How many employees work at Kelly Services?

Kelly Services, Inc. has 35,794 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -4.5%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Kelly Services

The world of work is changing, and we get it. The days of staying at one employer for an entire career are over. The next job, chapter in life, and quest for advancement means careers are continually in motion. People are choosing to work in nontraditional ways—temporary, contract, freelance, and as gig workers—to advance their careers and have flexibility to pursue their passions. For employers, the challenge is embracing this modern world of work and rethinking their talent strategy. Every day across the world, we make people-work connections that enable the growth and advancement today’s workers and forward-looking companies are searching for. That’s because we’re always thinking about what’s next and advising job seekers and employers about new ways of thinking about their futures. We’re proud to be a global specialty talent solutions provider, connecting great people with great companies in fields including Science, Engineering, Office, Light Industrial, Education, and more. Whether you’re a job seeker or an employer, we’ll help you ditch the script on old ways of thinking, so you can meet your goals and reach your potential.

As of September 2025

Kelly Services
workforce metrics

Headcount

35.8k

Avg. Salary

$53.8k

Tenure

5.8yr

Growth Rate

-4.5%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Kelly Services annual worldwide employee count from 2023 to 2025.

  • Kelly Services total number of employees in 2025 was 35,497.502, a 4.5% decline from 2024.
  • Kelly Services total number of employees in 2024 was 36,730.603, a 3.1% decline from 2023.
  • Kelly Services total number of employees in 2023 was 37,710.579, a 3.8% decline from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Kelly Services annual active job postings from 2023 to 2025.

  • Kelly Services active job postings in 2025 was 31,480, a 1.8% increase from 2024.
  • Kelly Services active job postings in 2024 was 23,851, a 7.0% decline from 2023.
  • Kelly Services active job postings in 2023 was 25,570, a 67.1% decline from 2022.

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Employee Sentiment

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