BreachLense is a darknet and leak monitoring service from loyyal UG. You enter identifiers of your organisation, such as domains, email addresses or IP addresses, and the service searches leaked data for compromised documents and credentials. Findings come with a risk assessment and an action plan that you work through with auditable evidence. According to the provider, loyyal collects and indexes leaked data itself, with a focus on the DACH region. It is delivered as SaaS, for security operations, threat intelligence, MSSPs and compliance work around ISO 27001, NIS2 and DORA.
loyyal UG is based in Ahlen, Germany; its website names no parent company. According to the provider, the indexed data is stored in a data centre in Frankfurt and the service is developed and hosted in Germany, so it falls under EU law rather than the US CLOUD Act through a parent. Organisations that want to search for leaked data without handing company identifiers to a non-European provider may find this relevant. No self-hosted variant or open-source code is mentioned.