How many employees does Environmental Systems have?
Environmental Systems Research Institute, Inc. has approximately 8,297 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. Environmental Systems’s total headcount has grown 15.1% from 7,209 employees in 2023 to 8,297 in 2026.
Is Environmental Systems hiring right now?
Yes, Environmental Systems is actively hiring. Environmental Systems had 1,574 active job postings in 2026, a 6.8% decline from 2025 — see job openings & hiring trends.
About Environmental Systems’s Workforce
Environmental Systems Research Institute, Inc. is an Information Technology Services company that employs 8,297 people worldwide as of June 2026. It is the 6th-largest by headcount among its peers. Founded in 1969, the company is headquartered in Redlands, California.
Environmental Systems's workforce has grown 15.1% from 2023 to 2026, up 4.7% year over year in 2026. Its workforce is concentrated most in North America (64.7%), followed by South Asia (14.9%) and Northern Europe (7.6%).
Environmental Systems's functional groups are Engineering (36.2%), Sales and Marketing (32.3%), and Finance and Operations (31.5%), with Finance and Operations growing fastest (up 3.6%). The average salary is $98,123, ranging from a median of $125,000 in North America to $12,000 in South Asia, down 1.3% year over year in 2026.
Environmental Systems's active job postings fell 6.8% in 2026 to 1,574, with new postings per month climbing from 396 in 2023 to 737 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Redlands, California
- Founded
- 1969
- Industry
- Information Technology Services
- Employees
- 8,297
- YoY
- +4.7% (+374)
As of June 2026
Environmental Systems workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Environmental Systems. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsEnvironmental Systems Annual Employee Count (2023-2026)
- Environmental Systems had 8,297 employees in 2026, a 4.7% increase (+374) from 2025.
- Environmental Systems had 8,083 employees in 2025, a 5.8% increase (+444) from 2024.
- Environmental Systems had 7,639 employees in 2024, a 5.7% increase (+415) from 2023.
- Environmental Systems had 7,224 employees in 2023, a 3.0% increase (+212) from 2022.
Environmental Systems's total workforce has grown from 7,209 employees in 2023 to 8,297 in 2026.
Environmental Systems Research Institute, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 8,297 | +374 | +4.7% |
| 2026 | Q1 | 8,160 | +446 | +5.8% |
| 2025 | Q4 | 8,083 | +444 | +5.8% |
| 2025 | Q3 | 7,987 | +466 | +6.2% |
| 2025 | Q2 | 7,923 | +442 | +5.9% |
| 2025 | Q1 | 7,714 | +437 | +6.0% |
| 2024 | Q4 | 7,639 | +415 | +5.7% |
| 2024 | Q3 | 7,521 | +312 | +4.3% |
| 2024 | Q2 | 7,481 | +246 | +3.4% |
| 2024 | Q1 | 7,277 | +233 | +3.3% |
| 2023 | Q4 | 7,224 | +212 | +3.0% |
| 2023 | Q3 | 7,209 | +289 | +4.2% |
See Environmental Systems's complete headcount history, including quarterly breakdowns.
Get the DataEnvironmental Systems Employee Count by Region (2026)
North America accounts for the largest share of Environmental Systems's global workforce with approximately 65% of total employees, followed by South Asia and Northern Europe.
Environmental Systems employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 5,255 | 64.7% |
| South Asia | 1,212 | 14.9% |
| Northern Europe | 615 | 7.6% |
| East Asia | 218 | 2.7% |
| Western Europe | 201 | 2.5% |
| Arab States | 196 | 2.4% |
| North Africa | 97 | 1.2% |
| Southeast Asia | 94 | 1.2% |
| Eastern Europe | 58 | 0.7% |
| Sub-Saharan Africa | 44 | 0.5% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataEnvironmental Systems Employee Count by Department (2026)
Environmental Systems's employee groups are Engineering (36.2%), Sales and Marketing (32.3%), and Finance and Operations (31.5%).
Environmental Systems employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 2,998 | 36.2% |
| Sales and Marketing | 2,676 | 32.3% |
| Finance and Operations | 2,610 | 31.5% |
Compare Environmental Systems's department mix to industry peers.
See Full DataEnvironmental Systems Employee Salary by Region (2026)
Environmental Systems's average employee salary is $98,123 globally. Employees in North America receive the highest compensation, with median pay approximately 1.3x the global average. Pay is lowest in South Asia, at a median of $12,000.
Environmental Systems median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $125,000 |
| Western Europe | $101,000 |
| Pacific Islands | $94,000 |
| Arab States | $75,000 |
| Southern Europe | $68,000 |
| Northern Europe | $66,000 |
| East Asia | $53,000 |
| Eastern Europe | $34,000 |
| Central America and the Caribbean | $31,000 |
| Central and Western Asia | $27,000 |
| Southeast Asia | $23,000 |
| South America | $23,000 |
| Sub-Saharan Africa | $19,000 |
| South Asia | $12,000 |
| North Africa | $10,000 |
Unlock salary by role, level, and city — and compare to Environmental Systems's industry peers.
Unlock Salary DataEnvironmental Systems Job Openings and Hiring Trends (2023-2026)
- Environmental Systems had 1,574 active job postings in 2026, a 6.8% decline (+169) from 2025.
- Environmental Systems had 1,405 active job postings in 2025, a 1.3% decline (-18) from 2024.
- Environmental Systems had 1,423 active job postings in 2024, a 111.2% increase (+1,017) from 2023.
- Environmental Systems had 406 active job postings in 2023, a 4.8% decline from 2022.
- Hiring velocity in 2026: 737 new roles/month, down from 767 in 2025 and 901 in 2024.
Environmental Systems's active job postings fell 6.8% in 2026 to 1,574, with new postings per month climbing from 396 in 2023 to 737 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataEnvironmental Systems Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Environmental Systems'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
Similar Information Technology Services Companies by Employee Count
Frequently Asked Questions About Environmental Systems
- How fast is Environmental Systems growing?
- In 2026, Environmental Systems's headcount grew 4.7% to 8,297 employees, up from 7,923 in 2025.
- See the full headcount history
- Where are Environmental Systems employees located?
- Most Environmental Systems employees are based in North America (64.7% of headcount), followed by South Asia and Northern Europe.
- Explore where the workforce is based
- How many people work at Environmental Systems in North America?
- About 5,255 people work at Environmental Systems in North America, its largest region.
- See headcount by region
- What is the average salary at Environmental Systems?
- The average employee salary at Environmental Systems is approximately $98.1k per year.
- Analyze the salary distribution
- How many new job postings does Environmental Systems open per year?
- Through Q2 2026, Environmental Systems opened 4,422 new job postings. In 2025, Environmental Systems opened 9,207 new job postings — about 767 per month.
- Track hiring trends by role
- When was Environmental Systems founded and where is it headquartered?
- Environmental Systems was founded in 1969 and is headquartered in Redlands, California.
- Compare Environmental Systems to industry peers
Speak with a workforce expert about Environmental Systems.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.