How many employees work at Altair Engineering?
Altair Engineering, Inc. has approximately 4,325 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Altair Engineering’s total headcount has declined 27.6% from 5,976 employees in 2023 to 4,325 in 2026.
Is Altair Engineering hiring right now?
Yes, Altair Engineering is actively hiring. Altair Engineering had 200 active job postings in 2026, a 73.8% decline from 2025 — see job openings & hiring trends.
About Altair Engineering’s Workforce
Altair Engineering, Inc. is an Information Technology Services company that employs 4,325 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 1985, the company is headquartered in Troy, Michigan.
Altair Engineering's workforce has declined 27.6% from 2023 to 2026, down 5.5% year over year in 2026. It fell to a low of 4,325 in 2026 Q1 before recovering. Its workforce is concentrated most in South Asia (27.7%), followed by Central America and the Caribbean (19.2%) and North America (15.4%).
Altair Engineering's functional groups are Finance and Operations (39.7%), Engineering (35.4%), and Sales and Marketing (24.8%). The average salary is $46,573, ranging from a median of $98,000 in North America to $14,000 in Central America and the Caribbean, down 10.5% year over year in 2026.
Altair Engineering's active job postings fell 73.8% in 2026 to 200, with new postings per month cooling from 355 in 2023 to 140 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Troy, Michigan
- Founded
- 1985
- Industry
- Information Technology Services
- Employees
- 4,325
- YoY
- -5.5% (-1,977)
As of March 2026
Altair Engineering workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Altair Engineering. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsAltair Engineering Annual Employee Count (2023-2026)
- Altair Engineering had 4,325 employees in 2026, a 5.5% decline (-1,977) from 2025.
- Altair Engineering had 4,524 employees in 2025, a 3.3% decline (-1,756) from 2024.
- Altair Engineering had 6,280 employees in 2024, a 3.9% increase (+328) from 2023.
- Altair Engineering had 5,952 employees in 2023, a 0.9% increase (+98) from 2022.
Altair Engineering's total workforce has declined from 5,976 employees in 2023 to 4,325 in 2026. Altair Engineering's headcount peaked at 6,302 in 2025.
Altair Engineering, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 4,325 | -1,977 | -5.5% |
| 2025 | Q4 | 4,524 | -1,756 | -3.3% |
| 2025 | Q3 | 5,734 | -450 | +0.1% |
| 2025 | Q2 | 6,234 | +27 | +1.6% |
| 2025 | Q1 | 6,302 | +166 | +2.7% |
| 2024 | Q4 | 6,280 | +328 | +3.9% |
| 2024 | Q3 | 6,184 | +253 | +3.1% |
| 2024 | Q2 | 6,207 | +231 | +2.2% |
| 2024 | Q1 | 6,136 | +252 | +2.6% |
| 2023 | Q4 | 5,952 | +98 | +0.9% |
| 2023 | Q3 | 5,931 | +111 | +0.6% |
| 2023 | Q2 | 5,976 | +174 | +1.9% |
See Altair Engineering's complete headcount history, including quarterly breakdowns.
Get the DataAltair Engineering Employee Count by Region (2026)
South Asia accounts for the largest share of Altair Engineering's global workforce with approximately 28% of total employees, followed by Central America and the Caribbean and North America.
Altair Engineering employees by region
| Region | Employees | % of Total |
|---|---|---|
| South Asia | 1,188 | 27.7% |
| Central America and the Caribbean | 822 | 19.2% |
| North America | 663 | 15.4% |
| East Asia | 423 | 9.9% |
| Western Europe | 292 | 6.8% |
| Southern Europe | 229 | 5.3% |
| Northern Europe | 172 | 4.0% |
| Sub-Saharan Africa | 106 | 2.5% |
| Southeast Asia | 101 | 2.3% |
| Eastern Europe | 98 | 2.3% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataAltair Engineering Employee Count by Department (2026)
Altair Engineering's employee groups are Finance and Operations (39.7%), Engineering (35.4%), and Sales and Marketing (24.8%).
Altair Engineering employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 1,659 | 39.7% |
| Engineering | 1,479 | 35.4% |
| Sales and Marketing | 1,037 | 24.8% |
Compare Altair Engineering's department mix to industry peers.
See Full DataAltair Engineering Employee Salary by Region (2026)
Altair Engineering's average employee salary is $46,573 globally. Employees in North America receive the highest compensation, with median pay approximately 2.1x the global average. Pay is lowest in Central America and the Caribbean, at a median of $14,000.
Altair Engineering median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $98,000 |
| Western Europe | $86,000 |
| Northern Europe | $78,000 |
| Pacific Islands | $77,000 |
| East Asia | $45,000 |
| Southern Europe | $42,000 |
| Eastern Europe | $34,000 |
| Arab States | $34,000 |
| Sub-Saharan Africa | $24,000 |
| Central and Western Asia | $24,000 |
| Southeast Asia | $17,000 |
| South America | $17,000 |
| North Africa | $15,000 |
| Central America and the Caribbean | $14,000 |
| South Asia | $14,000 |
Unlock salary by role, level, and city — and compare to Altair Engineering's industry peers.
Unlock Salary DataAltair Engineering Job Openings and Hiring Trends (2023-2026)
- Altair Engineering had 200 active job postings in 2026, a 73.8% decline (-2) from 2025.
- Altair Engineering had 202 active job postings in 2025, a 76.5% decline (-250) from 2024.
- Altair Engineering had 452 active job postings in 2024, a 7.7% decline (-36) from 2023.
- Altair Engineering had 488 active job postings in 2023, a 20.9% decline from 2022.
- Hiring velocity in 2026: 140 new roles/month, down from 247 in 2025 and 368 in 2024.
Altair Engineering's hiring is slowing: active job postings fell 73.8% in 2026 to 200, with new postings per month cooling from 355 in 2023 to 140 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataAltair Engineering Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Altair Engineering's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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Frequently Asked Questions About Altair Engineering
- How fast is Altair Engineering growing?
- In 2026, Altair Engineering's headcount shrank 5.5% to 4,325 employees, down from 6,302 in 2025.
- See the full headcount history
- Where are Altair Engineering employees located?
- Most Altair Engineering employees are based in South Asia (27.7% of headcount), followed by Central America and the Caribbean and North America.
- Explore where the workforce is based
- What is the average salary at Altair Engineering?
- The average employee salary at Altair Engineering is approximately $46.6k per year.
- Analyze the salary distribution
- How many new job postings does Altair Engineering open per year?
- In Q1 2026, Altair Engineering opened 419 new job postings. In 2025, Altair Engineering opened 2,962 new job postings — about 247 per month.
- Track hiring trends by role
- When was Altair Engineering founded and where is it headquartered?
- Altair Engineering was founded in 1985 and is headquartered in Troy, Michigan.
- Compare Altair Engineering to industry peers
Speak with a workforce expert about Altair Engineering.
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