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
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
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Diag. Compare to peers, export the dataset, and access the full quarterly history.
- 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 (2023–2025)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2025 | Q4 | 899 | -8 | -0.8% |
| 2025 | Q3 | 896 | +23 | +2.7% |
| 2025 | Q2 | 835 | -21 | -2.4% |
| 2025 | Q1 | 897 | +95 | +11.1% |
| 2024 | Q4 | 907 | +136 | +16.2% |
| 2024 | Q3 | 873 | +141 | +17.6% |
| 2024 | Q2 | 856 | +133 | +16.9% |
| 2024 | Q1 | 802 | +68 | +8.8% |
| 2023 | Q4 | 771 | +41 | +5.5% |
| 2023 | Q3 | 732 | -30 | -4.0% |
| 2023 | Q2 | 723 | +38 | +5.3% |
| 2023 | Q1 | 734 | +84 | +12.2% |
Want to see Diag's complete headcount history back to 2017, including quarterly breakdowns?
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
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| Vietnam | 836 | 97.5% | +2.3% |
| United States | 9 | 1.1% | -27.6% |
| India | 9 | 1.1% | +0.0% |
| France | 3 | 0.3% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
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
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 431 | 49.6% | +11.8% |
| Engineering | 297 | 34.2% | +7.2% |
| Sales and Marketing | 140 | 16.1% | -23.8% |
Compare Diag's department mix to industry peers.
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)
| Region | Median Salary |
|---|---|
| Northern America | $105,000 |
| South-Eastern Asia | $7,000 |
Unlock salary by role, level, and city — and compare to Diag's industry peers.
- 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.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
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
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Healthcare and Wellness Services Companies by Employee Count
- 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.
See something that doesn't look right? Reach out and our team will review it.