Open Source Intelligence (OSINT) tools and online research resources for investigative and research professionals.
International Business Registers
Links to business registries, chambers of commerce, and trade and business information from around the world. Here you will find official details of companies that are of interest to you.
Swiss Land Registries and Geoportals
Links to the cantonal land registry offices and geoportals of Switzerland. Here you will find details on property rights, real estate information and geographic data.
OSINT Guide: Google
An up-to-date and comprehensive guide to Google search operators relevant to investigations.
OSINT Guide: X
A comprehensive guide to the use of X search operators, valuable for research and especially for situational awareness and event monitoring.