Hi Product Hunt. I built Lumen Sieve to reduce the friction of collecting business information during onboarding. Many workflows either ask a business owner to fill out a long form or require a website URL, even though useful information may be distributed across several public sources. Lumen Sieve starts with a business name and country. It attempts to resolve the intended business, discover its public web footprint, compare information across sources, and return a structured profile with evidence, confidence, and freshness metadata. The central challenge is not generating JSON; it is deciding whether different pages refer to the same business and how to handle stale hours, duplicate branches, and conflicting contact details. The output is therefore intended to be reviewed rather than treated as unquestionable truth, especially before any high-consequence action. You can try it at https://lumensieve.com. I would value feedback from people building directories, CRM systems, marketplaces, onboarding flows, data-enrichment tools, or AI applications: which business fields are most useful to resolve automatically, and which should always require confirmation from the business owner?

Lumen Sieve

Resolve businesses from a name and country

Resolve businesses from a name and country