Keymakr
Human teaching for machine learning
Website: https://keymakr.com/
Keymakr is a global provider of high-quality data solutions, supporting image and video annotation, data creation and collection, data validation, and dataset solutions for LLM agents. Committed to a human-in-the-loop approach, the company maintains an in-house team of over 600 highly skilled annotators across different domains, such as agronomists, medical professionals, and dedicated 3D data experts.
To further strengthen its capabilities, Keymakr developed Keylabs.ai, a proprietary enterprise-grade annotation platform designed to support a wide range of annotation types and data management.
Keymakr has established itself as a trusted partner for leading AI and ML companies worldwide. Its mission is to provide the reliable data foundation that drives innovation, helping clients accelerate model development, improve accuracy, and confidently scale AI solutions.
About Keymakr
Labeling services






