How many employees work at Zentalis Pharmaceuticals?
Zentalis Pharmaceuticals, Inc. (ZNTL) has approximately 106 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Zentalis Pharmaceuticals’s total headcount has declined 30.1% from 152 employees in 2023 to 106 in 2026.
Is Zentalis Pharmaceuticals hiring right now?
No, Zentalis Pharmaceuticals is not actively hiring. Zentalis Pharmaceuticals had 0 active job postings in 2026, a 200.0% decline from 2025 — see job openings & hiring trends.
About Zentalis Pharmaceuticals’s Workforce
Zentalis Pharmaceuticals, Inc. (ZNTL) is a Pharmaceuticals company that employs 106 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 2014, the company is headquartered in San Diego, California and trades on the NASDAQ.
Zentalis Pharmaceuticals's workforce has declined 30.1% from 2023 to 2026, down 11.7% year over year in 2026. It fell to a low of 106 in 2025 Q3 before recovering. Its workforce is concentrated most in North America (92.6%), followed by South Asia (4.8%) and Western Europe (2.5%).
Zentalis Pharmaceuticals's functional groups are Finance and Operations (43.4%), Engineering (30.4%), and Sales and Marketing (26.1%), with Sales and Marketing growing fastest (up 15.5%). The average salary is $212,682, ranging from a median of $223,000 in North America to $11,000 in South Asia, up 7.8% year over year in 2026.
Zentalis Pharmaceuticals's active job postings fell 200.0% in 2026 to 0, with new postings per month cooling from 15 in 2023 to 0 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ: ZNTL
- Headquarters
- San Diego, California
- Founded
- 2014
- Industry
- Pharmaceuticals
- Employees
- 106
- YoY
- -11.7% (-21)
As of March 2026
Zentalis Pharmaceuticals workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Zentalis Pharmaceuticals. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsZentalis Pharmaceuticals Annual Employee Count (2023-2026)
- Zentalis Pharmaceuticals had 106 employees in 2026, a 11.7% decline (-21) from 2025.
- Zentalis Pharmaceuticals had 107 employees in 2025, a 12.6% decline (-44) from 2024.
- Zentalis Pharmaceuticals had 151 employees in 2024, a 1.2% increase (-4) from 2023.
- Zentalis Pharmaceuticals had 155 employees in 2023, a 1.8% decline (+9) from 2022.
Zentalis Pharmaceuticals's total workforce has declined from 152 employees in 2023 to 106 in 2026.
Zentalis Pharmaceuticals, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 106 | -21 | -11.7% |
| 2025 | Q4 | 107 | -44 | -12.6% |
| 2025 | Q3 | 106 | -46 | -10.7% |
| 2025 | Q2 | 107 | -46 | -9.3% |
| 2025 | Q1 | 127 | -26 | -1.1% |
| 2024 | Q4 | 151 | -4 | +1.2% |
| 2024 | Q3 | 152 | -5 | -3.1% |
| 2024 | Q2 | 153 | +1 | -2.6% |
| 2024 | Q1 | 153 | +8 | -0.7% |
| 2023 | Q4 | 155 | +9 | -1.8% |
| 2023 | Q3 | 157 | +15 | +0.5% |
| 2023 | Q2 | 152 | +0 | -4.7% |
See Zentalis Pharmaceuticals's complete headcount history, including quarterly breakdowns.
Get the DataZentalis Pharmaceuticals Employee Count by Region (2026)
North America accounts for the largest share of Zentalis Pharmaceuticals's global workforce with approximately 93% of total employees, followed by South Asia and Western Europe.
Zentalis Pharmaceuticals employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 92 | 92.6% |
| South Asia | 5 | 4.8% |
| Western Europe | 3 | 2.5% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataZentalis Pharmaceuticals Employee Count by Department (2026)
Zentalis Pharmaceuticals's employee groups are Finance and Operations (43.4%), Engineering (30.4%), and Sales and Marketing (26.1%).
Zentalis Pharmaceuticals employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 46 | 43.4% |
| Engineering | 32 | 30.4% |
| Sales and Marketing | 28 | 26.1% |
Compare Zentalis Pharmaceuticals's department mix to industry peers.
See Full DataZentalis Pharmaceuticals Employee Salary by Region (2026)
Zentalis Pharmaceuticals's average employee salary is $212,682 globally. Employees in North America receive the highest compensation. Pay is lowest in South Asia, at a median of $11,000.
Zentalis Pharmaceuticals median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $223,000 |
| South Asia | $11,000 |
Unlock salary by role, level, and city — and compare to Zentalis Pharmaceuticals's industry peers.
Unlock Salary DataZentalis Pharmaceuticals Job Openings and Hiring Trends (2023-2026)
- Zentalis Pharmaceuticals had 0 active job postings in 2026, a 200.0% decline from 2025.
- Zentalis Pharmaceuticals had 0 active job postings in 2025, a 0% no change from 2024.
- Zentalis Pharmaceuticals had 0 active job postings in 2024, a 200.0% decline (-11) from 2023.
- Zentalis Pharmaceuticals had 11 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 0 new roles/month, down from 1 in 2025 and 10 in 2024.
Zentalis Pharmaceuticals's hiring is slowing: active job postings fell 200.0% in 2026 to 0, with new postings per month cooling from 15 in 2023 to 0 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataZentalis Pharmaceuticals Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Zentalis Pharmaceuticals'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 Zentalis Pharmaceuticals
- How fast is Zentalis Pharmaceuticals growing?
- In 2026, Zentalis Pharmaceuticals's headcount shrank 11.7% to 106 employees, down from 127 in 2025.
- See the full headcount history
- Where are Zentalis Pharmaceuticals employees located?
- Most Zentalis Pharmaceuticals employees are based in North America (92.6% of headcount), followed by South Asia and Western Europe.
- Explore where the workforce is based
- What is the average salary at Zentalis Pharmaceuticals?
- The average employee salary at Zentalis Pharmaceuticals is approximately $212.7k per year.
- Analyze the salary distribution
- How many new job postings does Zentalis Pharmaceuticals open per year?
- In Q1 2026, Zentalis Pharmaceuticals opened 0 new job postings. In 2025, Zentalis Pharmaceuticals opened 12 new job postings — about 1 per month.
- Track hiring trends by role
- When was Zentalis Pharmaceuticals founded and where is it headquartered?
- Zentalis Pharmaceuticals was founded in 2014 and is headquartered in San Diego, California.
- Compare Zentalis Pharmaceuticals to industry peers
Speak with a workforce expert about Zentalis Pharmaceuticals.
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