How many employees work at GRAIL?
GRAIL, Inc. (GRAL) has approximately 997 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. GRAIL's total headcount has declined 27.8% from 1,381 employees in 2023 to 997 in 2025.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is GRAIL hiring right now?
Yes, GRAIL is actively hiring. GRAIL had 32 active job postings in 2025, a 28.6% increase from 2024 — see job openings & hiring trends.
About GRAIL's Workforce
GRAIL, Inc. (GRAL) is a Biotech and Healthcare Services company that employs 997 people worldwide as of December 2025. It is the 7th-largest by headcount among its peers. Founded in 2015, the company is headquartered in Menlo Park, California and trades on the NASDAQ.
GRAIL's workforce has declined 27.8% from 2023 to 2025, down 8.7% year over year in 2025. It fell to a low of 997 in 2025 Q4 before recovering. Its workforce is concentrated most in the United States (93.9%), followed by the United Kingdom (3.9%) and Hong Kong (0.3%), with Canada, its fastest-growing location.
GRAIL's largest functional groups are Finance and Operations (39.8%), Engineering (33.3%), and Sales and Marketing (26.9%). Median employee tenure is 3.7 years. The average salary is $170,914, ranging from a median of $167,000 in Northern Europe to $7,000 in Sub-Saharan Africa.
GRAIL's active job postings rose 28.6% in 2025 to 32, with new postings per month cooling from 89 in 2023 to 23 in 2025. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
As of December 2025
GRAIL
workforce metrics
Headcount
997
8.7% YoY
Avg. Salary
$170.9k
0.2% YoY
Tenure
3.7yr
0.0yr YoY
Growth Rate
-8.7%
17.1pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for GRAIL. Compare to peers, export the dataset, and access the full quarterly history.
- GRAIL had 997 employees in 2025, a 8.7% decline (-91) from 2024.
- GRAIL had 1,088 employees in 2024, a 25.8% decline (-323) from 2023.
- GRAIL had 1,411 employees in 2023, a 2.0% increase (+28) from 2022.
GRAIL's total workforce has declined from 1,381 employees in 2023 to 997 in 2025. GRAIL's headcount peaked at 1,423 in 2024.
GRAIL, Inc. — quarterly employee count (2023–2025)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2025 | Q4 | 997 | -91 | -8.7% |
| 2025 | Q3 | 1,015 | -204 | -18.3% |
| 2025 | Q2 | 1,036 | -379 | -31.0% |
| 2025 | Q1 | 1,050 | -373 | -30.1% |
| 2024 | Q4 | 1,088 | -323 | -25.8% |
| 2024 | Q3 | 1,219 | -176 | -13.4% |
| 2024 | Q2 | 1,415 | +12 | +0.9% |
| 2024 | Q1 | 1,423 | +42 | +3.0% |
| 2023 | Q4 | 1,411 | +28 | +2.0% |
| 2023 | Q3 | 1,395 | +33 | +2.4% |
| 2023 | Q2 | 1,403 | +100 | +7.4% |
| 2023 | Q1 | 1,381 | +313 | +25.5% |
Want to see GRAIL's complete headcount history back to 2017, including quarterly breakdowns?
The United States accounts for the largest share of GRAIL's global workforce with approximately 94% of total employees, followed by the United Kingdom and Hong Kong. GRAIL's headcount in Canada is growing fastest among its major locations, up 43.7% year over year in 2025.
GRAIL employees by country — 2025
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 921 | 93.9% | -3.5% |
| United Kingdom | 38 | 3.9% | -5.8% |
| Hong Kong | 3 | 0.3% | +0.0% |
| Nigeria | 2 | 0.3% | +0.0% |
| Canada | 2 | 0.2% | +43.7% |
| India | 2 | 0.2% | +0.0% |
| Ukraine | 2 | 0.2% | +0.0% |
| Bulgaria | 1 | 0.1% | +0.0% |
| Iran | 1 | 0.1% | +0.0% |
| Philippines | 1 | 0.1% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
GRAIL's largest employee groups are Finance and Operations (39.8%), Engineering (33.3%), and Sales and Marketing (26.9%).
GRAIL employees by department — 2025
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 397 | 39.8% | -2.3% |
| Engineering | 331 | 33.3% | -5.7% |
| Sales and Marketing | 268 | 26.9% | -2.4% |
Compare GRAIL's department mix to industry peers.
GRAIL's average employee salary is $170,914 globally. Employees in Northern Europe receive the highest compensation. Pay is lowest in Sub-Saharan Africa, at a median of $7,000.
GRAIL median employee salary by region — 2025 (USD)
| Region | Median Salary |
|---|---|
| Northern Europe | $167,000 |
| Northern America | $163,000 |
| Eastern Asia | $76,000 |
| Eastern Europe | $23,000 |
| Southern Asia | $16,000 |
| Sub-Saharan Africa | $7,000 |
Unlock salary by role, level, and city — and compare to GRAIL's industry peers.
- GRAIL had 32 active job postings in 2025, a 28.6% increase (+8) from 2024.
- GRAIL had 24 active job postings in 2024, a 123.8% decline (-78) from 2023.
- GRAIL had 102 active job postings in 2023, a 27.8% decline from 2022.
- Hiring velocity in 2025: 23 new roles/month, down from 44 in 2024 and 89 in 2023. New metric
GRAIL's active job postings rose 28.6% in 2025 to 32, with new postings per month cooling from 89 in 2023 to 23 in 2025.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across GRAIL's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2025.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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- How fast is GRAIL growing?
- In 2025, GRAIL's headcount shrank 8.7% to 997 employees, down from 1,088 in 2024.
- Where are GRAIL employees located?
- Most GRAIL employees are based in the United States (93.9% of headcount), followed by the United Kingdom and Hong Kong.
- What is the average salary at GRAIL?
- The average employee salary at GRAIL is approximately $170.9k per year.
- How many people does GRAIL hire per year?
- In 2025, GRAIL opened roughly 276 new roles — about 23 per month.
- When was GRAIL founded and where is it headquartered?
- GRAIL was founded in 2015 and is headquartered in Menlo Park, California.
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