$5,000+
$20 - $29 / hr
250 - 999
SMBs
United States, New York
2015
Within 1 week

Keymakr is a provider of end-to-end, human-verified training data solutions for multimodal, embodied, and agentic AI systems. The company specializes in high-accuracy labeling of images, videos, and 3D point clouds, delivering pixel-perfect annotations for robotics, perception, and next-generation AI models.


Keymakr’s expertise includes LLM and RLHF dataset development, such as preference ranking, critique/rewrite tasks, and scoring for instruction tuning and safety alignment. The team also performs expert hallucination and citation checks, providing source-grounded fact-labeling, evidence spans, and contradiction detection.


For agentic AI, Keymakr produces datasets focused on task success estimation, tool workflow adherence, and autonomy-safety insights. All workflows adhere to strict privacy-first standards, including PII scrubbing, secure operations, and established data security protocols, ensuring reliable and responsible data pipelines at scale.

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4.9

Location and contacts

United States, New York
99 Wall Street #423
10005
+13476090761

Major clients

Cognex
Walmart
Bluewhite
Agwafarm
Cipia
AMD