How many employees work at Quest Intl Monitor?
Quest International Monitor Service, Inc. has approximately 518 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Quest Intl Monitor's total headcount has declined 2.2% from 530 employees in 2023 to 518 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is Quest Intl Monitor hiring right now?
Yes, Quest Intl Monitor is actively hiring. Quest Intl Monitor had 15 active job postings in 2026, a 40.0% increase from 2025 — see job openings & hiring trends.
About Quest Intl Monitor's Workforce
Quest International Monitor Service, Inc. is an Automation Solutions company that employs 518 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1982, the company is headquartered in Irvine, California.
Quest Intl Monitor's workforce has declined 2.2% from 2023 to 2026, though it is up 0.8% year over year in 2026. It fell to a low of 508 in 2025 Q4 before recovering. Its workforce is concentrated most in the United States (29.3%), followed by Nigeria (12.5%) and Ghana (12.5%), with Nigeria, its fastest-growing location.
Quest Intl Monitor's largest functional groups are Finance and Operations (46.9%), Engineering (36.5%), and Sales and Marketing (16.6%), with Engineering growing fastest (up 2.0%). Median employee tenure is 2.8 years. The average salary is $44,684, ranging from a median of $81,000 in Northern America to $7,000 in Sub-Saharan Africa.
Quest Intl Monitor's active job postings rose 40.0% in 2026 to 15, with new postings per month climbing from 4 in 2023 to 12 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
As of March 2026
Quest Intl Monitor
workforce metrics
Headcount
518
0.8% YoY
Avg. Salary
$44.7k
0.2% YoY
Tenure
2.8yr
0.0yr YoY
Growth Rate
0.8%
3.3pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Quest Intl Monitor. Compare to peers, export the dataset, and access the full quarterly history.
- Quest Intl Monitor had 518 employees in 2026, a 0.8% increase (+4) from 2025.
- Quest Intl Monitor had 508 employees in 2025, a 1.8% decline (-10) from 2024.
- Quest Intl Monitor had 518 employees in 2024, a 1.2% decline (-6) from 2023.
- Quest Intl Monitor had 524 employees in 2023, a 1.3% decline (-7) from 2022.
Quest Intl Monitor's total workforce has grown from 508 employees in 2025 to 518 in 2026. Quest Intl Monitor's headcount peaked at 532 in 2023 before declining in 2025 and recovering through 2026.
Quest International Monitor Service, Inc. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 518 | +4 | +0.8% |
| 2025 | Q4 | 508 | -10 | -1.8% |
| 2025 | Q3 | 513 | -9 | -1.6% |
| 2025 | Q2 | 514 | -12 | -2.3% |
| 2025 | Q1 | 514 | -13 | -2.4% |
| 2024 | Q4 | 518 | -6 | -1.2% |
| 2024 | Q3 | 522 | -10 | -2.0% |
| 2024 | Q2 | 526 | -4 | -0.8% |
| 2024 | Q1 | 527 | -8 | -1.5% |
| 2023 | Q4 | 524 | -7 | -1.3% |
| 2023 | Q3 | 532 | -7 | -1.4% |
| 2023 | Q2 | 530 | -2 | -0.4% |
Want to see Quest Intl Monitor's complete headcount history back to 2017, including quarterly breakdowns?
The United States accounts for the largest share of Quest Intl Monitor's global workforce with approximately 29% of total employees, followed by Nigeria and Ghana.
Quest Intl Monitor employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 151 | 29.3% | -1.5% |
| Nigeria | 65 | 12.5% | +0.0% |
| Ghana | 64 | 12.5% | +0.0% |
| India | 24 | 4.6% | +0.0% |
| United Kingdom | 24 | 4.6% | +0.0% |
| Malaysia | 19 | 3.6% | +0.0% |
| Netherlands | 17 | 3.2% | +0.0% |
| Benin | 13 | 2.5% | +0.0% |
| Colombia | 12 | 2.4% | +0.0% |
| Ivory Coast | 12 | 2.3% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Quest Intl Monitor's largest employee groups are Finance and Operations (46.9%), Engineering (36.5%), and Sales and Marketing (16.6%).
Quest Intl Monitor employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 234 | 46.9% | +0.5% |
| Engineering | 182 | 36.5% | +2.0% |
| Sales and Marketing | 83 | 16.6% | -2.0% |
Compare Quest Intl Monitor's department mix to industry peers.
Quest Intl Monitor's average employee salary is $44,684 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.8x the global average. Pay is lowest in Sub-Saharan Africa, at a median of $7,000.
Quest Intl Monitor median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $81,000 |
| Western Europe | $75,000 |
| Northern Europe | $72,000 |
| Eastern Asia | $65,000 |
| Arab States | $42,000 |
| Eastern Europe | $27,000 |
| South-Eastern Asia | $18,000 |
| Southern America | $15,000 |
| Northern Africa | $12,000 |
| Southern Asia | $10,000 |
| Pacific Islands | $7,000 |
| Sub-Saharan Africa | $7,000 |
Unlock salary by role, level, and city — and compare to Quest Intl Monitor's industry peers.
- Quest Intl Monitor had 15 active job postings in 2026, a 40.0% increase (+7) from 2025.
- Quest Intl Monitor had 8 active job postings in 2025, a 40.0% decline (-4) from 2024.
- Quest Intl Monitor had 12 active job postings in 2024, a 120.0% increase (+9) from 2023.
- Quest Intl Monitor had 3 active job postings in 2023, a 129.4% decline from 2022.
- Hiring velocity in 2026: 12 new roles/month, up from 6 in 2025 and 6 in 2024. New metric
Quest Intl Monitor's hiring is accelerating: active job postings rose 40.0% in 2026 to 15, with new postings per month climbing from 4 in 2023 to 12 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Quest Intl Monitor's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Automation Solutions Companies by Employee Count
- How fast is Quest Intl Monitor growing?
- In 2026, Quest Intl Monitor's headcount grew 0.8% to 518 employees, up from 514 in 2025.
- Where are Quest Intl Monitor employees located?
- Most Quest Intl Monitor employees are based in the United States (29.3% of headcount), followed by Nigeria and Ghana.
- What is the average salary at Quest Intl Monitor?
- The average employee salary at Quest Intl Monitor is approximately $44.7k per year.
- How many people does Quest Intl Monitor hire per year?
- In 2026, Quest Intl Monitor opened roughly 144 new roles — about 12 per month.
- When was Quest Intl Monitor founded and where is it headquartered?
- Quest Intl Monitor was founded in 1982 and is headquartered in Irvine, California.
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