How many employees work at SLSCO?
SLSCO Ltd. has approximately 345 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. SLSCO’s total headcount has grown 37.1% from 251 employees in 2023 to 345 in 2026.
Is SLSCO hiring right now?
Yes, SLSCO is actively hiring. SLSCO had 31 active job postings in 2026, a 13.8% increase from 2025 — see job openings & hiring trends.
About SLSCO’s Workforce
SLSCO Ltd. is an Engineering and Construction Services company that employs 345 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 2009, the company is headquartered in Galveston, Texas.
SLSCO's workforce has grown 37.1% from 2023 to 2026, up 2.0% year over year in 2026. Its workforce is concentrated most in North America (49.9%), followed by Central America and the Caribbean (34.1%) and Pacific Islands (10.7%).
SLSCO's functional groups are Engineering (38.2%), Finance and Operations (31.9%), and Sales and Marketing (29.9%), with Finance and Operations growing fastest (up 7.0%). The average salary is $71,520, ranging from a median of $86,000 in North America to $6,000 in South Asia, up 5.4% year over year in 2026.
SLSCO's active job postings rose 13.8% in 2026 to 31, with new postings per month climbing from 7 in 2023 to 13 in 2026.
Sourced from Revelio Labs workforce data.
- Headquarters
- Galveston, Texas
- Founded
- 2009
- Industry
- Engineering and Construction Services
- Employees
- 345
- YoY
- +2.0% (+51)
As of March 2026
SLSCO workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for SLSCO. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSLSCO Annual Employee Count (2023-2026)
- SLSCO had 345 employees in 2026, a 2.0% increase (+51) from 2025.
- SLSCO had 330 employees in 2025, a 1.0% increase (+37) from 2024.
- SLSCO had 293 employees in 2024, a 5.0% increase (+31) from 2023.
- SLSCO had 262 employees in 2023, a 0% no change (-4) from 2022.
SLSCO's total workforce has grown from 251 employees in 2023 to 345 in 2026.
SLSCO Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 345 | +51 | +2.0% |
| 2025 | Q4 | 330 | +37 | +1.0% |
| 2025 | Q3 | 315 | +34 | +1.0% |
| 2025 | Q2 | 315 | +38 | +4.5% |
| 2025 | Q1 | 294 | +22 | +5.8% |
| 2024 | Q4 | 293 | +31 | +5.0% |
| 2024 | Q3 | 281 | +29 | +4.5% |
| 2024 | Q2 | 277 | +26 | +3.1% |
| 2024 | Q1 | 272 | +16 | +0.1% |
| 2023 | Q4 | 262 | -4 | +0.0% |
| 2023 | Q3 | 252 | -14 | -0.2% |
| 2023 | Q2 | 251 | -8 | -0.7% |
See SLSCO's complete headcount history, including quarterly breakdowns.
Get the DataSLSCO Employee Count by Region (2026)
North America accounts for the largest share of SLSCO's global workforce with approximately 50% of total employees, followed by Central America and the Caribbean and Pacific Islands.
SLSCO employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 171 | 49.9% |
| Central America and the Caribbean | 117 | 34.1% |
| Pacific Islands | 37 | 10.7% |
| South Asia | 11 | 3.3% |
| South America | 5 | 1.5% |
| Central and Western Asia | 2 | 0.5% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSLSCO Employee Count by Department (2026)
SLSCO's employee groups are Engineering (38.2%), Finance and Operations (31.9%), and Sales and Marketing (29.9%).
SLSCO employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 130 | 38.2% |
| Finance and Operations | 109 | 31.9% |
| Sales and Marketing | 102 | 29.9% |
Compare SLSCO's department mix to industry peers.
See Full DataSLSCO Employee Salary by Region (2026)
SLSCO's average employee salary is $71,520 globally. Employees in North America receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in South Asia, at a median of $6,000.
SLSCO median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $86,000 |
| Pacific Islands | $69,000 |
| Central America and the Caribbean | $53,000 |
| South Asia | $6,000 |
Unlock salary by role, level, and city — and compare to SLSCO's industry peers.
Unlock Salary DataSLSCO Job Openings and Hiring Trends (2023-2026)
- SLSCO had 31 active job postings in 2026, a 13.8% increase (-12) from 2025.
- SLSCO had 43 active job postings in 2025, a 73.0% increase (+23) from 2024.
- SLSCO had 20 active job postings in 2024, a 5.1% increase (+1) from 2023.
- SLSCO had 19 active job postings in 2023, a 200.0% increase from 2022.
- Hiring velocity in 2026: 13 new roles/month, up from 13 in 2025 and 6 in 2024.
SLSCO's hiring is accelerating: active job postings rose 13.8% in 2026 to 31, with new postings per month climbing from 7 in 2023 to 13 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSimilar Companies
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Frequently Asked Questions About SLSCO
- How fast is SLSCO growing?
- In 2026, SLSCO's headcount grew 2.0% to 345 employees, up from 294 in 2025.
- See the full headcount history
- Where are SLSCO employees located?
- Most SLSCO employees are based in North America (49.9% of headcount), followed by Central America and the Caribbean and Pacific Islands.
- Explore where the workforce is based
- What is the average salary at SLSCO?
- The average employee salary at SLSCO is approximately $71.5k per year.
- Analyze the salary distribution
- How many new job postings does SLSCO open per year?
- In Q1 2026, SLSCO opened 39 new job postings. In 2025, SLSCO opened 160 new job postings — about 13 per month.
- Track hiring trends by role
- When was SLSCO founded and where is it headquartered?
- SLSCO was founded in 2009 and is headquartered in Galveston, Texas.
- Compare SLSCO to industry peers
Speak with a workforce expert about SLSCO.
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