Sieve
High-quality video, audio, image, and interaction data for frontier AI.

Sieve is a multimodal data lab that provides curated video, audio, image, and interaction datasets for training frontier AI models. The company processes millions of hours of media at scale and offers custom data collection, dense annotations, and compliance-first delivery. It partners directly with AI research teams to address specific model needs, failure modes, and evaluation goals.
Sieve partners with research teams to understand their model requirements, then processes and delivers hundreds of petabytes of curated multimodal data with dense annotations, custom collection, and secure transfer.
AI research teams and organizations building frontier AI models
Background.
- Status
- launched
- Business model
- unknown
- Company
- Sieve
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