Precision Data Annotation for AI Excellence
MillenniumAi is a global data annotation and AI training data company delivering high-accuracy, scalable, and cost-effective labeling solutions for NLP, Computer Vision, LLMs, and Machine Learning teams. We operate 7 days a week with 24/7 availability to ensure fast turnaround, continuous project support, and on-time delivery for clients across the world.
Our expert workforce specializes in Text, Image, Audio, and Video Annotation, including NER, Sentiment analysis, Intent classification, Bounding boxes, Polygons, Segmentation, Transcription, and Dataset creation. Every project follows a strict multi-layer quality process to guarantee the highest accuracy and consistency.
To build trust, we offer cost-free sample work so clients can validate our quality before onboarding. With flexible pricing, dedicated project managers, and custom workflows, MillenniumAi provides reliable training data that accelerates AI model development while remaining highly cost-effective.
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Min project size
$1,000+
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Hourly rate
< $25 / hr
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Employees
10 - 49
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Year founded
Founded 2025
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