How many employees work at 4G Clinical?
4G Clinical LLC has approximately 451 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. 4G Clinical's total headcount has declined 2.9% from 465 employees in 2023 to 451 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is 4G Clinical hiring right now?
Yes, 4G Clinical is actively hiring. 4G Clinical had 25 active job postings in 2026, a 200.0% increase from 2025 — see job openings & hiring trends.
About 4G Clinical's Workforce
4G Clinical LLC is a Biotech and Healthcare Services company that employs 451 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 2015, the company is headquartered in Wellesley, Massachusetts.
4G Clinical's workforce has declined 2.9% from 2023 to 2026, though it is up 2.1% year over year in 2026. It fell to a low of 435 in 2025 Q3 before recovering. Its workforce is concentrated most in the United States (48.4%), followed by the United Kingdom (17.7%) and Japan (8.7%), with Japan, its fastest-growing location, up 7.8%.
4G Clinical's largest functional groups are Finance and Operations (44%), Engineering (31.6%), and Sales and Marketing (24.4%), with Engineering growing fastest (up 5.2%). Median employee tenure is 2.7 years. The average salary is $94,958, ranging from a median of $110,000 in Northern America to $8,000 in Southern Asia.
4G Clinical's active job postings rose 200% in 2026 to 25, with new postings per month cooling from 14 in 2023 to 13 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
As of March 2026
4G Clinical
workforce metrics
Headcount
451
2.1% YoY
Avg. Salary
$95k
0.4% YoY
Tenure
2.7yr
0.3yr YoY
Growth Rate
2.1%
3.1pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for 4G Clinical. Compare to peers, export the dataset, and access the full quarterly history.
- 4G Clinical had 451 employees in 2026, a 2.1% increase (+7) from 2025.
- 4G Clinical had 440 employees in 2025, a 1.6% decline (-12) from 2024.
- 4G Clinical had 452 employees in 2024, a 2.3% decline (-18) from 2023.
- 4G Clinical had 470 employees in 2023, a 2.9% decline (-13) from 2022.
4G Clinical's total workforce has grown from 435 employees in 2025 to 451 in 2026. 4G Clinical's headcount peaked at 478 in 2023 before declining in 2025 and recovering through 2026.
4G Clinical LLC — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 451 | +7 | +2.1% |
| 2025 | Q4 | 440 | -12 | -1.6% |
| 2025 | Q3 | 435 | -20 | -2.8% |
| 2025 | Q2 | 439 | -7 | -1.2% |
| 2025 | Q1 | 444 | -7 | -1.0% |
| 2024 | Q4 | 452 | -18 | -2.3% |
| 2024 | Q3 | 455 | -23 | -3.4% |
| 2024 | Q2 | 446 | -19 | -4.4% |
| 2024 | Q1 | 451 | -19 | -3.9% |
| 2023 | Q4 | 470 | -13 | -2.9% |
| 2023 | Q3 | 478 | -9 | -1.9% |
| 2023 | Q2 | 465 | -40 | -4.4% |
Want to see 4G Clinical's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of 4G Clinical's global workforce with approximately 48% of total employees, followed by the United Kingdom and Japan. 4G Clinical's headcount in Japan is growing fastest among its major locations, up 7.8% year over year in 2026.
4G Clinical employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 210 | 48.4% | +1.4% |
| United Kingdom | 77 | 17.7% | +4.0% |
| Japan | 38 | 8.7% | +7.8% |
| Ireland | 37 | 8.5% | -0.3% |
| India | 22 | 5.1% | +0.0% |
| Belgium | 16 | 3.6% | +5.0% |
| Germany | 6 | 1.3% | +1.0% |
| Switzerland | 6 | 1.3% | -0.6% |
| Spain | 6 | 1.3% | +12.8% |
| Netherlands | 2 | 0.5% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
4G Clinical's largest employee groups are Finance and Operations (44.0%), Engineering (31.6%), and Sales and Marketing (24.4%).
4G Clinical employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 198 | 44.0% | +3.3% |
| Engineering | 142 | 31.6% | +5.2% |
| Sales and Marketing | 109 | 24.4% | -4.7% |
Compare 4G Clinical's department mix to industry peers.
4G Clinical's average employee salary is $94,958 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in Southern Asia, at a median of $8,000.
4G Clinical median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $110,000 |
| Western Europe | $99,000 |
| Northern Europe | $70,000 |
| Southern Europe | $69,000 |
| Eastern Asia | $54,000 |
| Southern Asia | $8,000 |
| Sub-Saharan Africa | $3,000 |
Unlock salary by role, level, and city — and compare to 4G Clinical's industry peers.
- 4G Clinical had 25 active job postings in 2026, a 200.0% increase (+4) from 2025.
- 4G Clinical had 21 active job postings in 2025, a 150.0% increase (+18) from 2024.
- 4G Clinical had 3 active job postings in 2024, a 40.0% increase (+1) from 2023.
- 4G Clinical had 2 active job postings in 2023, a 157.9% decline from 2022.
- Hiring velocity in 2026: 13 new roles/month, up from 8 in 2025 and 11 in 2024. New metric
4G Clinical's active job postings rose 200.0% in 2026 to 25, with new postings per month cooling from 14 in 2023 to 13 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across 4G Clinical's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Biotech and Healthcare Services Companies by Employee Count
- How fast is 4G Clinical growing?
- In 2026, 4G Clinical's headcount grew 2.1% to 451 employees, up from 444 in 2025.
- Where are 4G Clinical employees located?
- Most 4G Clinical employees are based in the United States (48.4% of headcount), followed by the United Kingdom and Japan.
- What is the average salary at 4G Clinical?
- The average employee salary at 4G Clinical is approximately $95k per year.
- How many people does 4G Clinical hire per year?
- In 2026, 4G Clinical opened roughly 156 new roles — about 13 per month.
- When was 4G Clinical founded and where is it headquartered?
- 4G Clinical was founded in 2015 and is headquartered in Wellesley, Massachusetts.
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