Intelligence X is a search engine and data archive.

Intelligence X is an independent European technology company founded in 2018 by Peter Kleissner. The company is based in Prague, Czech Republic. Its mission is to develop and maintain the search engine and data archive.
Intelligence X differentiates itself from other search engines in these unique ways:
  1. The search works with selectors, i.e. specific search terms such as email addresses, domains, URLs, IPs, CIDRs, Bitcoin addresses, IPFS hashes, etc.
  2. It searches in places such as the darknet, document sharing platforms, whois data, public data leaks and others.
  3. It keeps a historical data archive of results, similar to how the Wayback Machine from archive.org stores historical copies of websites.
Our target customers are companies of all sizes and governments. Contact us for individual plans that match your organizations' needs.
You can use Intelligence X to perform any kind of open source intelligence. We deliver fast, high-quality results and make the deepest parts of the internet accessible with a few clicks. Intelligence X searches billions of selectors in a matter of milliseconds. Combined with our data archive this is a powerful new tool. Here are some examples of Intelligence X's power:
We have a strong commitment to privacy. We only store the data that is absolutely required for providing the service. All of our servers are in the EU and subject to the strong EU privacy regulations. You can read our Privacy Policy here.
Ninety percent of intelligence comes from open sources. The other 10 percent, the clandestine work, is just the more dramatic. The real intelligence hero is Sherlock Holmes, not James Bond.
- Samuel V. Wilson, former director of the Defense Intelligence Agency

Team

Peter Kleissner - Founder/CEO
Peter is an entrepreneur, programmer and security analyst. Having previously worked for an anti-virus company and one of the world’s largest banks, Peter also founded the startup company Virus Tracker in 2013 which was acquired by Lookingglass Cyber Solutions in 2015. Peter founded Intelligence X in 2018.
Fabien Dombard - Advisor
Fabien brings over 15 years of experience in the enterprise security industry, driven by a constant curiosity and insatiable appetite to learn, improve and share. During his career, he gathered field expertise in various sectors, in roles balanced from red to blue teams. In his latest endeavour, he focused on reconciling humans with the complexity of security operations analysis, which lead to the development of the collaborative analysis platform QuoLab.
Josef Novak - Customer Success
Josef is responsible for customer service.