How many employees work at Kyowa Kirin Intl Plc?
Kyowa Kirin International Plc has 5,495 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -0.6%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Kyowa Kirin Intl Plc
At Kyowa Kirin International (KKI), commitment to life is at our core. We strive to answer the unmet medical needs of patients, their families, and the medical professionals who care for them. With more than 700 people focused on this purpose, we are a rapidly growing specialty biopharmaceutical company, engaged in the development and commercialisation of innovative medicines in the therapy areas of oncology, nephrology and central nervous system (CNS) across Europe and the Middle East. KKI, headquartered in Marlow, England, and Galashiels, Scotland, is owned by Kyowa Kirin Co., Ltd (KKC), of Japan. Founded in 1949, KKC has a successful track record in Japan and has expanded globally. Our history of innovation is built on a strong legacy of scientific discovery and fostering collaborations that accelerate the delivery of innovative medicines to patients. Grounded in our expertise in antibody engineering, we continue to investigate new molecules with the potential to contribute to the future of healthcare and make a difference in the lives of patients. At KKI, it is our people who have helped make a real difference to our success. Working together, our employees excel in achieving results quickly and effectively, bringing diverse and unique viewpoints to the company to achieve our vision. Our passion and energy around our core values of commitment to life, innovation, integrity and teamwork help ensure that every day, each of us is focused on not just making medicines, but also making people smile. With our strong legacy and exciting future, KKI is looking for great people to join our team and support our commitment to life.
As of December 2025
Kyowa Kirin Intl Plc
workforce metrics
Headcount
5.5k
Avg. Salary
$67.6k
Tenure
5.0yr
Growth Rate
-0.6%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Kyowa Kirin Intl Plc annual worldwide employee count from 2023 to 2025.
- Kyowa Kirin Intl Plc total number of employees in 2025 was 5,488, a 0.6% decline from 2024.
- Kyowa Kirin Intl Plc total number of employees in 2024 was 5,523, a 0.6% decline from 2023.
- Kyowa Kirin Intl Plc total number of employees in 2023 was 5,554, a 1.7% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Kyowa Kirin Intl Plc annual active job postings from 2023 to 2025.
- Kyowa Kirin Intl Plc active job postings in 2025 was 147, a 15.4% increase from 2024.
- Kyowa Kirin Intl Plc active job postings in 2024 was 126, a 16.1% decline from 2023.
- Kyowa Kirin Intl Plc active job postings in 2023 was 148, a 2.7% increase from 2022.
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Employee Sentiment
Sentiment Topics
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