sieve

Watch the competitor PDPs, marketplace listings, and dealer pages you choose. A daily check emails you when a price, Buy Box, or stock status changes.

Watch the changelogs, pricing pages, and docs you pick. A daily check emails you when a feature moves from beta to GA or packaging quietly changes.

Watch the competitor pages you choose - pricing, product, changelog, careers - and get a daily email when the numbers or the wording change.

Real-world examples of how teams use sieve to extract and validate data from public records, websites, regulatory filings, research publications, and PDFs. Learn best practices for AI-powered data extraction, automation strategies, and success stories from teams achieving human-level accuracy.

Discover how sieve empowers hedge funds to build investment-grade trade datasets by sourcing, extracting, and normalizing fragmented data across formats, languages, and source structures.

More than 60% of NYC moves happen in summer, so we mapped this month's building violations across the city. Half came from just 16% of buildings. Check yours on the interactive map.

Some NYC apartments are rent stabilized and the landlord may not say so. We mapped every building that may contain rent-stabilized units, so you can check yours in about 30 seconds.

Meet the ex-MIT, ex-Citadel team building AI-powered data quality agents. Y Combinator-backed startup rebuilding data extraction and validation workflows with human-level accuracy.

Get in touch with our team to learn how sieve can transform your data workflows. Schedule a personalized demo, discuss your extraction needs, or ask questions about our AI-powered data validation platform. Free consultation.

Turn websites, PDFs, filings, and other unstructured sources into accurate, ready-to-use data with AI extraction and expert validation.

Turn websites, PDFs, filings, and other unstructured sources into accurate, ready-to-use data with AI extraction and expert validation.