S 
Overview
Sieve is a multimodal data platform that sources, filters, indexes, annotates, and delivers high-quality video, audio, image, and interaction data for frontier AI. It provides research-grade curation with dense annotations, rights and quality filtering, and secure delivery.
✨ Features
Multimodal Data
Delivers synchronized video, audio, image, and interaction datasets for AI training.
Dense Annotations
Provides captions, transcripts, metadata, and before-and-after editing pairs.
Research-Grade Filtering
Filters data for semantics, rights, and quality assurance.
Secure Delivery
Delivers datasets with encryption and compliance controls.
⚖️ Pros & Cons
Pros
✓ High-quality curated datasets
✓ Strong annotation and filtering
✓ Secure, compliant delivery
Cons
✗ No public pricing
✗ Aimed at enterprise/research buyers
💰 Pricing
Custom
Custom
- Contact sales for a quote
- Pricing based on data volume, task complexity and annotations
- Request a data sample
- AI data processing pipelines