How many employees work at Alpha Insulation?
Alpha Insulation & Waterproofing, Inc. has approximately 1,456 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Alpha Insulation’s total headcount has grown 7.6% from 1,353 employees in 2023 to 1,456 in 2026.
Is Alpha Insulation hiring right now?
Yes, Alpha Insulation is actively hiring. Alpha Insulation had 58 active job postings in 2026, a 27.5% increase from 2025 — see job openings & hiring trends.
About Alpha Insulation’s Workforce
Alpha Insulation & Waterproofing, Inc. is an Engineering and Construction Services company that employs 1,456 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 1982, the company is headquartered in Marietta, Georgia.
Alpha Insulation's workforce has grown 7.6% from 2023 to 2026, though it is down 1.7% year over year in 2026. Its workforce is concentrated most in North America (88.4%), followed by South Asia (6.4%) and Sub-Saharan Africa (4.7%).
Alpha Insulation's functional groups are Engineering (51.1%), Sales and Marketing (29.3%), and Finance and Operations (19.6%), with Engineering growing fastest (up 4.7%). The average salary is $59,547, highest in North America at a median of $60,000.
Alpha Insulation's active job postings rose 27.5% in 2026 to 58, with new postings per month climbing from 5 in 2023 to 12 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Marietta, Georgia
- Founded
- 1982
- Industry
- Engineering and Construction Services
- Employees
- 1,456
- YoY
- -1.7% (+50)
As of March 2026
Alpha Insulation workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Alpha Insulation. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsAlpha Insulation Annual Employee Count (2023-2026)
- Alpha Insulation had 1,456 employees in 2026, a 1.7% decline (+50) from 2025.
- Alpha Insulation had 1,469 employees in 2025, a 1.4% decline (+43) from 2024.
- Alpha Insulation had 1,426 employees in 2024, a 1.5% decline (+13) from 2023.
- Alpha Insulation had 1,413 employees in 2023, a 3.3% increase (+59) from 2022.
Alpha Insulation's total workforce has grown from 1,353 employees in 2023 to 1,456 in 2026.
Alpha Insulation & Waterproofing, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,456 | +50 | -1.7% |
| 2025 | Q4 | 1,469 | +43 | -1.4% |
| 2025 | Q3 | 1,436 | -17 | -2.1% |
| 2025 | Q2 | 1,444 | -13 | -2.5% |
| 2025 | Q1 | 1,406 | -37 | -0.5% |
| 2024 | Q4 | 1,426 | +13 | -1.5% |
| 2024 | Q3 | 1,453 | +70 | +1.3% |
| 2024 | Q2 | 1,457 | +104 | +2.5% |
| 2024 | Q1 | 1,443 | +65 | +1.8% |
| 2023 | Q4 | 1,413 | +59 | +3.3% |
| 2023 | Q3 | 1,383 | +27 | +1.9% |
| 2023 | Q2 | 1,353 | -70 | -1.7% |
See Alpha Insulation's complete headcount history, including quarterly breakdowns.
Get the DataAlpha Insulation Employee Count by Region (2026)
North America accounts for the largest share of Alpha Insulation's global workforce with approximately 88% of total employees, followed by South Asia and Sub-Saharan Africa.
Alpha Insulation employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 1,269 | 88.4% |
| South Asia | 92 | 6.4% |
| Sub-Saharan Africa | 68 | 4.7% |
| Arab States | 6 | 0.4% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataAlpha Insulation Employee Count by Department (2026)
Alpha Insulation's employee groups are Engineering (51.1%), Sales and Marketing (29.3%), and Finance and Operations (19.6%).
Alpha Insulation employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 742 | 51.1% |
| Sales and Marketing | 426 | 29.3% |
| Finance and Operations | 285 | 19.6% |
Compare Alpha Insulation's department mix to industry peers.
See Full DataAlpha Insulation Employee Salary by Region (2026)
Alpha Insulation's average employee salary is $59,547 globally. Employees in North America receive the highest compensation.
Alpha Insulation median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $60,000 |
Unlock salary by role, level, and city — and compare to Alpha Insulation's industry peers.
Unlock Salary DataAlpha Insulation Job Openings and Hiring Trends (2023-2026)
- Alpha Insulation had 58 active job postings in 2026, a 27.5% increase (-10) from 2025.
- Alpha Insulation had 68 active job postings in 2025, a 177.8% increase (+64) from 2024.
- Alpha Insulation had 4 active job postings in 2024, a 66.7% decline (-4) from 2023.
- Alpha Insulation had 8 active job postings in 2023, a 31.6% decline from 2022.
- Hiring velocity in 2026: 12 new roles/month, down from 22 in 2025 and 3 in 2024.
Alpha Insulation's hiring is accelerating: active job postings rose 27.5% in 2026 to 58, with new postings per month climbing from 5 in 2023 to 12 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataAlpha Insulation Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Alpha Insulation's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About Alpha Insulation
- How fast is Alpha Insulation growing?
- In 2026, Alpha Insulation's headcount shrank 1.7% to 1,456 employees, up from 1,406 in 2025.
- See the full headcount history
- Where are Alpha Insulation employees located?
- Most Alpha Insulation employees are based in North America (88.4% of headcount), followed by South Asia and Sub-Saharan Africa.
- Explore where the workforce is based
- What is the average salary at Alpha Insulation?
- The average employee salary at Alpha Insulation is approximately $59.5k per year.
- Analyze the salary distribution
- How many new job postings does Alpha Insulation open per year?
- In Q1 2026, Alpha Insulation opened 35 new job postings. In 2025, Alpha Insulation opened 259 new job postings — about 22 per month.
- Track hiring trends by role
- When was Alpha Insulation founded and where is it headquartered?
- Alpha Insulation was founded in 1982 and is headquartered in Marietta, Georgia.
- Compare Alpha Insulation to industry peers
Speak with a workforce expert about Alpha Insulation.
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