How many employees does Aplicaciones Tratamientos have?
Aplicaciones y Tratamientos de Sistemas SA (ATSI) has approximately 3,513 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. Aplicaciones Tratamientos’s total headcount has grown 24.4% from 2,824 employees in 2023 to 3,513 in 2026.
Is Aplicaciones Tratamientos hiring right now?
Yes, Aplicaciones Tratamientos is actively hiring. Aplicaciones Tratamientos had 741 active job postings in 2026, a 76.2% increase from 2025 — see job openings & hiring trends.
About Aplicaciones Tratamientos’s Workforce
Aplicaciones y Tratamientos de Sistemas SA (ATSI) is an Information Technology Services company that employs 3,513 people worldwide as of June 2026. It is the 3rd-largest by headcount among its peers. Founded in 1994, the company is headquartered in Las Rozas de Madrid, Spain and trades on the BME Spanish Markets.
Aplicaciones Tratamientos's workforce has grown 24.4% from 2023 to 2026, up 0.4% year over year in 2026. Its workforce is concentrated most in Southern Europe (85.0%), followed by South America (9.6%) and Central America and the Caribbean (1.9%).
Aplicaciones Tratamientos's functional groups are Finance and Operations (38.1%), Engineering (32.8%), and Sales and Marketing (29.1%), with Engineering growing fastest (up 4.4%). The average salary is $48,397, ranging from a median of $80,000 in Western Europe to $16,000 in Central America and the Caribbean, down 1.1% year over year in 2026.
Aplicaciones Tratamientos's active job postings rose 76.2% in 2026 to 741, with new postings per month climbing from 323 in 2023 to 392 in 2026. Overall employee sentiment is neutral and broadly stable.
Sourced from Revelio Labs workforce data.
- Ticker
- BME Spanish Markets: ATSI
- Headquarters
- Las Rozas de Madrid, Spain
- Founded
- 1994
- Industry
- Information Technology Services
- Employees
- 3,513
- YoY
- +0.4% (+187)
As of June 2026
Aplicaciones Tratamientos workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Aplicaciones Tratamientos. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsAplicaciones Tratamientos Annual Employee Count (2023-2026)
- Aplicaciones Tratamientos had 3,513 employees in 2026, a 0.4% increase (+187) from 2025.
- Aplicaciones Tratamientos had 3,424 employees in 2025, a 3.7% increase (+391) from 2024.
- Aplicaciones Tratamientos had 3,033 employees in 2024, a 1.5% increase (+184) from 2023.
- Aplicaciones Tratamientos had 2,849 employees in 2023, a 2.8% increase (+218) from 2022.
Aplicaciones Tratamientos's total workforce has grown from 2,824 employees in 2023 to 3,513 in 2026.
Aplicaciones y Tratamientos de Sistemas SA quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 3,513 | +187 | +0.4% |
| 2026 | Q1 | 3,507 | +326 | +2.2% |
| 2025 | Q4 | 3,424 | +391 | +3.7% |
| 2025 | Q3 | 3,351 | +390 | +4.0% |
| 2025 | Q2 | 3,326 | +436 | +4.5% |
| 2025 | Q1 | 3,181 | +330 | +3.5% |
| 2024 | Q4 | 3,033 | +184 | +1.5% |
| 2024 | Q3 | 2,961 | +137 | +2.2% |
| 2024 | Q2 | 2,890 | +104 | +1.9% |
| 2024 | Q1 | 2,851 | +91 | +1.8% |
| 2023 | Q4 | 2,849 | +218 | +2.8% |
| 2023 | Q3 | 2,824 | +305 | +2.3% |
See Aplicaciones Tratamientos's complete headcount history, including quarterly breakdowns.
Get the DataAplicaciones Tratamientos Employee Count by Region (2026)
Southern Europe accounts for the largest share of Aplicaciones Tratamientos's global workforce with approximately 85% of total employees, followed by South America and Central America and the Caribbean.
