How many employees work at JOINN Laboratories?

JOINN Laboratories (China) Co., Ltd. has 2,192 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -10.9%.

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

About JOINN Laboratories

Founded in 1995, JOINN Laboratories (JOINN, Stock Code: 603127.SH/6127.HK) is a company with a professional team of 1,500 people, dedicated to providing drug R&D CRO outsourcing services. JOINN, headquartered in Beijing, have subsidiaries in Beijing, Suzhou, Chongqing, Wuzhou (GuangXi Province), Guangzhou and Shanghai in China, and Richmond (CA) and Worcester (MA) in the United States. JOINN has built a thorough quality management system complied with the international standard: CNAS/ILAC-MRA certification, NMPA, US FDA, OECD and Korean MFDS GLP certification and international AAALAC accreditation. JOINN can provide customized services tailored to client's specific needs for non-clinical safety assessments, clinical trials, registrations, and pharmacovigilance which cover the entire spectrum from development to final drug registration. JOINN also provides services in animal feed and veterinary medicine evaluation, pesticide evaluation, medical device evaluations, etc. JOINN adheres to the purpose of "serve for drug innovation, focus on safety assessments and monitoring of drugs throughout life cycles". We utilize our unsurpassed capability, profound experience and unremitting efforts to provide our clients with a one-stop and top quality service for the entire process of new drug development and finally realize their ultimate goal - marketing the products.

As of December 2025

JOINN Laboratories
workforce metrics

Headcount

2.2k

Avg. Salary

$62.2k

Tenure

5.8yr

Growth Rate

-10.9%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of JOINN Laboratories annual worldwide employee count from 2023 to 2025.

  • JOINN Laboratories total number of employees in 2025 was 2,809, a 10.9% decline from 2024.
  • JOINN Laboratories total number of employees in 2024 was 3,132, a 7.7% increase from 2023.
  • JOINN Laboratories total number of employees in 2023 was 2,898, a 19.8% 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 JOINN Laboratories annual active job postings from 2023 to 2025.

  • JOINN Laboratories active job postings in 2025 was 8, a 40.0% decline from 2024.
  • JOINN Laboratories active job postings in 2024 was 12, a 22.2% decline from 2023.
  • JOINN Laboratories active job postings in 2023 was 15, a 131.0% decline from 2022.

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Employee Sentiment

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