How many employees work at Sesco?
Sesco, Inc. has approximately 538 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Sesco’s total headcount has declined 4.7% from 564 employees in 2023 to 538 in 2026.
Is Sesco hiring right now?
Yes, Sesco is actively hiring. Sesco had 4 active job postings in 2026, a 200.0% increase from 2025 — see job openings & hiring trends.
About Sesco’s Workforce
Sesco, Inc. is an Engineering and Construction Services company that employs 538 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1922, the company is headquartered in Vaughan, Canada.
Sesco's workforce has declined 4.7% from 2023 to 2026, down 0.3% year over year in 2026. It fell to a low of 538 in 2025 Q4 before recovering. Its workforce is concentrated most in North America (31.7%), followed by Arab States (16.9%) and North Africa (15.2%).
Sesco's functional groups are Finance and Operations (44.2%), Engineering (34.4%), and Sales and Marketing (21.5%), with Finance and Operations growing fastest (up 1.3%). The average salary is $35,937, ranging from a median of $49,000 in North America to $8,000 in North Africa, down 2.0% year over year in 2026.
Sesco's active job postings rose 200.0% in 2026 to 4, with new postings per month climbing from 2 in 2023 to 3 in 2026. Overall employee sentiment is negative and broadly stable.
Sourced from Revelio Labs workforce data.
- Headquarters
- Vaughan, Canada
- Founded
- 1922
- Industry
- Engineering and Construction Services
- Employees
- 538
- YoY
- -0.3% (-17)
As of March 2026
Sesco workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sesco. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSesco Annual Employee Count (2023-2026)
- Sesco had 538 employees in 2026, a 0.3% decline (-17) from 2025.
- Sesco had 538 employees in 2025, a 0.7% decline (-38) from 2024.
- Sesco had 576 employees in 2024, a 0.4% increase (+2) from 2023.
- Sesco had 574 employees in 2023, a 1.7% decline (-2) from 2022.
Sesco's total workforce has declined from 564 employees in 2023 to 538 in 2026. Sesco's headcount peaked at 614 in 2024.
Sesco, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 538 | -17 | -0.3% |
| 2025 | Q4 | 538 | -38 | -0.7% |
| 2025 | Q3 | 546 | -24 | -1.8% |
| 2025 | Q2 | 559 | -29 | +0.5% |
| 2025 | Q1 | 555 | -59 | -3.8% |
| 2024 | Q4 | 576 | +2 | +0.4% |
| 2024 | Q3 | 570 | +27 | +1.6% |
| 2024 | Q2 | 588 | +24 | -2.3% |
| 2024 | Q1 | 614 | +13 | -0.2% |
| 2023 | Q4 | 574 | -2 | -1.7% |
| 2023 | Q3 | 543 | -45 | -2.0% |
| 2023 | Q2 | 564 | +1 | +2.9% |
See Sesco's complete headcount history, including quarterly breakdowns.
Get the DataSesco Employee Count by Region (2026)
North America accounts for the largest share of Sesco's global workforce with approximately 32% of total employees, followed by Arab States and North Africa.
Sesco employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 170 | 31.7% |
| Arab States | 91 | 16.9% |
| North Africa | 82 | 15.2% |
| Central America and the Caribbean | 77 | 14.4% |
| Southeast Asia | 51 | 9.4% |
| Sub-Saharan Africa | 41 | 7.6% |
| South Asia | 13 | 2.4% |
| Northern Europe | 6 | 1.1% |
| Pacific Islands | 6 | 1.0% |
| South America | 1 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSesco Employee Count by Department (2026)
Sesco's employee groups are Finance and Operations (44.2%), Engineering (34.4%), and Sales and Marketing (21.5%).
Sesco employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 225 | 44.2% |
| Engineering | 175 | 34.4% |
| Sales and Marketing | 109 | 21.5% |
Compare Sesco's department mix to industry peers.
See Full DataSesco Employee Salary by Region (2026)
Sesco's average employee salary is $35,937 globally. Employees in North America receive the highest compensation, with median pay approximately 1.4x the global average. Pay is lowest in North Africa, at a median of $8,000.
Sesco median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $49,000 |
| Arab States | $47,000 |
| Southeast Asia | $12,000 |
| Sub-Saharan Africa | $11,000 |
| South Asia | $11,000 |
| Central America and the Caribbean | $9,000 |
| North Africa | $8,000 |
Unlock salary by role, level, and city — and compare to Sesco's industry peers.
Unlock Salary DataSesco Job Openings and Hiring Trends (2023-2026)
- Sesco had 4 active job postings in 2026, a 200.0% increase (-3) from 2025.
- 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 66.7% decline from 2022.
- Hiring velocity in 2026: 3 new roles/month, down from 4 in 2025 and 2 in 2024.
Sesco's hiring is accelerating: active job postings rose 200.0% in 2026 to 4, with new postings per month climbing from 2 in 2023 to 3 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSesco Employee Sentiment (2026)
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 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
Similar Engineering and Construction Services Companies by Employee Count
Frequently Asked Questions About Sesco
- How fast is Sesco growing?
- In 2026, Sesco's headcount shrank 0.3% to 538 employees, down from 555 in 2025.
- See the full headcount history
- Where are Sesco employees located?
- Most Sesco employees are based in North America (31.7% of headcount), followed by Arab States and North Africa.
- Explore where the workforce is based
- What is the average salary at Sesco?
- The average employee salary at Sesco is approximately $35.9k per year.
- Analyze the salary distribution
- How many new job postings does Sesco open per year?
- In Q1 2026, Sesco opened 8 new job postings. In 2025, Sesco opened 52 new job postings — about 4 per month.
- Track hiring trends by role
- When was Sesco founded and where is it headquartered?
- Sesco was founded in 1922 and is headquartered in Vaughan, Canada.
- Compare Sesco to industry peers
Speak with a workforce expert about Sesco.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.