How many employees work at Wits RHI?

Wits RHI has 1,709 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -15.1%.

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

About Wits RHI

Wits RHI is one of the largest research institutes of the University of the Witwatersrand. Our Vision: Tackling Africa's health challenges through science and innovation. Our Mission: As a renowned African institute in a world class African university, Wits RHI addresses some of the greatest public health concerns affecting our region, including HIV and its related problems, sexual and reproductive health, and vaccinology. Our strength lies in our multidisciplinary and holistic approach. We identify health problems through sound epidemiological methods and qualitative research, use a range of analytic and research methods to generate evidence, then test and evaluate interventions in a real-world setting. We furthermore provide technical assistance, advocacy and capacity building to ensure effective implementation, and finally translate evidence into policy. Our portfolio spans the following focus areas: • HIV (Care, Treatment Implementation & Prevention) • Sexual and Reproductive Health (SRH) • Vaccine Preventable Diseases (VPDs) Much of our work is with populations that are most in need, marginalised, or hard-to-reach: • Women; • Pregnant women and mother and infant pairs; • Adolescents (including young men, and young women and girls); • Adults and children and those with TB; and • Key populations Wits RHI works across all of South Africa's nine provinces. Our head office is located within the Hillbrow Health Precinct (HHP).

As of September 2025

Wits RHI
workforce metrics

Headcount

1.7k

Avg. Salary

$23.2k

Tenure

4.1yr

Growth Rate

-15.1%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Wits RHI annual worldwide employee count from 2023 to 2025.

  • Wits RHI total number of employees in 2025 was 1,724.752, a 15.1% decline from 2024.
  • Wits RHI total number of employees in 2024 was 1,903.92, a 8.4% decline from 2023.
  • Wits RHI total number of employees in 2023 was 2,031.359, a 5.8% 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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Employee Sentiment

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