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OpenCTI is an open source platform allowing organizations to manage their cyber threat intelligence knowledge and observables. It has been created in order to structure, store, organize and visualize technical and non-technical information about cyber threats. The structuration of the data is performed using a knowledge schema based on the STIX2 standards. It has been designed as a modern web application including a GraphQL API and an UX oriented frontend. OpenCTI can be integrated with other tools and applications such as MISP, TheHive, MITRE ATT&CK, etc. The goal is to create a comprehensive tool allowing users to capitalize technical and non-technical information while linking each piece of information to its primary source. OpenCTI allows imports and exports of data under different formats (CSV, STIX2 bundles, etc.).
OpenCTI is used in 11 countries
Technology Usage Statistics and Market Share
You can customize this data to your needs by filtering for geography, industry, company size, revenue, technology usage, job postions and more. You can download the data in Excel or CSV format.
You can get alerts for this data. You can get started by selecting the technology you are interested in and then you will receive alerts in your inbox when there are new companies using that technology.
41
companies
You can export his data to an Excel file, which can be imported into your CRM. You can also export the data to an API.
We have data on 41 companies that use OpenCTI. Our OpenCTI customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
Technology
is any of
OpenCTI
| Company | Country | Industry | Employees | Revenue | Technologies |
|---|---|---|---|---|---|
United States | Computer and Network Security | 196 |
| ![]() OpenCTI | |
Switzerland | Banking | 1.5K |
| ![]() | |
France | IT Services and IT Consulting | 50K |
| ![]() | |
United Kingdom | Professional Services | 389K | $45B | ![]() OpenCTI | |
United States | Financial Services | 44K | $12B | ![]() OpenCTI | |
France | Motor Vehicle Manufacturing | 132K | $31B | ![]() OpenCTI | |
France | Technology, Information and Internet | 287 |
| ![]() | |
France | Defense and Space Manufacturing | 10K | $4.1B | ![]() | |
Singapore | Financial Services | 7.4K | $1.2B | ![]() OpenCTI | |
United Kingdom | Business Consulting and Services | 3.4K | $107M | ![]() |
There are 126 alternatives to OpenCTI

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Frequently asked questions