 2023 to 31 Mar 2024

FILLETEDACCOUNTS
Turnover
Unknown
Profit / Loss
Unknown
Employees
16

Company events

Reference milestones and recent Companies House filing stream events.

2 events
17 Sep
2026

Accounts With Accounts Type Full

Accounts Analysed

AA | Transaction MzU0NTQzMzk0MmFkaXF6a2N4 | Paper/PDF filed

Published 18 Sep 2026 00:31

19 Dec
2016

Incorporated

Inception

Company registered at Companies House

Spinout profile

9 entries

Company description

The company will exploit RDFox, a patented RDF triple store and reasoning system developed in the Information Systems Group, in applications such as semantic data integration, compliance verification and reporting and vocabulary management.

The company aims to convert RDFox -- a major output of the MaSI3 fellowship -- into a commercial system that can power various enterprise applications in areas as diverse as information integration, compliance reporting, or metadata management. This company is exploiting the IP created in the patent GB1319252.1 that is also listed as an outcome of the MaSI3 fellowship.

Oxford Semantic Technologies develops software that uses machine learning to analyse semantic data and its ontologies, which can be used when combining or ordering multiple datasets, and in simulating predictive relationships between data.

Oxford Semantic Technologies combines expert know-how and the patented Oxford key technology to provide businesses with a tailored solution to access, process and analyse data.

Project impact

The company has only recently been established, but we are already in discussions with several large companies in the financial services sector who are interested in both data integration and compliance verification.

The company has just started so it does not have major impacts yet.

The company has a number of major customers and employs 6 full time engineers and research scientists

Oxford Semantic Technologies
2017
Oxford Semantic Technologies Ltd
2017
Oxford Semantic Technologies
2016
Oxford Semantic Technologies
2016
Oxford Semantic Technologies
2016
Oxford Semantic Technologies
2016
Oxford Semantic Technologies
2016
Oxford Semantic Technologies
2016
OXFORD SEMANTIC TECHNOLOGIES LIMITED
2016

Public funding

1 award
First funded
2022
Funded years
2022
Age at first award
5 years

Projects

2022 EU-Funded Lead participant

Project 101070069 - DataBri-X

1 Oct 2022 to 30 Sep 2025

Awarded
£202,094
Total cost £288,705

no public description

Product types

EU-Funded