// Glossary
Lead Enrichment
Filling in missing details on a contact or company record from external data sources to make it more complete.
Definition
Lead enrichment is the process of adding missing or updated information to a lead record, such as job title, company size, email, phone, social profiles, or firmographics, by matching against external datasets. It turns a thin record (a name and a company) into a fuller, more actionable one. Enrichment improves targeting, personalization, and routing, and is closely related to data append and reverse append.
What lead enrichment adds
Lead enrichment fills in the missing fields on a contact you already have — appending a verified work email, a direct mobile, LinkedIn, and firmographics like company size, industry, and revenue. The value is targeting: enriched leads let you filter to the exact buyer profile and personalize outreach, instead of blasting a thin list. The catch is freshness — enriched data decays like any other, so the append is only useful if it's verified close to when you use it.
Common questions
What data does lead enrichment add?+
Typically a verified work email, a line-typed direct mobile, LinkedIn, and firmographics (company size, industry, revenue, location) — the fields you filter and personalize by.
How fresh is enriched data?+
It decays like all contact data — public estimates cite roughly 20–30% annual B2B decay — so enrichment is most valuable when the appended fields are verified near the time you act on them.
Put lead enrichment to work.
Trackyr finds and verifies creator + B2B contacts from one shared pool — pool pulls are free, and you only pay for fresh discovery. Plans from $19/mo.