How many employees work at Syndax Pharmaceuticals?
Syndax Pharmaceuticals, Inc. (SNDX) has approximately 289 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Syndax Pharmaceuticals’s total headcount has grown 78.4% from 162 employees in 2023 to 289 in 2026.
Is Syndax Pharmaceuticals hiring right now?
Yes, Syndax Pharmaceuticals is actively hiring. Syndax Pharmaceuticals had 20 active job postings in 2026, a 50.0% increase from 2025 — see job openings & hiring trends.
About Syndax Pharmaceuticals’s Workforce
Syndax Pharmaceuticals, Inc. (SNDX) is a Pharmaceuticals company that employs 289 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 2005, the company is headquartered in New York City, New York and trades on the NASDAQ.
Syndax Pharmaceuticals's workforce has grown 78.4% from 2023 to 2026, though it is down 6.0% year over year in 2026. Its workforce is concentrated most in North America (97.9%), followed by Western Europe (0.6%) and Southern Europe (0.5%).
Syndax Pharmaceuticals's functional groups are Finance and Operations (53.5%), Sales and Marketing (27.9%), and Engineering (18.6%). The average salary is $213,230, highest in North America at a median of $196,000, up 2.3% year over year in 2026.
Syndax Pharmaceuticals's active job postings rose 50.0% in 2026 to 20, with new postings per month cooling from 13 in 2023 to 9 in 2026. Overall employee sentiment is positive and improving.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ: SNDX
- Headquarters
- New York City, New York
- Founded
- 2005
- Industry
- Pharmaceuticals
- Employees
- 289
- YoY
- -6.0% (+6)
As of March 2026
Syndax Pharmaceuticals workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Syndax Pharmaceuticals. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSyndax Pharmaceuticals Annual Employee Count (2023-2026)
- Syndax Pharmaceuticals had 289 employees in 2026, a 6.0% decline (+6) from 2025.
- Syndax Pharmaceuticals had 298 employees in 2025, a 0% no change (+33) from 2024.
- Syndax Pharmaceuticals had 265 employees in 2024, a 4.7% increase (+75) from 2023.
- Syndax Pharmaceuticals had 190 employees in 2023, a 8.6% increase (+78) from 2022.
Syndax Pharmaceuticals's total workforce has grown from 162 employees in 2023 to 289 in 2026.
Syndax Pharmaceuticals, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 289 | +6 | -6.0% |
| 2025 | Q4 | 298 | +33 | -0.0% |
| 2025 | Q3 | 317 | +53 | +2.1% |
| 2025 | Q2 | 316 | +48 | +4.3% |
| 2025 | Q1 | 283 | +81 | +6.3% |
| 2024 | Q4 | 265 | +75 | +4.7% |
| 2024 | Q3 | 264 | +83 | +5.2% |
| 2024 | Q2 | 268 | +106 | +7.2% |
| 2024 | Q1 | 202 | +70 | +6.7% |
| 2023 | Q4 | 190 | +78 | +8.6% |
| 2023 | Q3 | 181 | +87 | +12.6% |
| 2023 | Q2 | 162 | +78 | +12.2% |
See Syndax Pharmaceuticals's complete headcount history, including quarterly breakdowns.
Get the DataSyndax Pharmaceuticals Employee Count by Region (2026)
North America accounts for the largest share of Syndax Pharmaceuticals's global workforce with approximately 98% of total employees, followed by Western Europe and Southern Europe.
Syndax Pharmaceuticals employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 264 | 97.9% |
| Western Europe | 2 | 0.6% |
| Southern Europe | 1 | 0.5% |
| Pacific Islands | 1 | 0.4% |
| Sub-Saharan Africa | 1 | 0.3% |
| South Asia | 0 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSyndax Pharmaceuticals Employee Count by Department (2026)
Syndax Pharmaceuticals's employee groups are Finance and Operations (53.5%), Sales and Marketing (27.9%), and Engineering (18.6%).
Syndax Pharmaceuticals employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 154 | 53.5% |
| Sales and Marketing | 80 | 27.9% |
| Engineering | 54 | 18.6% |
Compare Syndax Pharmaceuticals's department mix to industry peers.
See Full DataSyndax Pharmaceuticals Employee Salary by Region (2026)
Syndax Pharmaceuticals's average employee salary is $213,230 globally. Employees in North America receive the highest compensation.
Syndax Pharmaceuticals median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $196,000 |
Unlock salary by role, level, and city — and compare to Syndax Pharmaceuticals's industry peers.
Unlock Salary DataSyndax Pharmaceuticals Job Openings and Hiring Trends (2023-2026)
- Syndax Pharmaceuticals had 20 active job postings in 2026, a 50.0% increase (+12) from 2025.
- Syndax Pharmaceuticals had 8 active job postings in 2025, a 66.7% decline (-8) from 2024.
- Syndax Pharmaceuticals had 16 active job postings in 2024, a 104.8% increase (+11) from 2023.
- Syndax Pharmaceuticals had 5 active job postings in 2023, a 94.7% decline from 2022.
- Hiring velocity in 2026: 9 new roles/month, down from 15 in 2025 and 15 in 2024.
Syndax Pharmaceuticals's active job postings rose 50.0% in 2026 to 20, with new postings per month cooling from 13 in 2023 to 9 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSyndax Pharmaceuticals Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Syndax Pharmaceuticals's workforce based on public professional data. Overall sentiment is positive and has improved 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 Syndax Pharmaceuticals
- How fast is Syndax Pharmaceuticals growing?
- In 2026, Syndax Pharmaceuticals's headcount shrank 6.0% to 289 employees, up from 283 in 2025.
- See the full headcount history
- Where are Syndax Pharmaceuticals employees located?
- Most Syndax Pharmaceuticals employees are based in North America (97.9% of headcount), followed by Western Europe and Southern Europe.
- Explore where the workforce is based
- What is the average salary at Syndax Pharmaceuticals?
- The average employee salary at Syndax Pharmaceuticals is approximately $213.2k per year.
- Analyze the salary distribution
- How many new job postings does Syndax Pharmaceuticals open per year?
- In Q1 2026, Syndax Pharmaceuticals opened 28 new job postings. In 2025, Syndax Pharmaceuticals opened 174 new job postings — about 15 per month.
- Track hiring trends by role
- When was Syndax Pharmaceuticals founded and where is it headquartered?
- Syndax Pharmaceuticals was founded in 2005 and is headquartered in New York City, New York.
- Compare Syndax Pharmaceuticals to industry peers
Speak with a workforce expert about Syndax Pharmaceuticals.
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