Theia Insights

Onthos (formerly Theia Insights) builds a dynamic ontology for financial markets. Its Intelligence products include an industry classification for public and private companies, thematic factor models, and a Concept2Universe tool that builds company universes from investment theses. Its Infrastructure offering turns clients' documents into structured, source-linked knowledge that teams, applications and AI agents can query.

Customers named on the website are asset managers, index and ETF providers, investment banks, hedge and quant funds, and wealth platforms and advisors. The company sells data products and infrastructure solutions to these institutions, with demos offered through a booking form.

The company describes itself as a deep tech firm based in Cambridge, UK, and states that it is backed by investors, without naming them. The website does not state a founding year. Its one listed open role is a Product & Content Marketing Specialist based in Barcelona, Catalonia.

Product: Onthos Intelligence (industry classification, thematic factor models, Concept2Universe) and Onthos Infrastructure (source-linked knowledge layer for documents, queryable by people, apps and AI agents).