How many employees work at WEF?
Water Environment Federation has approximately 309 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. WEF’s total headcount has declined 0.1% from 309 employees in 2023 to 309 in 2026.
Is WEF hiring right now?
No, WEF is not actively hiring. WEF had 0 active job postings in 2026, a 200.0% decline from 2025 — see job openings & hiring trends.
About WEF’s Workforce
Water Environment Federation is a Professional and Trade Associations company that employs 309 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1928, the company is headquartered in Alexandria, Virginia.
WEF's workforce has held roughly steady from 2023 to 2026, down 0.1% year over year in 2026. It fell to a low of 304 in 2024 Q4 before recovering. Its workforce is concentrated most in the United States (50.9%), followed by India (7.1%) and Nigeria (4.3%), with India, its fastest-growing location.
WEF's largest functional groups are Finance and Operations (54.3%), Engineering (27.7%), and Sales and Marketing (18.0%), with Finance and Operations growing fastest (up 0.9%). Median employee tenure is 3.0 years. The average salary is $62,630, ranging from a median of $93,000 in Northern America to $8,000 in Sub-Saharan Africa.
WEF's active job postings fell 200.0% in 2026 to 0, with new postings per month cooling from 6 in 2023 to 0 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Alexandria, Virginia
- Founded
- 1928
- Industry
- Professional and Trade Associations
- Employees
- 309
- YoY
- -0.1% (+3)
As of March 2026
WEF workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for WEF. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsWEF Annual Employee Count (2023-2026)
- WEF had 309 employees in 2026, a 0.1% decline (+3) from 2025.
- WEF had 308 employees in 2025, a 0.1% decline (+4) from 2024.
- WEF had 304 employees in 2024, a 1.8% decline (-12) from 2023.
- WEF had 316 employees in 2023, a 0.4% decline (+5) from 2022.
WEF's total workforce has grown from 304 employees in 2024 to 309 in 2026. WEF's headcount peaked at 319 in 2024 before declining in 2024 and recovering through 2025 and 2026.
Water Environment Federation quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 309 | +3 | -0.1% |
| 2025 | Q4 | 308 | +4 | -0.1% |
| 2025 | Q3 | 307 | -5 | -1.0% |
| 2025 | Q2 | 313 | -6 | -1.5% |
| 2025 | Q1 | 306 | -12 | -1.8% |
| 2024 | Q4 | 304 | -12 | -1.8% |
| 2024 | Q3 | 312 | +0 | -0.8% |
| 2024 | Q2 | 319 | +10 | +0.4% |
| 2024 | Q1 | 318 | +9 | +1.0% |
| 2023 | Q4 | 316 | +5 | -0.4% |
| 2023 | Q3 | 312 | +0 | -0.1% |
| 2023 | Q2 | 309 | +2 | -0.4% |
See WEF's complete headcount history, including quarterly breakdowns.
Get the DataWEF Employee Count by Country and Region (2026)
The United States accounts for the largest share of WEF's global workforce with approximately 51% of total employees, followed by India and Nigeria.
WEF employees by country
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 156 | 50.9% | -1.9% |
| India | 22 | 7.1% | +0.0% |
| Nigeria | 13 | 4.3% | +0.0% |
| Iran | 13 | 4.2% | +0.0% |
| Ethiopia | 12 | 3.8% | +0.0% |
| Kenya | 11 | 3.6% | +0.0% |
| United Kingdom | 9 | 3.0% | +0.0% |
| South Africa | 8 | 2.5% | +0.0% |
| Ghana | 7 | 2.3% | +0.0% |
| China | 4 | 1.3% | +0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataWEF Employee Count by Department (2026)
WEF's largest employee groups are Finance and Operations (54.3%), Engineering (27.7%), and Sales and Marketing (18.0%).
WEF employees by department
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 164 | 54.3% | +0.9% |
| Engineering | 83 | 27.7% | -2.5% |
| Sales and Marketing | 54 | 18.0% | -1.8% |
Compare WEF's department mix to industry peers.
See Full DataWEF Employee Salary by Region (2026)
WEF's average employee salary is $62,630 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.5x the global average. Pay is lowest in Sub-Saharan Africa, at a median of $8,000.
WEF median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern America | $93,000 |
| Western Europe | $59,000 |
| Northern Europe | $42,000 |
| Arab States | $29,000 |
| Eastern Asia | $26,000 |
| Central America and the Caribbean | $19,000 |
| South-Eastern Asia | $10,000 |
| Northern Africa | $10,000 |
| Southern Asia | $9,000 |
| Sub-Saharan Africa | $8,000 |
Unlock salary by role, level, and city — and compare to WEF's industry peers.
Unlock Salary DataWEF Job Openings and Hiring Trends (2023-2026)
- WEF had 0 active job postings in 2026, a 200.0% decline (-1) from 2025.
- WEF had 1 active job postings in 2025, a 142.9% decline (-5) from 2024.
- WEF had 6 active job postings in 2024, a 40.0% increase (+2) from 2023.
- WEF had 4 active job postings in 2023, a 22.2% decline from 2022.
- Hiring velocity in 2026: 0 new roles/month, down from 10 in 2025 and 3 in 2024.
WEF's hiring is slowing: active job postings fell 200.0% in 2026 to 0, with new postings per month cooling from 6 in 2023 to 0 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataWEF Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across WEF's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About WEF
- How fast is WEF growing?
- In 2026, WEF's headcount shrank 0.1% to 309 employees, up from 306 in 2025.
- Where are WEF employees located?
- Most WEF employees are based in the United States (50.9% of headcount), followed by India and Nigeria.
- What is the average salary at WEF?
- The average employee salary at WEF is approximately $62.6k per year.
- How many people does WEF hire per year?
- In 2026, WEF opened roughly 0 new roles — about 0 per month.
- When was WEF founded and where is it headquartered?
- WEF was founded in 1928 and is headquartered in Alexandria, Virginia.
Speak with a workforce expert about WEF.
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