Business intelligence
Onthos
Dynamic ontology for financial markets
- 0community votes
- 36DR by Ahrefs +1 (up) since last check
Ahrefs Domain Rating listed 6 Nov 2026, relisted 2 Nov 2026.
Intelligence products and ontology infrastructure solutions for financial markets, providing industry classification, thematic factor modeling, and connected
What it is

Onthos: the homepage
Onthos builds intelligence products and ontology infrastructure for financial markets. The company's intelligence products map what global companies do and how themes shape markets through industry classification, thematic factor models, and customized investment universes. Onthos Infrastructure transforms clients' documents and data sources into connected, queryable intelligence with every fact linked to its source, accessible to teams, applications and AI agents without requiring clients to build their own NLP systems.
Trusted by leading index providers, banks, asset managers and hedge funds, Onthos provides a shared ontology structure that turns fragmented information into connected knowledge. The company serves asset managers, index and ETF providers, investment banks, hedge and quant funds, and wealth platforms with use cases spanning investment decisions and risk management, index and investment product creation, and institutional knowledge and AI workflows.
Listed capabilities
- 200+ thematic factors for stock return decomposition
- Fundamental and statistical factor models
- Daily global point-in-time factors
- API, MCP and bulk data feed access
- Concept2Universe thesis-to-universe conversion
- Industry classification for public and private companies
- Connected knowledge from internal documents and sources
- NLP pipeline and AI agent integration
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Onthos metrics
| Metric | Value |
|---|---|
| Domain Rating | 36 +1 (up) since last check |
| Trust Flow | 8 no change since last check |
| Citation Flow | 32 no change since last check |
| Referring domains | 62 no change since last check |
| External backlinks | 163 no change since last check |
Ahrefs Domain Rating listed 6 Nov 2026, relisted 2 Nov 2026. Listed under topic: Science/Social Sciences (7). Majestic listed 26 Oct 2026, relisted 26 Oct 2026. Link data listed by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Onthos domain listing data
Show the listing data
| Domain age | 9 years |
|---|---|
| Registered | |
| Expires | |
| Registrar | Amazon Registrar, Inc. |
| DNSSEC | Not signed |
Onthos launch receipt entry
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 38 to 36 −2 (down) since launch 26 Oct 2026, then 6 Nov 2026 |
| Trust Flow (Majestic) | 8 first measured 26 Oct 2026 |
| Referring domains (Majestic) | 62 first measured 26 Oct 2026 |
Day 10 since launch. Next receipt: day 30, 25 Nov 2026. We show what changed, not what caused it: many things affect these numbers. Nothing here is estimated.
Before you launch
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Quick answers
What are the two models in Onthos Thematic Factor Models?
TFM-F (fundamental model) estimates returns for 200+ themes directly from stock returns using companies' business exposures as factor loadings, best for thematic return attribution and exposure measurement. TFM-S (statistical model) clusters the fundamental factor space into 20+ statistical factors at different horizons, best for risk decomposition and covariance forecasting.
What is Onthos Infrastructure?
Onthos Infrastructure transforms a firm's own documents and sources of information into connected, queryable intelligence with every fact linked to its supporting source, giving teams, applications and AI agents access to that knowledge without requiring them to build and operate their own NLP pipeline.
Who uses Onthos?
Onthos is used by asset managers for investment decisions and research, index and ETF providers for product creation, investment banks for structured products, hedge and quant funds for alpha generation and risk management, and wealth platforms and advisors for discovery and personalization.
How can Thematic Factor Models be accessed?
TFM can be accessed through API, MCP (Model Context Protocol) for AI workflows, or bulk data feeds via Amazon S3 and SFTP.
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