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Human Teaching for Machine Learning.

At Keymakr, we provide exceptional image and video data annotation, data creation, data collection, and data validation services for AI/ML computer vision and LLM projects of all sizes. With a strong technological foundation and robust expertise, we efficiently manage data across various domains. Our motto, "Human teaching for machine learning," reflects our commitment to a human-in-the-loop approach. We maintain an in-house team of over 600 skilled annotators. Our 4-level QA system combines human oversight with automation to ensure superior results. We offer 24/7 support and tailor our services to meet each project's unique needs. We deliver custom datasets that boost the accuracy and efficiency of ML systems. 
 

  • Min project size
    $5,000+
  • Hourly rate
    < $25 / hr
  • Employees
    250 - 999
  • Locations
    New York, NY
  • Year founded
    Founded 2015

1 Locations

  • New York , NY

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    Pricing Snapshot

    Min. project size $5,000+
    Avg. hourly rate < $25 /hr
    Rating for cost 4 /5

    Most Common Project Size

    Confidential based on 1 review
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

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    Keymakr Data Labeling Reviews

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    Data Annotation for Audio Products Manufacturer

    • AI Development Data Annotation Services
    • Confidential
    • May 2023 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "Keymakr Data Labeling's openness to iterations and feedback is impressive."

    Dec 16, 2025
    Data Engineer, Audio Products Manufacturer
    Anonymous
    Verified
    • Manufacturing
    • Niles, Illinois
    • 10,001+ Employees
    • Online Review
    • Verified

    Keymakr Data Labeling provides data annotation services for an audio products manufacturer. The team creates bounding box annotations for faces and bodies of people in videos and images shared by the client.

    Showing 1-1 of 1 Reviews

    Our Story

    Humans are at the heart of AI development: data created, labeled, and validated by us dictates how well they can help us in the real world. We pride ourselves on providing clean training data for computer vision models and LLM agents. Keymakr champions ethical and responsible model development with the help of powerful tools and proven practices.
    Our mission is to deliver accurate data for developers to focus on what they do best - teaching AI to do amazing things.

    Locations (1)

    601 Lexington Avenue New YorkNY, United States 10022

    1

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