How many employees work at Adaptive Biotechnologies?
Adaptive Biotechnologies Corp. (ADPT) has approximately 630 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Adaptive Biotechnologies’s total headcount has declined 18.9% from 776 employees in 2023 to 630 in 2026.
Is Adaptive Biotechnologies hiring right now?
Yes, Adaptive Biotechnologies is actively hiring. Adaptive Biotechnologies had 53 active job postings in 2026, a 40.9% increase from 2025 — see job openings & hiring trends.
About Adaptive Biotechnologies’s Workforce
Adaptive Biotechnologies Corp. (ADPT) is a Pharmaceuticals company that employs 630 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 2009, the company is headquartered in Seattle, Washington and trades on the NASDAQ.
Adaptive Biotechnologies's workforce has declined 18.9% from 2023 to 2026, down 0.6% year over year in 2026. It fell to a low of 626 in 2025 Q4 before recovering. Its workforce is concentrated most in North America (98.3%), followed by Western Europe (0.6%) and South Asia (0.5%).
Adaptive Biotechnologies's functional groups are Finance and Operations (40.3%), Engineering (33.9%), and Sales and Marketing (25.7%), with Sales and Marketing growing fastest (up 3.8%). The average salary is $152,014, ranging from a median of $184,000 in Western Europe to $146,000 in North America.
Adaptive Biotechnologies's active job postings rose 40.9% in 2026 to 53, with new postings per month climbing from 16 in 2023 to 25 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ: ADPT
- Headquarters
- Seattle, Washington
- Founded
- 2009
- Industry
- Pharmaceuticals
- Employees
- 630
- YoY
- -0.6% (+1)
As of March 2026
Adaptive Biotechnologies workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Adaptive Biotechnologies. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsAdaptive Biotechnologies Annual Employee Count (2023-2026)
- Adaptive Biotechnologies had 630 employees in 2026, a 0.6% decline (+1) from 2025.
- Adaptive Biotechnologies had 626 employees in 2025, a 0.6% decline (-6) from 2024.
- Adaptive Biotechnologies had 632 employees in 2024, a 9.6% decline (-90) from 2023.
- Adaptive Biotechnologies had 722 employees in 2023, a 5.1% decline (-70) from 2022.
Adaptive Biotechnologies's total workforce has grown from 626 employees in 2025 to 630 in 2026. Adaptive Biotechnologies's headcount peaked at 776 in 2023 before declining in 2025 and recovering through 2026.
Adaptive Biotechnologies Corp. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 630 | +1 | -0.6% |
| 2025 | Q4 | 626 | -6 | -0.6% |
| 2025 | Q3 | 628 | -14 | -2.5% |
| 2025 | Q2 | 629 | -27 | -3.0% |
| 2025 | Q1 | 629 | -61 | -6.5% |
| 2024 | Q4 | 632 | -90 | -9.6% |
| 2024 | Q3 | 642 | -92 | -8.7% |
| 2024 | Q2 | 656 | -120 | -9.2% |
| 2024 | Q1 | 690 | -82 | -7.6% |
| 2023 | Q4 | 722 | -70 | -5.1% |
| 2023 | Q3 | 734 | -56 | -4.2% |
| 2023 | Q2 | 776 | -4 | -1.5% |
See Adaptive Biotechnologies's complete headcount history, including quarterly breakdowns.
Get the DataAdaptive Biotechnologies Employee Count by Region (2026)
North America accounts for the largest share of Adaptive Biotechnologies's global workforce with approximately 98% of total employees, followed by Western Europe and South Asia.
Adaptive Biotechnologies employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 595 | 98.3% |
| Western Europe | 4 | 0.6% |
| South Asia | 3 | 0.5% |
| Central America and the Caribbean | 1 | 0.1% |
| Northern Europe | 1 | 0.1% |
| Southern Europe | 1 | 0.1% |
| Southeast Asia | 1 | 0.1% |
| Eastern Europe | 0 | 0.1% |
| North Africa | 0 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataAdaptive Biotechnologies Employee Count by Department (2026)
Adaptive Biotechnologies's employee groups are Finance and Operations (40.3%), Engineering (33.9%), and Sales and Marketing (25.7%).
Adaptive Biotechnologies employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 254 | 40.3% |
| Engineering | 214 | 33.9% |
| Sales and Marketing | 162 | 25.7% |
Compare Adaptive Biotechnologies's department mix to industry peers.
See Full DataAdaptive Biotechnologies Employee Salary by Region (2026)
Adaptive Biotechnologies's average employee salary is $152,014 globally. Employees in Western Europe receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in North America, at a median of $146,000.
Adaptive Biotechnologies median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $184,000 |
| North America | $146,000 |
Unlock salary by role, level, and city — and compare to Adaptive Biotechnologies's industry peers.
Unlock Salary DataAdaptive Biotechnologies Job Openings and Hiring Trends (2023-2026)
- Adaptive Biotechnologies had 53 active job postings in 2026, a 40.9% increase (+24) from 2025.
- Adaptive Biotechnologies had 29 active job postings in 2025, a 34.3% decline (-12) from 2024.
- Adaptive Biotechnologies had 41 active job postings in 2024, a 41.2% increase (+14) from 2023.
- Adaptive Biotechnologies had 27 active job postings in 2023, a 82.6% decline from 2022.
- Hiring velocity in 2026: 25 new roles/month, up from 14 in 2025 and 16 in 2024.
Adaptive Biotechnologies's hiring is accelerating: active job postings rose 40.9% in 2026 to 53, with new postings per month climbing from 16 in 2023 to 25 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataAdaptive Biotechnologies Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Adaptive Biotechnologies'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.
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Frequently Asked Questions About Adaptive Biotechnologies
- How fast is Adaptive Biotechnologies growing?
- In 2026, Adaptive Biotechnologies's headcount shrank 0.6% to 630 employees, up from 629 in 2025.
- See the full headcount history
- Where are Adaptive Biotechnologies employees located?
- Most Adaptive Biotechnologies employees are based in North America (98.3% of headcount), followed by Western Europe and South Asia.
- Explore where the workforce is based
- What is the average salary at Adaptive Biotechnologies?
- The average employee salary at Adaptive Biotechnologies is approximately $152k per year.
- Analyze the salary distribution
- How many new job postings does Adaptive Biotechnologies open per year?
- In Q1 2026, Adaptive Biotechnologies opened 76 new job postings. In 2025, Adaptive Biotechnologies opened 173 new job postings — about 14 per month.
- Track hiring trends by role
- When was Adaptive Biotechnologies founded and where is it headquartered?
- Adaptive Biotechnologies was founded in 2009 and is headquartered in Seattle, Washington.
- Compare Adaptive Biotechnologies to industry peers
Speak with a workforce expert about Adaptive Biotechnologies.
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