How many employees work at TransAlta?
TransAlta Corp. (TA) has approximately 1,531 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. TransAlta's total headcount has declined 6.3% from 1,635 employees in 2023 to 1,531 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is TransAlta hiring right now?
Yes, TransAlta is actively hiring. TransAlta had 30 active job postings in 2026, a 22.2% increase from 2025 — see job openings & hiring trends.
About TransAlta's Workforce
TransAlta Corp. (TA) is an Energy and Resources company that employs 1,531 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1909, the company is headquartered in Calgary, Canada and trades on the Toronto Stock Exchange.
TransAlta's workforce has declined 6.3% from 2023 to 2026, and is down 4.0% year over year in 2026. It fell to a low of 1,531 in 2026 Q1 before recovering. Its workforce is concentrated most in Canada (83.4%), followed by the United States (10.0%) and Australia (5.1%), with the United Kingdom being its fastest-growing location.
TransAlta's largest groups are Finance and Operations (44.5%), Engineering (30.9%), and Sales and Marketing (24.7%). The average tenure is 6.3 years, and the average salary is $88,677, with regional medians ranging from $86,000 in the Pacific Islands to $16,000 in Southern Asia.
TransAlta's active job postings rose 22.2% in 2026 to 30, with new postings per month easing from 41 in 2023 to 34 in 2026. Overall sentiment is neutral but improving, and TransAlta ranks 11 of 11 peers by headcount.
Sourced from Revelio Labs workforce data.
As of March 2026
TransAlta
workforce metrics
Headcount
1.5k
4.0% YoY
Avg. Salary
$88.7k
0.3% YoY
Tenure
6.3yr
0.0yr YoY
Growth Rate
-4.0%
1.0pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for TransAlta. Compare to peers, export the dataset, and access the full quarterly history.
- TransAlta had 1,531 employees in 2026, a 4.0% decline (-62) from 2025.
- TransAlta had 1,534 employees in 2025, a 4.2% decline (-67) from 2024.
- TransAlta had 1,601 employees in 2024, a 2.5% decline (-40) from 2023.
- TransAlta had 1,641 employees in 2023, a 2.8% increase (+45) from 2022.
TransAlta's total workforce has declined from 1,635 employees in 2023 to 1,531 in 2026. TransAlta's headcount peaked at 1,642 in 2024.
TransAlta Corp. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,531 | -62 | -4.0% |
| 2025 | Q4 | 1,534 | -67 | -4.2% |
| 2025 | Q3 | 1,554 | -60 | -3.8% |
| 2025 | Q2 | 1,592 | -35 | -2.2% |
| 2025 | Q1 | 1,593 | -49 | -3.0% |
| 2024 | Q4 | 1,601 | -40 | -2.5% |
| 2024 | Q3 | 1,614 | -17 | -1.0% |
| 2024 | Q2 | 1,627 | -8 | -0.5% |
| 2024 | Q1 | 1,642 | +44 | +2.7% |
| 2023 | Q4 | 1,641 | +45 | +2.8% |
| 2023 | Q3 | 1,631 | +37 | +2.3% |
| 2023 | Q2 | 1,635 | +9 | +0.5% |
Want to see TransAlta's complete headcount history back to 2008, including quarterly breakdowns?
Canada accounts for the largest share of TransAlta's global workforce with approximately 83% of total employees, followed by the United States and Australia.
TransAlta employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| Canada | 1,274 | 83.4% | -1.9% |
| United States | 152 | 10.0% | -5.0% |
| Australia | 78 | 5.1% | -5.3% |
| United Kingdom | 7 | 0.5% | +0.0% |
| Colombia | 3 | 0.2% | +0.0% |
| Norway | 3 | 0.2% | -43.8% |
| Mexico | 2 | 0.1% | +0.0% |
| Poland | 2 | 0.1% | +0.0% |
| Ukraine | 1 | 0.1% | +0.0% |
| Philippines | 1 | 0.1% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
TransAlta's largest employee groups are Finance and Operations (44.5%), Engineering (30.9%), and Sales and Marketing (24.7%).
TransAlta employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 672 | 44.5% | -2.0% |
| Engineering | 466 | 30.9% | -3.3% |
| Sales and Marketing | 373 | 24.7% | -2.7% |
Compare TransAlta's department mix to industry peers.
TransAlta's average employee salary is $88,677 globally. Employees in Pacific Islands receive the highest compensation. Pay is lowest in Southern Asia, at a median of $16,000.
TransAlta median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Pacific Islands | $86,000 |
| Northern America | $79,000 |
| Northern Europe | $64,000 |
| Central America and the Caribbean | $39,000 |
| Southern Asia | $16,000 |
Unlock salary by role, level, and city — and compare to TransAlta's industry peers.
- TransAlta had 30 active job postings in 2026, a 22.2% increase (+10) from 2025.
- TransAlta had 20 active job postings in 2025, a 46.2% decline (-12) from 2024.
- TransAlta had 32 active job postings in 2024, a 9.8% increase (+3) from 2023.
- TransAlta had 29 active job postings in 2023, a 41.1% decline from 2022.
- Hiring velocity in 2026: 34 new roles/month, up from 29 in 2025 and 23 in 2024. New metric
TransAlta's active job postings rose 22.2% in 2026 to 30, with new postings per month cooling from 41 in 2023 to 34 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across TransAlta'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.
- How fast is TransAlta growing?
- In 2026, TransAlta's headcount shrank 4.0% to 1,531 employees, down from 1,593 in 2025.
- Where are TransAlta employees located?
- Most TransAlta employees are based in Canada (83.4% of headcount), followed by the United States and Australia.
- What is the average salary at TransAlta?
- The average employee salary at TransAlta is approximately $88.7k per year.
- How many people does TransAlta hire per year?
- In 2026, TransAlta opened roughly 408 new roles — about 34 per month.
- When was TransAlta founded and where is it headquartered?
- TransAlta was founded in 1909 and is headquartered in Calgary, Canada.
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