How many employees work at ADC Therapeutics?
ADC Therapeutics SA (ADCT) has approximately 190 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. ADC Therapeutics’s total headcount has declined 24.2% from 251 employees in 2023 to 190 in 2026.
Is ADC Therapeutics hiring right now?
Yes, ADC Therapeutics is actively hiring. ADC Therapeutics had 12 active job postings in 2026, a 120.0% increase from 2025 — see job openings & hiring trends.
About ADC Therapeutics’s Workforce
ADC Therapeutics is a commercial-stage biotechnology company improving the lives of those affected by cancer with our next-generation, targeted antibody drug conjugates (ADCs). With an ADC platform validated by the FDA approval of ZYNLONTA® and a deep understanding of the oncology treatment landscape, we are working to address significant unmet medical needs and improve outcomes for those with difficult-to-treat hematological cancers and solid tumors.
Founded in 2011, ADC Therapeutics is based in Lausanne, Switzerland, with operations in London (R&D), New Jersey (Clinical and Commercial), and the San Francisco Bay Area (CMC). Our highly skilled global team is committed to confronting cancer with the full potential of our science, bringing unique, targeted therapies and hope to patients and their families.
For more information, please visit https://www.adctherapeutics.com/ and follow us on Twitter @adctherapeutics.
Sourced from Revelio Labs workforce data.
- Ticker
- New York Stock Exchange: ADCT
- Headquarters
- Epalinges, Switzerland
- Founded
- 2011
- Industry
- Pharmaceuticals
- Employees
- 190
- YoY
- -8.8% (-44)
As of March 2026
ADC Therapeutics workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for ADC Therapeutics. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsADC Therapeutics Annual Employee Count (2023-2026)
- ADC Therapeutics had 190 employees in 2026, a 8.8% decline (-44) from 2025.
- ADC Therapeutics had 193 employees in 2025, a 9.0% decline (-44) from 2024.
- ADC Therapeutics had 237 employees in 2024, a 4.0% decline (-2) from 2023.
- ADC Therapeutics had 239 employees in 2023, a 8.7% decline (-35) from 2022.
ADC Therapeutics SA quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 190 | -44 | -8.8% |
| 2025 | Q4 | 193 | -44 | -9.0% |
| 2025 | Q3 | 202 | -33 | -8.0% |
| 2025 | Q2 | 227 | -5 | -5.0% |
| 2025 | Q1 | 234 | -5 | -2.0% |
| 2024 | Q4 | 237 | -2 | -4.0% |
| 2024 | Q3 | 235 | -10 | -3.7% |
| 2024 | Q2 | 232 | -19 | -4.6% |
| 2024 | Q1 | 239 | -29 | -10.9% |
| 2023 | Q4 | 239 | -35 | -8.7% |
| 2023 | Q3 | 245 | -33 | -8.0% |
| 2023 | Q2 | 251 | -22 | -6.8% |
See ADC Therapeutics's complete headcount history, including quarterly breakdowns.
Get the DataADC Therapeutics Employee Count by Region (2026)
ADC Therapeutics employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 121 | 66.8% |
| Northern Europe | 17 | 9.3% |
| Western Europe | 17 | 9.1% |
| South Asia | 13 | 7.2% |
| Southeast Asia | 4 | 2.2% |
| Central America and the Caribbean | 3 | 1.7% |
| Arab States | 2 | 1.2% |
| Eastern Europe | 2 | 1.2% |
| Central and Western Asia | 1 | 0.6% |
| Sub-Saharan Africa | 1 | 0.6% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataADC Therapeutics Employee Count by Department (2026)
ADC Therapeutics employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 85 | 45.1% |
| Sales and Marketing | 60 | 31.5% |
| Engineering | 44 | 23.3% |
Compare ADC Therapeutics's department mix to industry peers.
See Full DataADC Therapeutics Employee Salary by Region (2026)
ADC Therapeutics median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $215,000 |
| Central America and the Caribbean | $214,000 |
| Western Europe | $205,000 |
| Northern Europe | $117,000 |
| Eastern Europe | $57,000 |
| Southeast Asia | $35,000 |
| South Asia | $7,000 |
Unlock salary by role, level, and city — and compare to ADC Therapeutics's industry peers.
Unlock Salary DataADC Therapeutics Job Openings and Hiring Trends (2023-2026)
- ADC Therapeutics had 12 active job postings in 2026, a 120.0% increase (-9) from 2025.
- ADC Therapeutics had 21 active job postings in 2025, a 100.0% increase (+14) from 2024.
- ADC Therapeutics had 7 active job postings in 2024, a 103.4% decline (-15) from 2023.
- ADC Therapeutics had 22 active job postings in 2023, a 66.7% increase from 2022.
- Hiring velocity in 2026: 5 new roles/month, down from 9 in 2025 and 9 in 2024.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataADC Therapeutics Employee Sentiment (2026)
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
Similar Pharmaceuticals Companies by Employee Count
Frequently Asked Questions About ADC Therapeutics
- How fast is ADC Therapeutics growing?
- In 2026, ADC Therapeutics's headcount shrank 8.8% to 190 employees, down from 234 in 2025.
- See the full headcount history
- Where are ADC Therapeutics employees located?
- Most ADC Therapeutics employees are based in North America (66.8% of headcount), followed by Northern Europe and Western Europe.
- Explore where the workforce is based
- What is the average salary at ADC Therapeutics?
- The average employee salary at ADC Therapeutics is approximately $189.9k per year.
- Analyze the salary distribution
- How many new job postings does ADC Therapeutics open per year?
- In Q1 2026, ADC Therapeutics opened 16 new job postings. In 2025, ADC Therapeutics opened 106 new job postings — about 9 per month.
- Track hiring trends by role
- When was ADC Therapeutics founded and where is it headquartered?
- ADC Therapeutics was founded in 2011 and is headquartered in Epalinges, Switzerland.
- Compare ADC Therapeutics to industry peers
Speak with a workforce expert about ADC Therapeutics.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.