How many employees work at Clinical Services?

Clinical Services Corporate Operations, Inc. has 1,113 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -7.6%.

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

About Clinical Services

Allucent is on a mission to help bring new therapies to light by solving the distinct challenges of small and mid-sized biotech companies. The company is purpose-built through the convergence of leading providers to address this unmet need. Today, Allucent is a global provider of comprehensive drug development solutions, including consulting, clinical operations, biometrics and clinical pharmacology across a variety of therapeutic areas. With more than 30 years of experience in over 60 countries, Allucent’s individualized partnership approach provides experience-driven insights and expertise to assist its clients in successfully navigating the complexities of delivering novel treatments to patients.

As of September 2025

Clinical Services
workforce metrics

Headcount

1.1k

Avg. Salary

$89.6k

Tenure

2.8yr

Growth Rate

-7.6%

Hiring Rate

Attrition Rate

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Employee Headcount

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

  • Clinical Services total number of employees in 2025 was 1,109.461, a 7.6% decline from 2024.
  • Clinical Services total number of employees in 2024 was 1,195.392, a 1.8% increase from 2023.
  • Clinical Services total number of employees in 2023 was 1,171.861, a 1.3% increase 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 Clinical Services annual active job postings from 2023 to 2025.

  • Clinical Services active job postings in 2025 was 206, a 60.3% decline from 2024.
  • Clinical Services active job postings in 2024 was 398, a 1.7% decline from 2023.
  • Clinical Services active job postings in 2023 was 405, a 108.3% decline from 2022.

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Employee Sentiment

Sentiment Topics

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