How many employees work at HDR?
HDR, Inc. has 16,931 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 7.9%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About HDR
HDR is an employee-owned design firm specializing in engineering, architecture, environmental and construction services. We’re ranked No. 6 among the world’s design firms and we’re the largest healthcare design firm. Led by the strength of our values and a culture shaped by employee ownership, we network with each other, build on each other’s contributions, and collaborate together to make great things possible. When you join HDR, we give you license to do the same. We help you take charge of your career, giving you multiple growth opportunities along the way. So, what are you waiting for? Come grow with us.
As of September 2025
HDR
workforce metrics
Headcount
16.9k
Avg. Salary
$120k
Tenure
5.8yr
Growth Rate
7.9%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of HDR annual worldwide employee count from 2023 to 2025.
- HDR total number of employees in 2025 was 17,069.866, a 7.9% increase from 2024.
- HDR total number of employees in 2024 was 15,837.174, a 5.6% increase from 2023.
- HDR total number of employees in 2023 was 14,955.945, a 6.6% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of HDR annual active job postings from 2023 to 2025.
- HDR active job postings in 2025 was 20,276, a 78.4% increase from 2024.
- HDR active job postings in 2024 was 9,901, a 60.6% decline from 2023.
- HDR active job postings in 2023 was 18,518, a 17.5% increase from 2022.
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Employee Sentiment
Sentiment Topics
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