---
ref: company:people-data-labs
name: People Data Labs
tools: [tool:people-data-labs/enrich-company, tool:people-data-labs/enrich-person, tool:people-data-labs/identify-ip-company, tool:people-data-labs/search-companies, tool:people-data-labs/search-people]
tags: [capability:build-audience, capability:enrich-contacts, capability:research-accounts, capability:track-intent, category:data-provider, has:api]
updated: 2026-09-27
---

# People Data Labs

Person and company data APIs for enrichment, search and IP-to-company lookups.

People Data Labs (PDL) is a B2B data provider. Its REST API matches people
against a dataset of nearly three billion profiles and companies against its
company records, searches both with Elasticsearch or SQL queries, and resolves
IP addresses to the companies behind them. Official SDKs cover Python,
JavaScript, Ruby, Go and Rust.

The API takes a key in the `X-Api-Key` header. Enrichment is charged per
match and search per record returned. The free plan is meant for testing and
returns contact fields such as emails, phone numbers and street-level
locations only as true/false flags; a paid Pro plan returns their values.

## Tools

- tool:people-data-labs/enrich-company — Enrich a company: Returns one company's profile, with size, employee count, industry, founding year, location, funding stage and total raised, and social profiles, matched from its name, website, profile URL or ticker.
- tool:people-data-labs/enrich-person — Enrich a person: Returns one person's profile, with job title, employer, work history, education, skills and social profiles, plus work email and phone numbers on paid plans, matched from an email, phone, profile URL, or name and company.
- tool:people-data-labs/identify-ip-company — Identify the company behind an IP address: Returns the company associated with an IP address, with a confidence level, name, website, size and industry, and on request the IP's location and whether it is a VPN, proxy, mobile or hosting address.
- tool:people-data-labs/search-companies — Search companies: Returns up to 100 company records per call that match an Elasticsearch or SQL query over PDL's company fields, such as industry, size, location and funding.
- tool:people-data-labs/search-people — Search for people: Returns up to 100 person records per call that match an Elasticsearch or SQL query over PDL's person fields, such as job title, employer, location and skills.

## Links

- Website: https://peopledatalabs.com
- Docs: https://docs.peopledatalabs.com