Companies
The Specialist Group International BV
Employees

How many employees work at STAR Group?

Q: How many employees work at STAR Group?

The Specialist Group International BV has 1,130 employees, according to Revelio Labs workforce intelligence data. The year-over-year growth rate is NaN%.

The Specialist Group International BV has 1,130 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -6.8%.

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

About STAR Group

At STAR, we understand the need among clients and specialists for progress and self-development. Development looks different for everyone. Work on the energy transition, build your career. STAR operates in the sectors where society’s struggle with sustainability is being won. The energy transition is in full swing, wind farms are under construction, hydrogen infrastructure is expanding and traditional industries are becoming cleaner. We have a seat at the table with the leading companies who work on the most prestigious projects. Even when it’s still a mere idea, we share our staffing expertise and contribute to the project’s ultimate objective. And success.

As of September 2025

STAR Group
workforce metrics

Headcount

1.1k

Avg. Salary

$52.9k

Tenure

3.6yr

Growth Rate

-6.8%

Hiring Rate

Attrition Rate

For even more metrics data,
reach out to our sales team.

Contact Sales

Employee Headcount

Interactive chart of STAR Group annual worldwide employee count from 2023 to 2025.

STAR Group total number of employees in 2025 was 1,152.631, a 6.8% decline from 2024.
STAR Group total number of employees in 2024 was 1,194.108, a 6.6% increase from 2023.
STAR Group total number of employees in 2023 was 1,101.594, a 15.2% increase from 2022.