How many employees work at Irwin Mitchell?
Irwin Mitchell LLP has approximately 3,450 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Irwin Mitchell's total headcount has grown 11.2% from 3,102 employees in 2023 to 3,450 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Irwin Mitchell hiring right now?
Yes, Irwin Mitchell is actively hiring. Irwin Mitchell had 192 active job postings in 2026, a 34.9% increase from 2025 — see job openings & hiring trends.
About Irwin Mitchell's Workforce
Irwin Mitchell LLP is a Legal Services company that employs 3,450 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 1912, the company is headquartered in Birmingham, United Kingdom.
Irwin Mitchell's workforce has grown 11.2% from 2023 to 2026, and it rose 0.7% year over year in 2026. Its workforce is concentrated most in the United Kingdom (99.0%), followed by the United States (0.6%) and Spain (0.1%), with Jamaica noted as its fastest-growing location.
Irwin Mitchell's largest functional groups are Finance and Operations (50.7%), Sales and Marketing (34.1%), and Engineering (15.2%), with Sales and Marketing growing fastest (up 5.4%). The average tenure is 4.1 years, and the average salary is $82,401, with a regional spread that includes a median of $138,000 in Western Europe and $12,000 in Central America and the Caribbean.
Irwin Mitchell's active job postings rose 34.9% in 2026 to 192, with new postings per month climbing from 46 in 2023 to 403 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
As of March 2026
Irwin Mitchell
workforce metrics
Headcount
3.4k
0.7% YoY
Avg. Salary
$82.4k
1.4% YoY
Tenure
4.1yr
0.6yr YoY
Growth Rate
0.7%
0.9pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Irwin Mitchell. Compare to peers, export the dataset, and access the full quarterly history.
- Irwin Mitchell had 3,450 employees in 2026, a 0.7% increase (+130) from 2025.
- Irwin Mitchell had 3,418 employees in 2025, a 1.8% increase (+129) from 2024.
- Irwin Mitchell had 3,289 employees in 2024, a 0.9% increase (+83) from 2023.
- Irwin Mitchell had 3,206 employees in 2023, a 0.7% increase (+125) from 2022.
Irwin Mitchell's total workforce has grown from 3,102 employees in 2023 to 3,450 in 2026.
Irwin Mitchell LLP — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 3,450 | +130 | +0.7% |
| 2025 | Q4 | 3,418 | +129 | +1.8% |
| 2025 | Q3 | 3,409 | +126 | +2.0% |
| 2025 | Q2 | 3,343 | +79 | +1.6% |
| 2025 | Q1 | 3,320 | +97 | +1.6% |
| 2024 | Q4 | 3,289 | +83 | +0.9% |
| 2024 | Q3 | 3,283 | +74 | +0.5% |
| 2024 | Q2 | 3,264 | +162 | +1.2% |
| 2024 | Q1 | 3,223 | +141 | +1.1% |
| 2023 | Q4 | 3,206 | +125 | +0.7% |
| 2023 | Q3 | 3,209 | +145 | +1.2% |
| 2023 | Q2 | 3,102 | +82 | +0.7% |
Want to see Irwin Mitchell's complete headcount history back to 2008, including quarterly breakdowns?
The United Kingdom accounts for the largest share of Irwin Mitchell's global workforce with approximately 99% of total employees, followed by the United States and Spain. Irwin Mitchell's headcount in Jamaica is growing fastest among its major locations, up 40.4% year over year in 2026.
Irwin Mitchell employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United Kingdom | 3,362 | 99.0% | +1.9% |
| United States | 19 | 0.6% | -2.7% |
| Spain | 3 | 0.1% | +0.0% |
| Jamaica | 3 | 0.1% | +40.4% |
| Germany | 2 | 0.1% | +0.0% |
| Pakistan | 1 | 0.0% | +0.0% |
| Laos | 1 | 0.0% | +0.0% |
| United Arab Emirates | 1 | 0.0% | +0.0% |
| Bermuda | 1 | 0.0% | +0.0% |
| South Korea | 1 | 0.0% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Irwin Mitchell's largest employee groups are Finance and Operations (50.7%), Sales and Marketing (34.1%), and Engineering (15.2%).
Irwin Mitchell employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 1,747 | 50.7% | -0.9% |
| Sales and Marketing | 1,173 | 34.1% | +5.4% |
| Engineering | 523 | 15.2% | +4.9% |
Compare Irwin Mitchell's department mix to industry peers.
Irwin Mitchell's average employee salary is $82,401 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 $12,000.
Irwin Mitchell median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $138,000 |
| Northern America | $100,000 |
| Northern Europe | $60,000 |
| Southern Europe | $60,000 |
| Southern America | $33,000 |
| Central America and the Caribbean | $12,000 |
Unlock salary by role, level, and city — and compare to Irwin Mitchell's industry peers.
- Irwin Mitchell had 192 active job postings in 2026, a 34.9% increase (+34) from 2025.
- Irwin Mitchell had 158 active job postings in 2025, a 36.7% increase (+49) from 2024.
- Irwin Mitchell had 109 active job postings in 2024, a 8.8% decline (-10) from 2023.
- Irwin Mitchell had 119 active job postings in 2023, a 117.3% increase from 2022.
- Hiring velocity in 2026: 403 new roles/month, up from 152 in 2025 and 518 in 2024. New metric
Irwin Mitchell's hiring is accelerating: active job postings rose 34.9% in 2026 to 192, with new postings per month climbing from 46 in 2023 to 403 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Irwin Mitchell'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.
Similar Legal Services Companies by Employee Count
- How fast is Irwin Mitchell growing?
- In 2026, Irwin Mitchell's headcount grew 0.7% to 3,450 employees, up from 3,320 in 2025.
- Where are Irwin Mitchell employees located?
- Most Irwin Mitchell employees are based in the United Kingdom (99.0% of headcount), followed by the United States and Spain.
- What is the average salary at Irwin Mitchell?
- The average employee salary at Irwin Mitchell is approximately $82.4k per year.
- How many people does Irwin Mitchell hire per year?
- In 2026, Irwin Mitchell opened roughly 4,836 new roles — about 403 per month.
- When was Irwin Mitchell founded and where is it headquartered?
- Irwin Mitchell was founded in 1912 and is headquartered in Birmingham, United Kingdom.
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