How many employees work at Sesco?
Sesco, Inc. has approximately 957 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. Sesco's total headcount has declined 5.2% from 1,009 employees in 2023 to 957 in 2025.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is Sesco hiring right now?
Yes, Sesco is actively hiring. Sesco had 7 active job postings in 2025, a 80.0% increase from 2024 — see job openings & hiring trends.
About Sesco's Workforce
Sesco, Inc. is an Energy and Resources company that employs 957 people worldwide as of December 2025. It is the 9th-largest by headcount among its peers. Founded in 1922, the company is headquartered in Vaughan, Canada.
Sesco's workforce has declined 5.2% from 2023 to 2025, down 2.7% year over year in 2025. It fell to a low of 957 in 2025 Q4 before recovering. Its workforce is concentrated most in the United States (14.9%), followed by Malaysia (14.1%) and Saudi Arabia (11.6%), with Malaysia, its fastest-growing location.
Sesco's largest functional groups are Finance and Operations (36.4%), Engineering (34.5%), and Sales and Marketing (29.1%), with Finance and Operations growing fastest (up 1.0%). Median employee tenure is 3.3 years. The average salary is $31,534, ranging from a median of $43,000 in Northern America to $9,000 in Central America and the Caribbean.
Sesco's active job postings rose 80.0% in 2025 to 7, with new postings per month climbing from 2 in 2023 to 4 in 2025. Overall employee sentiment is negative and broadly stable.
Sourced from Revelio Labs workforce data.
As of December 2025
Sesco
workforce metrics
Headcount
957
2.7% YoY
Avg. Salary
$31.5k
2.1% YoY
Tenure
3.3yr
0.1yr YoY
Growth Rate
-2.7%
2.0pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sesco. Compare to peers, export the dataset, and access the full quarterly history.
- Sesco had 957 employees in 2025, a 2.7% decline (-26) from 2024.
- Sesco had 983 employees in 2024, a 0.7% decline (-7) from 2023.
- Sesco had 990 employees in 2023, a 0.6% decline (-7) from 2022.
Sesco's total workforce has declined from 1,009 employees in 2023 to 957 in 2025.
Sesco, Inc. — quarterly employee count (2023–2025)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2025 | Q4 | 957 | -26 | -2.7% |
| 2025 | Q3 | 968 | -12 | -1.3% |
| 2025 | Q2 | 972 | -21 | -2.2% |
| 2025 | Q1 | 969 | -33 | -3.4% |
| 2024 | Q4 | 983 | -7 | -0.7% |
| 2024 | Q3 | 980 | +9 | +0.9% |
| 2024 | Q2 | 993 | +15 | +1.6% |
| 2024 | Q1 | 1,002 | -7 | -0.7% |
| 2023 | Q4 | 990 | -7 | -0.6% |
| 2023 | Q3 | 971 | -33 | -3.4% |
| 2023 | Q2 | 978 | -9 | -1.0% |
| 2023 | Q1 | 1,009 | +29 | +2.9% |
Want to see Sesco's complete headcount history back to 2017, including quarterly breakdowns?
The United States accounts for the largest share of Sesco's global workforce with approximately 15% of total employees, followed by Malaysia and Saudi Arabia.
Sesco employees by country — 2025
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 141 | 14.9% | -1.4% |
| Malaysia | 134 | 14.1% | +0.0% |
| Saudi Arabia | 110 | 11.6% | +0.0% |
| Canada | 100 | 10.5% | -2.8% |
| Mexico | 63 | 6.6% | +0.0% |
| Egypt | 56 | 5.9% | +0.0% |
| China | 53 | 5.6% | +0.0% |
| United Arab Emirates | 48 | 5.0% | +0.0% |
| Tunisia | 24 | 2.5% | +0.4% |
| Vietnam | 20 | 2.1% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Sesco's largest employee groups are Finance and Operations (36.4%), Engineering (34.5%), and Sales and Marketing (29.1%).
Sesco employees by department — 2025
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 330 | 36.4% | +1.0% |
| Engineering | 312 | 34.5% | -1.5% |
| Sales and Marketing | 264 | 29.1% | -1.3% |
Compare Sesco's department mix to industry peers.
Sesco's average employee salary is $31,534 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.4x the global average. Pay is lowest in Central America and the Caribbean, at a median of $9,000.
Sesco median employee salary by region — 2025 (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $68,000 |
| Northern Europe | $68,000 |
| Northern America | $43,000 |
| Arab States | $40,000 |
| Southern America | $21,000 |
| Southern Asia | $10,000 |
| Northern Africa | $9,000 |
| Central America and the Caribbean | $9,000 |
| South-Eastern Asia | $9,000 |
| Sub-Saharan Africa | $6,000 |
Unlock salary by role, level, and city — and compare to Sesco's industry peers.
- Sesco had 7 active job postings in 2025, a 80.0% increase (+4) from 2024.
- Sesco had 3 active job postings in 2024, a 100.0% increase (+2) from 2023.
- Sesco had 1 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2025: 4 new roles/month, up from 2 in 2024 and 2 in 2023. New metric
Sesco's hiring is accelerating: active job postings rose 80.0% in 2025 to 7, with new postings per month climbing from 2 in 2023 to 4 in 2025.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Sesco's workforce based on public professional data. Overall sentiment is negative and has held steady year over year in 2025.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Energy and Resources Companies by Employee Count
- How fast is Sesco growing?
- In 2025, Sesco's headcount shrank 2.7% to 957 employees, down from 983 in 2024.
- Where are Sesco employees located?
- Most Sesco employees are based in the United States (14.9% of headcount), followed by Malaysia and Saudi Arabia.
- What is the average salary at Sesco?
- The average employee salary at Sesco is approximately $31.5k per year.
- How many people does Sesco hire per year?
- In 2025, Sesco opened roughly 48 new roles — about 4 per month.
- When was Sesco founded and where is it headquartered?
- Sesco was founded in 1922 and is headquartered in Vaughan, Canada.
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