How many employees does ATCO have?
ATCO Ltd. (ACO.X) has approximately 20,519 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. ATCO’s total headcount has grown 8.9% from 18,847 employees in 2023 to 20,519 in 2026.
Is ATCO hiring right now?
Yes, ATCO is actively hiring. ATCO had 267 active job postings in 2026, a 34.2% increase from 2025 — see job openings & hiring trends.
About ATCO’s Workforce
ATCO Ltd. (ACO.X) is an Energy and Resources company that employs 20,519 people worldwide as of June 2026. It is the largest by headcount among its peers. Founded in 1947, the company is headquartered in Calgary, Canada and trades on the Toronto Stock Exchange.
ATCO's workforce has grown 8.9% from 2023 to 2026, up 2.0% year over year in 2026. Its workforce is concentrated most in North America (66.2%), followed by Pacific Islands (12.6%) and South America (5.7%).
ATCO's functional groups are Finance and Operations (43.8%), Engineering (31.1%), and Sales and Marketing (25.1%), with Sales and Marketing growing fastest (up 1.8%). The average salary is $64,915, ranging from a median of $77,000 in Pacific Islands to $10,000 in South Asia, up 1.3% year over year in 2026.
ATCO's active job postings rose 34.2% in 2026 to 267, with new postings per month cooling from 211 in 2023 to 162 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Ticker
- Toronto Stock Exchange: ACO.X
- Headquarters
- Calgary, Canada
- Founded
- 1947
- Industry
- Energy and Resources
- Employees
- 20,519
- YoY
- +2.0% (+400)
As of June 2026
ATCO workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for ATCO. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsATCO Annual Employee Count (2023-2026)
Loading- ATCO had 20,519 employees in 2026, a 2.0% increase (+400) from 2025.
- ATCO had 19,982 employees in 2025, a 1.5% increase (+295) from 2024.
- ATCO had 19,687 employees in 2024, a 3.1% increase (+597) from 2023.
- ATCO had 19,090 employees in 2023, a 6.0% increase (+1,073) from 2022.
ATCO's total workforce has grown from 18,847 employees in 2023 to 20,519 in 2026.
ATCO Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 20,519 | +400 | +2.0% |
| 2026 | Q1 | 20,073 | +123 | +0.6% |
| 2025 | Q4 | 19,982 | +295 | +1.5% |
| 2025 | Q3 | 20,126 | +541 | +2.8% |
| 2025 | Q2 | 20,119 | +708 | +3.6% |
| 2025 | Q1 | 19,950 | +620 | +3.2% |
| 2024 | Q4 | 19,687 | +597 | +3.1% |
| 2024 | Q3 | 19,585 | +738 | +3.9% |
| 2024 | Q2 | 19,411 | +378 | +2.0% |
| 2024 | Q1 | 19,330 | +1,046 | +5.7% |
| 2023 | Q4 | 19,090 | +1,073 | +6.0% |
| 2023 | Q3 | 18,847 | +648 | +3.6% |
See ATCO's complete headcount history, including quarterly breakdowns.
Get the DataATCO Employee Count by Region (2026)
LoadingNorth America accounts for the largest share of ATCO's global workforce with approximately 66% of total employees, followed by Pacific Islands and South America.
ATCO employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 13,396 | 66.2% |
| Pacific Islands | 2,554 | 12.6% |
| South America | 1,159 | 5.7% |
| South Asia | 1,007 | 5.0% |
| Central America and the Caribbean | 743 | 3.7% |
| Arab States | 624 | 3.1% |
| Sub-Saharan Africa | 252 | 1.2% |
| North Africa | 141 | 0.7% |
| Northern Europe | 107 | 0.5% |
| Central and Western Asia | 80 | 0.4% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataATCO Employee Count by Department (2026)
LoadingATCO's employee groups are Finance and Operations (43.8%), Engineering (31.1%), and Sales and Marketing (25.1%).
ATCO employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 8,924 | 43.8% |
| Engineering | 6,336 | 31.1% |
| Sales and Marketing | 5,102 | 25.1% |
Compare ATCO's department mix to industry peers.
See Full DataATCO Employee Salary by Region (2026)
LoadingATCO's average employee salary is $64,915 globally. Employees in Pacific Islands receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in South Asia, at a median of $10,000.
ATCO median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Pacific Islands | $77,000 |
| Western Europe | $74,000 |
| North America | $67,000 |
| Northern Europe | $52,000 |
| Arab States | $36,000 |
| Southern Europe | $24,000 |
| Eastern Europe | $24,000 |
| Central America and the Caribbean | $22,000 |
| South America | $21,000 |
| Central and Western Asia | $19,000 |
| Southeast Asia | $15,000 |
| Sub-Saharan Africa | $12,000 |
| South Asia | $10,000 |
| North Africa | $8,000 |
Unlock salary by role, level, and city — and compare to ATCO's industry peers.
Unlock Salary DataATCO Job Openings and Hiring Trends (2023-2026)
Loading- ATCO had 267 active job postings in 2026, a 34.2% increase (+111) from 2025.
- ATCO had 156 active job postings in 2025, a 10.9% decline (-18) from 2024.
- ATCO had 174 active job postings in 2024, a 14.4% decline (-27) from 2023.
- ATCO had 201 active job postings in 2023, a 41.4% increase from 2022.
- Hiring velocity in 2026: 162 new roles/month, up from 141 in 2025 and 145 in 2024.
ATCO's active job postings rose 34.2% in 2026 to 267, with new postings per month cooling from 211 in 2023 to 162 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataATCO Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across ATCO'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.
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Frequently Asked Questions About ATCO
- How fast is ATCO growing?
- In 2026, ATCO's headcount grew 2.0% to 20,519 employees, up from 20,119 in 2025.
- See the full headcount history
- Where are ATCO employees located?
- Most ATCO employees are based in North America (66.2% of headcount), followed by Pacific Islands and South America.
- Explore where the workforce is based
- How many people work at ATCO in North America?
- About 13,396 people work at ATCO in North America, its largest region.
- See headcount by region
- What is the average salary at ATCO?
- The average employee salary at ATCO is approximately $64.9k per year.
- Analyze the salary distribution
- How many new job postings does ATCO open per year?
- Through Q2 2026, ATCO opened 970 new job postings. In 2025, ATCO opened 1,692 new job postings — about 141 per month.
- Track hiring trends by role
- When was ATCO founded and where is it headquartered?
- ATCO was founded in 1947 and is headquartered in Calgary, Canada.
- Compare ATCO to industry peers
Speak with a workforce expert about ATCO.
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