How many employees work at Seagen?
Seagen, Inc. has approximately 601 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Seagen’s total headcount has declined 78.8% from 2,839 employees in 2023 to 601 in 2026.
Is Seagen hiring right now?
Yes, Seagen is actively hiring. Seagen had 44 active job postings in 2026, a 103.4% increase from 2025 — see job openings & hiring trends.
About Seagen’s Workforce
Seagen, Inc. is a Pharmaceuticals company that employs 601 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1997, the company is headquartered in Bothell, Washington.
Seagen's workforce has declined 78.8% from 2023 to 2026, down 4.1% year over year in 2026. It fell to a low of 601 in 2026 Q1 before recovering. Its workforce is concentrated most in North America (91.5%), followed by Western Europe (2.7%) and Southern Europe (1.2%).
Seagen's functional groups are Finance and Operations (50.7%), Engineering (28.3%), and Sales and Marketing (20.9%). The average salary is $163,872, ranging from a median of $198,000 in Western Europe to $13,000 in South Asia, down 1.0% year over year in 2026.
Seagen's active job postings rose 103.4% in 2026 to 44, with new postings per month cooling from 193 in 2023 to 42 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Bothell, Washington
- Founded
- 1997
- Industry
- Pharmaceuticals
- Employees
- 601
- YoY
- -4.1% (-68)
As of March 2026
Seagen workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Seagen. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSeagen Annual Employee Count (2023-2026)
- Seagen had 601 employees in 2026, a 4.1% decline (-68) from 2025.
- Seagen had 615 employees in 2025, a 5.5% decline (-86) from 2024.
- Seagen had 701 employees in 2024, a 14.1% decline (-447) from 2023.
- Seagen had 1,148 employees in 2023, a 1.0% decline (-1,570) from 2022.
Seagen's total workforce has declined from 2,839 employees in 2023 to 601 in 2026.
Seagen, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 601 | -68 | -4.1% |
| 2025 | Q4 | 615 | -86 | -5.5% |
| 2025 | Q3 | 626 | -142 | -8.3% |
| 2025 | Q2 | 641 | -222 | -10.4% |
| 2025 | Q1 | 669 | -343 | -13.4% |
| 2024 | Q4 | 701 | -447 | -14.1% |
| 2024 | Q3 | 768 | -2,081 | -7.9% |
| 2024 | Q2 | 863 | -1,976 | -6.3% |
| 2024 | Q1 | 1,012 | -1,731 | -2.5% |
| 2023 | Q4 | 1,148 | -1,570 | -1.0% |
| 2023 | Q3 | 2,849 | +185 | +0.9% |
| 2023 | Q2 | 2,839 | +264 | +1.3% |
See Seagen's complete headcount history, including quarterly breakdowns.
Get the DataSeagen Employee Count by Region (2026)
North America accounts for the largest share of Seagen's global workforce with approximately 92% of total employees, followed by Western Europe and Southern Europe.
Seagen employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 543 | 91.5% |
| Western Europe | 16 | 2.7% |
| Southern Europe | 7 | 1.2% |
| Northern Europe | 6 | 1.1% |
| South Asia | 5 | 0.9% |
| Central America and the Caribbean | 4 | 0.6% |
| East Asia | 3 | 0.4% |
| Arab States | 2 | 0.4% |
| Sub-Saharan Africa | 2 | 0.4% |
| Southeast Asia | 2 | 0.3% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSeagen Employee Count by Department (2026)
Seagen's employee groups are Finance and Operations (50.7%), Engineering (28.3%), and Sales and Marketing (20.9%).
Seagen employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 301 | 50.7% |
| Engineering | 168 | 28.3% |
| Sales and Marketing | 124 | 20.9% |
Compare Seagen's department mix to industry peers.
See Full DataSeagen Employee Salary by Region (2026)
Seagen's average employee salary is $163,872 globally. Employees in Western Europe receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in South Asia, at a median of $13,000.
Seagen median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $198,000 |
| North America | $137,000 |
| East Asia | $73,000 |
| Northern Europe | $55,000 |
| Central America and the Caribbean | $54,000 |
| Arab States | $47,000 |
| Southern Europe | $44,000 |
| Southeast Asia | $15,000 |
| South Asia | $13,000 |
| Sub-Saharan Africa | $9,000 |
Unlock salary by role, level, and city — and compare to Seagen's industry peers.
Unlock Salary DataSeagen Job Openings and Hiring Trends (2023-2026)
- Seagen had 44 active job postings in 2026, a 103.4% increase (-77) from 2025.
- Seagen had 121 active job postings in 2025, a 143.3% increase (+101) from 2024.
- Seagen had 20 active job postings in 2024, a 137.5% decline (-88) from 2023.
- Seagen had 108 active job postings in 2023, a 87.8% decline from 2022.
- Hiring velocity in 2026: 42 new roles/month, up from 26 in 2025 and 23 in 2024.
Seagen's active job postings rose 103.4% in 2026 to 44, with new postings per month cooling from 193 in 2023 to 42 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSeagen Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Seagen'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.
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Frequently Asked Questions About Seagen
- How fast is Seagen growing?
- In 2026, Seagen's headcount shrank 4.1% to 601 employees, down from 669 in 2025.
- See the full headcount history
- Where are Seagen employees located?
- Most Seagen employees are based in North America (91.5% of headcount), followed by Western Europe and Southern Europe.
- Explore where the workforce is based
- What is the average salary at Seagen?
- The average employee salary at Seagen is approximately $163.9k per year.
- Analyze the salary distribution
- How many new job postings does Seagen open per year?
- In Q1 2026, Seagen opened 127 new job postings. In 2025, Seagen opened 316 new job postings — about 26 per month.
- Track hiring trends by role
- When was Seagen founded and where is it headquartered?
- Seagen was founded in 1997 and is headquartered in Bothell, Washington.
- Compare Seagen to industry peers
Speak with a workforce expert about Seagen.
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