People Data Labs (PDL) is a B2B data provider made by People Data Labs, Inc. It collects, standardizes and refreshes data about people and companies: a person dataset of about 1.5 billion profiles with resume and contact data, a company dataset with firmographics (company facts such as industry, size and location) and headcount figures, and a job posting dataset taken from company career pages.
The main access is a set of APIs (interfaces that another program calls over the internet) to enrich, search, autocomplete and clean records. Enrichment is a one-to-one match: a program sends what it knows about a company, PDL matches it to one of its company profiles, and returns all the fields of that profile. Larger customers license data feeds delivered through AWS, Google Cloud or Snowflake, or read the data in Snowflake and Databricks; SDKs exist for Python, JavaScript, Ruby, Go and Rust.
PDL is a hosted data service. A free plan gives up to 100 records a month; paid plans are monthly or annual subscriptions priced by record volume.