How many employees work at Diag?

Lab Group International Vietnam Co. Ltd. has approximately 899 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. Diag's total headcount has grown 22.4% from 734 employees in 2023 to 899 in 2025.

Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026

Diag is hiring

Is Diag hiring right now?

Yes, Diag is actively hiring. Diag had 52 active job postings in 2025, a 26.1% increase from 2024 see job openings & hiring trends.

About Diag's Workforce

Diag Lab Group International Vietnam Co. Ltd. is a Healthcare and Wellness Services company based in Ho Chi Minh City, Vietnam, founded in 1998. It employs 899 people worldwide as of December 2025 and ranks 5th-largest by headcount among its peers.

Diag's workforce has grown 22.4% from 2023 to 2025, while it is down 0.8% year over year in 2025. The company’s headcount fell to a low of 723 in 2023 Q2 before recovering. Its staff is concentrated in Vietnam, which accounts for 97.5% of headcount, with the United States and India each making up 1.1% and France 0.3%. Vietnam is also the fastest-growing location, up 2.3%.

Diag's largest groups are Finance and Operations (49.6%), Engineering (34.2%), and Sales and Marketing (16.1%), with Finance and Operations growing the fastest at 11.8%. The average tenure across the workforce is 2.4 years. The average annual salary across all employees is $12,072, with regional medians showing $105,000 in Northern America and $7,000 in South-Eastern Asia.

Diag’s hiring activity increased, with postings up 26.1% in 2025 to 52 active postings. The company’s postings velocity has risen over the years, from 21 per month in 2023 to 32 per month in 2025. Overall sentiment is negative and continues to trend downward.

Sourced from Revelio Labs workforce data.

As of December 2025

Diag
workforce metrics

Headcount

899

0.8% YoY

Avg. Salary

$12.1k

4.3% YoY

Tenure

2.4yr

0.5yr YoY

Growth Rate

-0.8%

17.0pts YoY

Hiring Rate

Attrition Rate

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Interactive chart of Diag annual worldwide employee count from 2023 to 2025.
  • Diag had 899 employees in 2025, a 0.8% decline (-8) from 2024.
  • Diag had 907 employees in 2024, a 16.2% increase (+136) from 2023.
  • Diag had 771 employees in 2023, a 5.5% increase (+41) from 2022.

Diag's total workforce has grown from 734 employees in 2023 to 899 in 2025.

Lab Group International Vietnam Co. Ltd. — quarterly employee count (20232025)

YearQtrEmployeesYoY ChangeYoY %
2025Q4899-8-0.8%
2025Q3896+23+2.7%
2025Q2835-21-2.4%
2025Q1897+95+11.1%
2024Q4907+136+16.2%
2024Q3873+141+17.6%
2024Q2856+133+16.9%
2024Q1802+68+8.8%
2023Q4771+41+5.5%
2023Q3732-30-4.0%
2023Q2723+38+5.3%
2023Q1734+84+12.2%

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Vietnam accounts for the largest share of Diag's global workforce with approximately 98% of total employees, followed by the United States and India. Diag's headcount in Vietnam is growing fastest among its major locations, up 2.3% year over year in 2025.

Diag employees by country — 2025

CountryEmployees% of TotalYoY %
Vietnam83697.5%+2.3%
United States91.1%-27.6%
India91.1%+0.0%
France30.3%+0.0%

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Diag's largest employee groups are Finance and Operations (49.6%), Engineering (34.2%), and Sales and Marketing (16.1%).

Diag employees by department — 2025

DepartmentEmployees% of TotalYoY %
Finance and Operations43149.6%+11.8%
Engineering29734.2%+7.2%
Sales and Marketing14016.1%-23.8%

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Diag's average employee salary is $12,072 globally. Employees in Northern America receive the highest compensation, with median pay approximately 8.7x the global average. Pay is lowest in South-Eastern Asia, at a median of $7,000.

Diag median employee salary by region — 2025 (USD)

RegionMedian Salary
Northern America$105,000
South-Eastern Asia$7,000

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Interactive chart of Diag annual active job postings from 2023 to 2025.
  • Diag had 52 active job postings in 2025, a 26.1% increase (+12) from 2024.
  • Diag had 40 active job postings in 2024, a 5.1% increase (+2) from 2023.
  • Diag had 38 active job postings in 2023, a 38.3% decline from 2022.
  • Hiring velocity in 2025: 32 new roles/month, down from 42 in 2024 and 21 in 2023. New metric

Diag's hiring is accelerating: active job postings rose 26.1% in 2025 to 52, with new postings per month climbing from 21 in 2023 to 32 in 2025.

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Revelio Labs tracks employee sentiment across Diag's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2025.

Overall

NegativePositive

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How fast is Diag growing?
In 2025, Diag's headcount shrank 0.8% to 899 employees, down from 907 in 2024.
Where are Diag employees located?
Most Diag employees are based in Vietnam (97.5% of headcount), followed by the United States and India.
What is the average salary at Diag?
The average employee salary at Diag is approximately $12.1k per year.
How many people does Diag hire per year?
In 2025, Diag opened roughly 384 new roles — about 32 per month.
When was Diag founded and where is it headquartered?
Diag was founded in 1998 and is headquartered in Ho Chi Minh City, Vietnam.

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