How many employees work at Ames Laboratory?
Ames Laboratory has approximately 462 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. Ames Laboratory's total headcount has declined 0.7% from 465 employees in 2023 to 462 in 2025.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is Ames Laboratory hiring right now?
No, Ames Laboratory is not actively hiring. Ames Laboratory had 0 active job postings in 2025, a 200.0% decline from 2024 — see job openings & hiring trends.
About Ames Laboratory's Workforce
Ames Laboratory is a Research and Development company that employs 462 people worldwide as of December 2025. It is the 11th-largest by headcount among its peers. Founded in 1922, the company is headquartered in Ames, Iowa.
Ames Laboratory's workforce has declined 0.7% from 2023 to 2025, down 4.6% year over year in 2025. It fell to a low of 459 in 2023 Q3 before recovering. Its workforce is concentrated most in the United States (65.3%), followed by Iran (21.0%) and Saudi Arabia (5.3%), with Kenya, its fastest-growing location.
Ames Laboratory's largest functional groups are Finance and Operations (58.8%), Engineering (26.8%), and Sales and Marketing (14.4%). Median employee tenure is 5.2 years. The average salary is $57,997, ranging from a median of $71,000 in Northern America to $15,000 in Sub-Saharan Africa.
Ames Laboratory's active job postings fell 200.0% in 2025 to 0, with new postings per month cooling from 1 in 2023 to 0 in 2025. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
As of December 2025
Ames Laboratory
workforce metrics
Headcount
462
4.6% YoY
Avg. Salary
$58k
0.2% YoY
Tenure
5.2yr
0.0yr YoY
Growth Rate
-4.6%
8.0pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Ames Laboratory. Compare to peers, export the dataset, and access the full quarterly history.
- Ames Laboratory had 462 employees in 2025, a 4.6% decline (-21) from 2024.
- Ames Laboratory had 483 employees in 2024, a 3.5% increase (+16) from 2023.
- Ames Laboratory had 467 employees in 2023, a 0.5% decline (-2) from 2022.
Ames Laboratory's total workforce has declined from 465 employees in 2023 to 462 in 2025. Ames Laboratory's headcount peaked at 486 in 2025.
Ames Laboratory — quarterly employee count (2023–2025)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2025 | Q4 | 462 | -21 | -4.6% |
| 2025 | Q3 | 464 | -16 | -3.3% |
| 2025 | Q2 | 478 | -6 | -1.1% |
| 2025 | Q1 | 486 | +4 | +1.0% |
| 2024 | Q4 | 483 | +16 | +3.5% |
| 2024 | Q3 | 480 | +21 | +4.4% |
| 2024 | Q2 | 484 | +7 | +1.4% |
| 2024 | Q1 | 482 | +17 | +3.6% |
| 2023 | Q4 | 467 | -2 | -0.5% |
| 2023 | Q3 | 459 | -7 | -1.6% |
| 2023 | Q2 | 477 | +1 | +0.3% |
| 2023 | Q1 | 465 | -2 | -0.5% |
Want to see Ames Laboratory's complete headcount history back to 2017, including quarterly breakdowns?
The United States accounts for the largest share of Ames Laboratory's global workforce with approximately 65% of total employees, followed by Iran and Saudi Arabia. Ames Laboratory's headcount in Kenya is growing fastest among its major locations, up 100.0% year over year in 2025.
Ames Laboratory employees by country — 2025
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 301 | 65.3% | -6.1% |
| Iran | 97 | 21.0% | +1.3% |
| Saudi Arabia | 24 | 5.3% | +0.0% |
| Kenya | 6 | 1.3% | +100.0% |
| Nepal | 5 | 1.1% | +0.0% |
| Ethiopia | 4 | 0.8% | +0.0% |
| Italy | 3 | 0.5% | +0.0% |
| France | 1 | 0.3% | +0.0% |
| Thailand | 1 | 0.3% | +0.0% |
| Serbia | 1 | 0.3% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Ames Laboratory's largest employee groups are Finance and Operations (58.8%), Engineering (26.8%), and Sales and Marketing (14.4%).
Ames Laboratory employees by department — 2025
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 262 | 58.8% | -1.1% |
| Engineering | 120 | 26.8% | -5.6% |
| Sales and Marketing | 64 | 14.4% | -11.4% |
Compare Ames Laboratory's department mix to industry peers.
Ames Laboratory's average employee salary is $57,997 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in Sub-Saharan Africa, at a median of $15,000.
Ames Laboratory median employee salary by region — 2025 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $71,000 |
| Western Europe | $48,000 |
| Arab States | $33,000 |
| Southern Europe | $22,000 |
| South-Eastern Asia | $19,000 |
| Southern Asia | $15,000 |
| Sub-Saharan Africa | $15,000 |
Unlock salary by role, level, and city — and compare to Ames Laboratory's industry peers.
- Ames Laboratory had 0 active job postings in 2025, a 200.0% decline (-2) from 2024.
- Ames Laboratory had 2 active job postings in 2024, a 66.7% increase (+1) from 2023.
- Ames Laboratory had 1 active job postings in 2023, a 66.7% decline from 2022.
- Hiring velocity in 2025: 0 new roles/month, up from 0 in 2024 and 1 in 2023. New metric
Ames Laboratory's hiring is slowing: active job postings fell 200.0% in 2025 to 0, with new postings per month cooling from 1 in 2023 to 0 in 2025.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Ames Laboratory's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2025.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Research and Development Companies by Employee Count
- How fast is Ames Laboratory growing?
- In 2025, Ames Laboratory's headcount shrank 4.6% to 462 employees, down from 483 in 2024.
- Where are Ames Laboratory employees located?
- Most Ames Laboratory employees are based in the United States (65.3% of headcount), followed by Iran and Saudi Arabia.
- What is the average salary at Ames Laboratory?
- The average employee salary at Ames Laboratory is approximately $58k per year.
- How many people does Ames Laboratory hire per year?
- In 2025, Ames Laboratory opened roughly 0 new roles — about 0 per month.
- When was Ames Laboratory founded and where is it headquartered?
- Ames Laboratory was founded in 1922 and is headquartered in Ames, Iowa.
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