Causelink is a cloud-based root cause analysis and failure modes and effects analysis (FMEA) software platform, owned and operated by Sologic, LLC, a Washington limited liability company. It helps investigation teams capture evidence, build timelines, fishbone and cause-and-effect diagrams, generate AI-assisted solutions and reports, and track corrective and preventive actions. It is offered in Individual, Team and Enterprise editions, with an ISO 27001-certified information security management system.