How many employees work at Insituform?
Insituform Technologies LLC has approximately 5,446 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Insituform’s total headcount has grown 3.2% from 5,277 employees in 2023 to 5,446 in 2026.
Is Insituform hiring right now?
Yes, Insituform is actively hiring. Insituform had 13 active job postings in 2026, a 88.9% increase from 2025 — see job openings & hiring trends.
About Insituform’s Workforce
Insituform Technologies LLC is an Energy and Resources company that employs 5,446 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 1971, the company is headquartered in Chesterfield, Missouri.
Insituform's workforce has grown 3.2% from 2023 to 2026, though it is down 1.7% year over year in 2026. Its workforce is concentrated most in Arab States (55.7%), followed by North America (17.4%) and South Asia (14.8%).
Insituform's functional groups are Finance and Operations (40.0%), Engineering (33.5%), and Sales and Marketing (26.4%). The average salary is $36,315, ranging from a median of $71,000 in North America to $5,000 in South Asia, up 2.1% year over year in 2026.
Insituform's active job postings rose 88.9% in 2026 to 13, with new postings per month cooling from 24 in 2023 to 6 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Chesterfield, Missouri
- Founded
- 1971
- Industry
- Energy and Resources
- Employees
- 5,446
- YoY
- -1.7% (-195)
As of March 2026
Insituform workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Insituform. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsInsituform Annual Employee Count (2023-2026)
- Insituform had 5,446 employees in 2026, a 1.7% decline (-195) from 2025.
- Insituform had 5,503 employees in 2025, a 0.9% decline (-97) from 2024.
- Insituform had 5,600 employees in 2024, a 1.8% increase (+165) from 2023.
- Insituform had 5,435 employees in 2023, a 0% no change (+1) from 2022.
Insituform's total workforce has grown from 5,277 employees in 2023 to 5,446 in 2026.
Insituform Technologies LLC quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 5,446 | -195 | -1.7% |
| 2025 | Q4 | 5,503 | -97 | -0.9% |
| 2025 | Q3 | 5,574 | +42 | -0.1% |
| 2025 | Q2 | 5,539 | +64 | +0.3% |
| 2025 | Q1 | 5,641 | +107 | +1.0% |
| 2024 | Q4 | 5,600 | +165 | +1.8% |
| 2024 | Q3 | 5,532 | -43 | -0.2% |
| 2024 | Q2 | 5,475 | +198 | +2.1% |
| 2024 | Q1 | 5,534 | +243 | +2.6% |
| 2023 | Q4 | 5,435 | +1 | -0.0% |
| 2023 | Q3 | 5,575 | +143 | +1.0% |
| 2023 | Q2 | 5,277 | -120 | -1.5% |
See Insituform's complete headcount history, including quarterly breakdowns.
Get the DataInsituform Employee Count by Region (2026)
Arab States accounts for the largest share of Insituform's global workforce with approximately 56% of total employees, followed by North America and South Asia.
Insituform employees by region
| Region | Employees | % of Total |
|---|---|---|
| Arab States | 3,004 | 55.7% |
| North America | 940 | 17.4% |
| South Asia | 797 | 14.8% |
| South America | 202 | 3.7% |
| Central and Western Asia | 112 | 2.1% |
| Northern Europe | 68 | 1.3% |
| Sub-Saharan Africa | 56 | 1.0% |
| Southeast Asia | 48 | 0.9% |
| Western Europe | 43 | 0.8% |
| North Africa | 35 | 0.6% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataInsituform Employee Count by Department (2026)
Insituform's employee groups are Finance and Operations (40.0%), Engineering (33.5%), and Sales and Marketing (26.4%).
Insituform employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 2,131 | 40.0% |
| Engineering | 1,783 | 33.5% |
| Sales and Marketing | 1,406 | 26.4% |
Compare Insituform's department mix to industry peers.
See Full DataInsituform Employee Salary by Region (2026)
Insituform's average employee salary is $36,315 globally. Employees in North America receive the highest compensation, with median pay approximately 2.0x the global average. Pay is lowest in South Asia, at a median of $5,000.
Insituform median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| East Asia | $108,000 |
| North America | $71,000 |
| Pacific Islands | $56,000 |
| Western Europe | $50,000 |
| Northern Europe | $48,000 |
| Southern Europe | $46,000 |
| Eastern Europe | $29,000 |
| Arab States | $27,000 |
| Central and Western Asia | $23,000 |
| South America | $18,000 |
| Central America and the Caribbean | $17,000 |
| Sub-Saharan Africa | $12,000 |
| North Africa | $12,000 |
| Southeast Asia | $8,000 |
| South Asia | $5,000 |
Unlock salary by role, level, and city — and compare to Insituform's industry peers.
Unlock Salary DataInsituform Job Openings and Hiring Trends (2023-2026)
- Insituform had 13 active job postings in 2026, a 88.9% increase (+5) from 2025.
- Insituform had 8 active job postings in 2025, a 0% no change from 2024.
- Insituform had 8 active job postings in 2024, a 11.8% decline (-1) from 2023.
- Insituform had 9 active job postings in 2023, a 20.0% decline from 2022.
- Hiring velocity in 2026: 6 new roles/month, up from 3 in 2025 and 12 in 2024.
Insituform's active job postings rose 88.9% in 2026 to 13, with new postings per month cooling from 24 in 2023 to 6 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataInsituform Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Insituform's workforce based on public professional data. Overall sentiment is neutral and has declined 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 Insituform
- How fast is Insituform growing?
- In 2026, Insituform's headcount shrank 1.7% to 5,446 employees, down from 5,641 in 2025.
- See the full headcount history
- Where are Insituform employees located?
- Most Insituform employees are based in Arab States (55.7% of headcount), followed by North America and South Asia.
- Explore where the workforce is based
- What is the average salary at Insituform?
- The average employee salary at Insituform is approximately $36.3k per year.
- Analyze the salary distribution
- How many new job postings does Insituform open per year?
- In Q1 2026, Insituform opened 19 new job postings. In 2025, Insituform opened 39 new job postings — about 3 per month.
- Track hiring trends by role
- When was Insituform founded and where is it headquartered?
- Insituform was founded in 1971 and is headquartered in Chesterfield, Missouri.
- Compare Insituform to industry peers
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