Chemin vs. Keymakr

Building the Data Layer for AI. From data collection and evaluation to teleoperation, Chemin helps teams train and deploy robotics, autonomous vehicles, and AI models. Chemin helps robotics and autonomous-systems teams improve AI with verified physical world data. From teleoperation and egocentric video to synchronized camera, LiDAR, radar and tactile data. We capture diverse conditions and edge cases, and support human feedback, benchmarking and model evaluation, including emerging RLHF and RLVR workflows.

We are a data labeling company that focuses on providing high quality annotation services and excellent customer support. We are the best choice for: Image Annotation Video Annotation Data validation Document Annotation Data Creation Data Collection Our company creates best-in-class computer vision training data. We offer an in-house team paired with advanced proprietary annotation tools. Scalable and secure one-stop shop for your AI