People Data Labs

People Data Labs

Provides B2B data solutions via APIs

Overview

People Data Labs provides data solutions for businesses worldwide. It collects, cleans, and enhances data to power sales and marketing, investment decisions, and data enrichment. Its products include a rich knowledge graph and APIs that let clients access person and company profiles via RESTful endpoints or SDKs; customers can run on-premise or receive bulk data deliveries for large volumes, and can query the datasets to find targeted profiles and companies. What sets PDL apart is its emphasis on a large, well-structured data catalog, strong security (SOC 2 Type 2 and ISO 27001), and trusted status with many developers and partners (SourceForge ranking). Its goal is to help customers improve decision-making and efficiency by giving them easy, secure access to accurate, up-to-date data.

About People Data Labs

Simplify's Rating
Why People Data Labs is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Enterprise Software

Company Size

51-200

Company Stage

Series B

Total Funding

$55.3M

Headquarters

San Francisco, California

Founded

2015

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Simplify's Take

What believers are saying

  • Fresh job data strengthens sales, marketing, and investment intelligence products.
  • Broad APIs plus bulk delivery expand adoption across engineering-heavy enterprise teams.
  • Compliance credentials and structured data sourcing support enterprise renewal and upsell.

What critics are saying

  • LinkedIn and ZoomInfo bundle overlapping intelligence, pressuring pricing and retention.
  • Beta job data with freshness gaps can damage trust and slow expansion.
  • Web-source dependence exposes coverage to robots blocking and source-term crackdowns.

What makes People Data Labs unique

  • PDL exposes 3B+ person profiles through search, enrichment, and identity APIs.
  • Its Job Posting API adds daily hiring signals from company career pages.
  • It supports Elasticsearch and SQL queries for technical search workflows.

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Funding

Total Funding

$55.3M

Meets

Industry Average

Funded Over

5 Rounds

Notable Investors:
Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Above Average

Industry standards

$35M
$45M
Linktree
$45M
People Data Labs
$65M
Substack
$100M
ClickUp

Benefits

Stock Options

Competitive Salaries

Unlimited Paid Time Off

Health Insurance

Dental Insurance

Vision Insurance

Home Office Stipend

Phone/Internet Stipend

Flexible Work Hours

Growth & Insights and Company News

Headcount

6 month growth

-1%

1 year growth

-1%

2 year growth

-2%
TechCrunch
Jan 18th, 2024
Welcome Back To The Unicorn Club, 10 Years Later

Aileen Lee is the founder of Cowboy Ventures. She partners at the earliest stages with enterprise and consumer-oriented startup teams to build products customers love, and to help teams build aspirational companies. She has over two decades of experience starting at seed stage and staying involved for many years beyond.Allegra Simon loves working closely with incredible early-stage founders, cultivating the Cowboy community, and wearing many different hats as Chief of Staff to keep the Cowboy ranch thriving. She works closely with Aileen on new venture diligence, portfolio support, and everything else.It’s been a decade since publishing “Welcome to the Unicorn Club,” so it’s a good time to reflect on what’s happened since.In 2013, Cowboy Ventures had just gotten started. To inform our investment strategy, we assembled and studied a dataset of U.S.-based, VC-backed startups that had grown to be worth more than $1 billion within 10 years, using the term “unicorn” as a shorthand to capture how magical these companies seemed. The most successful VC-backed U.S. tech companies less than 10 years old in 2013

Cision
Feb 7th, 2023
The West Coast Dominates When It Comes To Workplace Flexibility But A

“Where work takes place impacts so much, including where people choose to live. If it’s easier for someone who works in tech to live in Charleston instead of San Francisco, we want them to be able to make that decision based on key data," said Rob Sadow, CEO and Co-Founder of Scoop. .

Cision
Feb 7th, 2023
When It Comes To Work, 51 Percent Of Employees Have Work Location Flex

“Work’s future and success depend largely on flexibility – the single most important ingredient in today’s workplace culture and tomorrow’s best teams,” said Rob Sadow, CEO and co-founder of Scoop. .

TalkCMO
Mar 11th, 2022
Knots Digital partners with People Data Labs

7 Knots Digital, a strategic digital marketing agency representing leading media publishers, membership organizations, event organizers, and nonprofits, announced its partnership with People Data Labs, the single source of truth in B2B data, serving enterprise and startup clients across many data-enabled businesses.

VentureBeat
Nov 16th, 2021
People Data Labs, which offers data as a service via APIs, raises $45M

People Data Labs, which is creating a "single source of truth" for B2B data products based on 3 billion profiles, has raised $45 million.

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