HRBrain is a Japanese cloud suite for human-resources operations and people management. Its products cover centralized employee data, talent management, skills, recruiting, performance reviews and 360-degree feedback, organizational and pulse surveys, stress checks, labor and attendance management, workflows and learning. The site also presents Brain, an in-house generative AI that answers questions using company materials and HR data, plus an AI chatbot. Organizations can select modules, connect other systems and request implementation or operational support.