Aplicaciones Tratamientos employees by region
| Region | Employees | % of Total |
|---|---|---|
| Southern Europe | 2,907 | 85.0% |
| South America | 327 | 9.6% |
| Central America and the Caribbean | 66 | 1.9% |
| Western Europe | 61 | 1.8% |
| Northern Europe | 19 | 0.6% |
| North Africa | 12 | 0.3% |
| South Asia | 11 | 0.3% |
| North America | 6 | 0.2% |
| Southeast Asia | 4 | 0.1% |
| Sub-Saharan Africa | 2 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataAplicaciones Tratamientos Employee Count by Department (2026)
Aplicaciones Tratamientos's employee groups are Finance and Operations (38.1%), Engineering (32.8%), and Sales and Marketing (29.1%).
Aplicaciones Tratamientos employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 1,333 | 38.1% |
| Engineering | 1,149 | 32.8% |
| Sales and Marketing | 1,020 | 29.1% |
Compare Aplicaciones Tratamientos's department mix to industry peers.
See Full DataAplicaciones Tratamientos Employee Salary by Region (2026)
Aplicaciones Tratamientos's average employee salary is $48,397 globally. Employees in Western Europe receive the highest compensation, with median pay approximately 1.7x the global average. Pay is lowest in Central America and the Caribbean, at a median of $16,000.
Aplicaciones Tratamientos median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $80,000 |
| Northern Europe | $72,000 |
| North America | $72,000 |
| Southern Europe | $49,000 |
| South America | $23,000 |
| Central America and the Caribbean | $16,000 |
| North Africa | $15,000 |
| South Asia | $3,000 |
Unlock salary by role, level, and city — and compare to Aplicaciones Tratamientos's industry peers.
Unlock Salary DataAplicaciones Tratamientos Job Openings and Hiring Trends (2023-2026)
- Aplicaciones Tratamientos had 741 active job postings in 2026, a 76.2% increase (+452) from 2025.
- Aplicaciones Tratamientos had 289 active job postings in 2025, a 47.1% decline (-178) from 2024.
- Aplicaciones Tratamientos had 467 active job postings in 2024, a 7.4% decline (-36) from 2023.
- Aplicaciones Tratamientos had 503 active job postings in 2023, a 104.8% increase from 2022.
- Hiring velocity in 2026: 392 new roles/month, up from 226 in 2025 and 209 in 2024.
Aplicaciones Tratamientos's hiring is accelerating: active job postings rose 76.2% in 2026 to 741, with new postings per month climbing from 323 in 2023 to 392 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataAplicaciones Tratamientos Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Aplicaciones Tratamientos's workforce based on public professional data. Overall sentiment is neutral and has held steady 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 Aplicaciones Tratamientos
- How fast is Aplicaciones Tratamientos growing?
- In 2026, Aplicaciones Tratamientos's headcount grew 0.4% to 3,513 employees, up from 3,326 in 2025.
- See the full headcount history
- Where are Aplicaciones Tratamientos employees located?
- Most Aplicaciones Tratamientos employees are based in Southern Europe (85.0% of headcount), followed by South America and Central America and the Caribbean.
- Explore where the workforce is based
- How many people work at Aplicaciones Tratamientos in Southern Europe?
- About 2,907 people work at Aplicaciones Tratamientos in Southern Europe, its largest region.
- See headcount by region
- What is the average salary at Aplicaciones Tratamientos?
- The average employee salary at Aplicaciones Tratamientos is approximately $48.4k per year.
- Analyze the salary distribution
- How many new job postings does Aplicaciones Tratamientos open per year?
- Through Q2 2026, Aplicaciones Tratamientos opened 2,353 new job postings. In 2025, Aplicaciones Tratamientos opened 2,706 new job postings — about 226 per month.
- Track hiring trends by role
- When was Aplicaciones Tratamientos founded and where is it headquartered?
- Aplicaciones Tratamientos was founded in 1994 and is headquartered in Las Rozas de Madrid, Spain.
- Compare Aplicaciones Tratamientos to industry peers
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