How many employees work at Three Ireland?
Three Ireland (Hutchison) Ltd. has approximately 5,050 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Three Ireland's total headcount has declined 6.1% from 5,377 employees in 2023 to 5,050 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Three Ireland hiring right now?
Yes, Three Ireland is actively hiring. Three Ireland had 34 active job postings in 2026, a 32.1% decline from 2025 — see job openings & hiring trends.
About Three Ireland's Workforce
Three Ireland (Hutchison) Ltd. is a Telecommunications Services company that employs 5,050 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 2005, the company is headquartered in Dublin, Ireland.
Three Ireland's workforce has declined from 2023 to 2026, down 6.1% year over year later in 2026, with a low point of 4,963 reached in 2024 Q4 before recovering. The geographic mix shows the bulk in Ireland at 91.6%, followed by the United States at 7.1%, and India at 0.7%, and the United States is the fastest-growing location, up 7.4%.
Three Ireland's largest groups by headcount are Finance and Operations (49.1%), Engineering (31.1%), and Sales and Marketing (19.8%), with Finance and Operations growing the fastest at 1.8%. The average tenure across employees is 4.8 years, and the average salary is $56,347, with regional medians of $57,000 in Northern America and $3,000 in Southern Asia.
Three Ireland's hiring activity cooled in 2026, with postings down 32.1% year over year in 2026 Q1 to 34 active postings, while new postings per month rose from 19 in 2023 to 28 in 2026. Its sentiment remains neutral and is improving. The company sits at 6th place out of 11 peers by headcount.
Sourced from Revelio Labs workforce data.
As of March 2026
Three Ireland
workforce metrics
Headcount
5.1k
1.0% YoY
Avg. Salary
$56.3k
0.5% YoY
Tenure
4.8yr
0.2yr YoY
Growth Rate
1.0%
4.2pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Three Ireland. Compare to peers, export the dataset, and access the full quarterly history.
- Three Ireland had 5,050 employees in 2026, a 1.0% increase (+52) from 2025.
- Three Ireland had 5,017 employees in 2025, a 1.1% increase (+54) from 2024.
- Three Ireland had 4,963 employees in 2024, a 7.3% decline (-377) from 2023.
- Three Ireland had 5,340 employees in 2023, a 2.5% decline (-136) from 2022.
Three Ireland's total workforce has grown from 4,963 employees in 2024 to 5,050 in 2026. Three Ireland's headcount peaked at 5,430 in 2023 before declining in 2024 and recovering through 2025 and 2026.
Three Ireland (Hutchison) Ltd. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 5,050 | +52 | +1.0% |
| 2025 | Q4 | 5,017 | +54 | +1.1% |
| 2025 | Q3 | 5,039 | +46 | +0.9% |
| 2025 | Q2 | 5,018 | +19 | +0.4% |
| 2025 | Q1 | 4,998 | -163 | -3.2% |
| 2024 | Q4 | 4,963 | -377 | -7.3% |
| 2024 | Q3 | 4,993 | -437 | -8.4% |
| 2024 | Q2 | 4,999 | -378 | -7.3% |
| 2024 | Q1 | 5,161 | -298 | -5.6% |
| 2023 | Q4 | 5,340 | -136 | -2.5% |
| 2023 | Q3 | 5,430 | +14 | +0.3% |
| 2023 | Q2 | 5,377 | +76 | +1.4% |
Want to see Three Ireland's complete headcount history back to 2008, including quarterly breakdowns?
Ireland accounts for the largest share of Three Ireland's global workforce with approximately 92% of total employees, followed by the United States and India. Three Ireland's headcount in the United States is growing fastest among its major locations, up 7.4% year over year in 2026.
Three Ireland employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| Ireland | 4,609 | 91.6% | +0.0% |
| United States | 359 | 7.1% | +7.4% |
| India | 33 | 0.7% | -8.0% |
| United Kingdom | 17 | 0.3% | -2.3% |
| Nigeria | 5 | 0.1% | +0.0% |
| Isle of Man | 4 | 0.1% | +0.0% |
| United Arab Emirates | 4 | 0.1% | +0.0% |
| Romania | 2 | 0.0% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Three Ireland's largest employee groups are Finance and Operations (49.1%), Engineering (31.1%), and Sales and Marketing (19.8%).
Three Ireland employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 2,484 | 49.1% | +1.8% |
| Engineering | 1,572 | 31.1% | -0.1% |
| Sales and Marketing | 1,000 | 19.8% | -1.8% |
Compare Three Ireland's department mix to industry peers.
Three Ireland's average employee salary is $56,347 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Southern Asia, at a median of $3,000.
Three Ireland median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $57,000 |
| Northern Europe | $47,000 |
| Southern Asia | $3,000 |
Unlock salary by role, level, and city — and compare to Three Ireland's industry peers.
- Three Ireland had 34 active job postings in 2026, a 32.1% decline (-4) from 2025.
- Three Ireland had 38 active job postings in 2025, a 19.0% decline (-8) from 2024.
- Three Ireland had 46 active job postings in 2024, a 106.7% increase (+32) from 2023.
- Three Ireland had 14 active job postings in 2023, a 158.8% decline from 2022.
- Hiring velocity in 2026: 28 new roles/month, down from 43 in 2025 and 37 in 2024. New metric
Three Ireland's active job postings fell 32.1% in 2026 to 34, with new postings per month climbing from 19 in 2023 to 28 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Three Ireland'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.
Similar Telecommunications Services Companies by Employee Count
- How fast is Three Ireland growing?
- In 2026, Three Ireland's headcount grew 1.0% to 5,050 employees, up from 4,998 in 2025.
- Where are Three Ireland employees located?
- Most Three Ireland employees are based in Ireland (91.6% of headcount), followed by the United States and India.
- What is the average salary at Three Ireland?
- The average employee salary at Three Ireland is approximately $56.3k per year.
- How many people does Three Ireland hire per year?
- In 2026, Three Ireland opened roughly 336 new roles — about 28 per month.
- When was Three Ireland founded and where is it headquartered?
- Three Ireland was founded in 2005 and is headquartered in Dublin, Ireland.
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