Rexxfield Partners


Chainalysis is the blockchain data platform. They provide data, software, services, and research to government agencies, exchanges, financial institutions, and insurance and cybersecurity companies in over 70 countries. Chainalysis data powers our investigations to solve some of the world’s most high-profile criminal cases.


Resecurity offers commercial and government agencies worldwide Cyber Threat Intelligence (CTI), risk management, and deep dark web research capabilities. We have partnered with Resecurity to empower our analysts with access to their CTI data, big data, artificial intelligence, and data science. These resources significantly enhance our capabilities in complex cybercrime and threat actor investigations. Rexxfield utilizes Resecurity’s “Context” and “HUNTER” platforms, which provide our analysts with crucial intelligence for solving cybercrimes. We rely on these tools to positively identify the perpetrators responsible for various categories of cybercrimes.


Access to WhoisXML’s comprehensive domain, IP, and DNS intelligence sources has enhanced our capabilities to combat cybercrime effectively and on a large scale. Their data has helped us identify and take down scamful web infrastructure, hence protecting vulnerable targets from cybercriminals.


Maltego is essential in our day to day cybercrime investigations for the purpose of chasing down the bad actors and reveiling their modus operandi and infrastructure. Maltego offers real-time data mining and information gathering, as well as the representation of this information on a node-based graph, making patterns and multiple order connections between said information easily identifiable.

Intelligence X

IntelligenceX is a powerful open source intelligence tool that we use for email addresses, domains, URLs, IPs, CIDRs, Bitcoin addresses, IPFS hashes, etc. It searches in places such as the darknet, document sharing platforms, whois data, public data leaks and others.

Social Links

Social Links brings together data from 500+ open sources covering social media, messengers, blockchains, and the Dark Web to visualize and analyze a holistic picture, streamlining investigations.


PimEyes is an online face search engine that goes through the Internet to find pictures containing given faces. PimEyes uses face recognition search technologies to perform a reverse image search. PimEyes plays an important role in our face recognition searches in addition to other tools.