How many employees work at QISG?
Quanta Infrastructure Solutions Group LLC has approximately 1,270 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. QISG’s total headcount has grown 233.6% from 381 employees in 2023 to 1,270 in 2026.
Is QISG hiring right now?
Yes, QISG is actively hiring. QISG had 468 active job postings in 2026, a 112.5% increase from 2025 — see job openings & hiring trends.
About QISG’s Workforce
Quanta Infrastructure Solutions Group LLC is an Engineering and Construction Services company that employs 1,270 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 2017, the company is headquartered in Houston, Texas.
QISG's workforce has grown 233.6% from 2023 to 2026, up 13.7% year over year in 2026. Its workforce is concentrated most in North America (100.0%).
QISG's functional groups are Finance and Operations (39.6%), Engineering (30.8%), and Sales and Marketing (29.6%), with Sales and Marketing growing fastest (up 31.2%). The average salary is $117,144, highest in North America at a median of $95,000, down 6.8% year over year in 2026.
QISG's active job postings rose 112.5% in 2026 to 468, with new postings per month climbing from 26 in 2023 to 174 in 2026.
Sourced from Revelio Labs workforce data.
- Headquarters
- Houston, Texas
- Founded
- 2017
- Industry
- Engineering and Construction Services
- Employees
- 1,270
- YoY
- +13.7% (+625)
As of March 2026
QISG workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for QISG. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsQISG Annual Employee Count (2023-2026)
- QISG had 1,270 employees in 2026, a 13.7% increase (+625) from 2025.
- QISG had 1,096 employees in 2025, a 10.3% increase (+477) from 2024.
- QISG had 619 employees in 2024, a 5.3% increase (+163) from 2023.
- QISG had 456 employees in 2023, a 3.8% increase (+124) from 2022.
QISG's total workforce has grown from 381 employees in 2023 to 1,270 in 2026.
Quanta Infrastructure Solutions Group LLC quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,270 | +625 | +13.7% |
| 2025 | Q4 | 1,096 | +477 | +10.3% |
| 2025 | Q3 | 885 | +282 | +7.0% |
| 2025 | Q2 | 736 | +148 | +3.0% |
| 2025 | Q1 | 645 | +165 | +3.8% |
| 2024 | Q4 | 619 | +163 | +5.3% |
| 2024 | Q3 | 603 | +193 | +7.9% |
| 2024 | Q2 | 588 | +207 | +8.8% |
| 2024 | Q1 | 480 | +121 | +4.9% |
| 2023 | Q4 | 456 | +124 | +3.8% |
| 2023 | Q3 | 410 | +136 | +6.1% |
| 2023 | Q2 | 381 | +150 | +14.2% |
See QISG's complete headcount history, including quarterly breakdowns.
Get the DataQISG Employee Count by Region (2026)
North America accounts for the largest share of QISG's global workforce with approximately 100% of total employees.
QISG employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 1,255 | 100.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataQISG Employee Count by Department (2026)
QISG's employee groups are Finance and Operations (39.6%), Engineering (30.8%), and Sales and Marketing (29.6%).
QISG employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 503 | 39.6% |
| Engineering | 392 | 30.8% |
| Sales and Marketing | 376 | 29.6% |
Compare QISG's department mix to industry peers.
See Full DataQISG Employee Salary by Region (2026)
QISG's average employee salary is $117,144 globally. Employees in North America receive the highest compensation.
QISG median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $95,000 |
Unlock salary by role, level, and city — and compare to QISG's industry peers.
Unlock Salary DataQISG Job Openings and Hiring Trends (2023-2026)
- QISG had 468 active job postings in 2026, a 112.5% increase (+262) from 2025.
- QISG had 206 active job postings in 2025, a 149.2% increase (+176) from 2024.
- QISG had 30 active job postings in 2024, a 28.6% decline (-10) from 2023.
- QISG had 40 active job postings in 2023, a 107.7% increase from 2022.
- Hiring velocity in 2026: 174 new roles/month, up from 84 in 2025 and 35 in 2024.
QISG's hiring is accelerating: active job postings rose 112.5% in 2026 to 468, with new postings per month climbing from 26 in 2023 to 174 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 QISG
- How fast is QISG growing?
- In 2026, QISG's headcount grew 13.7% to 1,270 employees, up from 645 in 2025.
- See the full headcount history
- Where are QISG employees located?
- Most QISG employees are based in North America (100.0% of headcount).
- Explore where the workforce is based
- What is the average salary at QISG?
- The average employee salary at QISG is approximately $117.1k per year.
- Analyze the salary distribution
- How many new job postings does QISG open per year?
- In Q1 2026, QISG opened 523 new job postings. In 2025, QISG opened 1,005 new job postings — about 84 per month.
- Track hiring trends by role
- When was QISG founded and where is it headquartered?
- QISG was founded in 2017 and is headquartered in Houston, Texas.
- Compare QISG to industry peers
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