How many employees work at Adverum Biotechnologies?
Adverum Biotechnologies, Inc. has approximately 103 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Adverum Biotechnologies’s total headcount has declined 21.1% from 131 employees in 2023 to 103 in 2026.
Is Adverum Biotechnologies hiring right now?
Yes, Adverum Biotechnologies is actively hiring. Adverum Biotechnologies had 10 active job postings in 2026, a 71.0% decline from 2025 — see job openings & hiring trends.
About Adverum Biotechnologies’s Workforce
Adverum Biotechnologies, Inc. is a Pharmaceuticals company that employs 103 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 2006, the company is headquartered in Redwood City, California.
Adverum Biotechnologies's workforce has declined 21.1% from 2023 to 2026, down 4.0% year over year in 2026. It fell to a low of 103 in 2026 Q1 before recovering. Its workforce is concentrated most in North America (97.4%), followed by South Asia (2.6%).
Adverum Biotechnologies's functional groups are Finance and Operations (53.9%), Sales and Marketing (25.1%), and Engineering (21.0%). The average salary is $203,536, highest in North America at a median of $203,000, down 1.6% year over year in 2026.
Adverum Biotechnologies's active job postings fell 71.0% in 2026 to 10, with new postings per month cooling from 4 in 2023 to 3 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Redwood City, California
- Founded
- 2006
- Industry
- Pharmaceuticals
- Employees
- 103
- YoY
- -4.0% (-64)
As of March 2026
Adverum Biotechnologies workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Adverum Biotechnologies. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsAdverum Biotechnologies Annual Employee Count (2023-2026)
- Adverum Biotechnologies had 103 employees in 2026, a 4.0% decline (-64) from 2025.
- Adverum Biotechnologies had 110 employees in 2025, a 0.9% decline (-48) from 2024.
- Adverum Biotechnologies had 158 employees in 2024, a 2.0% increase (+26) from 2023.
- Adverum Biotechnologies had 132 employees in 2023, a 6.5% decline (-8) from 2022.
Adverum Biotechnologies's total workforce has declined from 131 employees in 2023 to 103 in 2026. Adverum Biotechnologies's headcount peaked at 176 in 2025.
Adverum Biotechnologies, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 103 | -64 | -4.0% |
| 2025 | Q4 | 110 | -48 | -0.9% |
| 2025 | Q3 | 171 | +19 | +4.3% |
| 2025 | Q2 | 176 | +34 | +7.6% |
| 2025 | Q1 | 167 | +42 | +8.5% |
| 2024 | Q4 | 158 | +26 | +2.0% |
| 2024 | Q3 | 152 | +18 | -0.5% |
| 2024 | Q2 | 142 | +11 | -0.7% |
| 2024 | Q1 | 125 | -7 | -7.7% |
| 2023 | Q4 | 132 | -8 | -6.5% |
| 2023 | Q3 | 134 | -9 | -4.0% |
| 2023 | Q2 | 131 | -71 | -25.1% |
See Adverum Biotechnologies's complete headcount history, including quarterly breakdowns.
Get the DataAdverum Biotechnologies Employee Count by Region (2026)
North America accounts for the largest share of Adverum Biotechnologies's global workforce with approximately 97% of total employees, followed by South Asia.
Adverum Biotechnologies employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 98 | 97.4% |
| South Asia | 3 | 2.6% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataAdverum Biotechnologies Employee Count by Department (2026)
Adverum Biotechnologies's employee groups are Finance and Operations (53.9%), Sales and Marketing (25.1%), and Engineering (21.0%).
Adverum Biotechnologies employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 56 | 53.9% |
| Sales and Marketing | 26 | 25.1% |
| Engineering | 22 | 21.0% |
Compare Adverum Biotechnologies's department mix to industry peers.
See Full DataAdverum Biotechnologies Employee Salary by Region (2026)
Adverum Biotechnologies's average employee salary is $203,536 globally. Employees in North America receive the highest compensation.
Adverum Biotechnologies median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $203,000 |
Unlock salary by role, level, and city — and compare to Adverum Biotechnologies's industry peers.
Unlock Salary DataAdverum Biotechnologies Job Openings and Hiring Trends (2023-2026)
- Adverum Biotechnologies had 10 active job postings in 2026, a 71.0% decline (+6) from 2025.
- Adverum Biotechnologies had 4 active job postings in 2025, a 54.5% decline (-3) from 2024.
- Adverum Biotechnologies had 7 active job postings in 2024, a 13.3% decline (-1) from 2023.
- Adverum Biotechnologies had 8 active job postings in 2023, a 90.9% increase from 2022.
- Hiring velocity in 2026: 3 new roles/month, down from 4 in 2025 and 6 in 2024.
Adverum Biotechnologies's hiring is slowing: active job postings fell 71.0% in 2026 to 10, with new postings per month cooling from 4 in 2023 to 3 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataAdverum Biotechnologies Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Adverum 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 Adverum Biotechnologies
- How fast is Adverum Biotechnologies growing?
- In 2026, Adverum Biotechnologies's headcount shrank 4.0% to 103 employees, down from 167 in 2025.
- See the full headcount history
- Where are Adverum Biotechnologies employees located?
- Most Adverum Biotechnologies employees are based in North America (97.4% of headcount), followed by South Asia.
- Explore where the workforce is based
- What is the average salary at Adverum Biotechnologies?
- The average employee salary at Adverum Biotechnologies is approximately $203.5k per year.
- Analyze the salary distribution
- How many new job postings does Adverum Biotechnologies open per year?
- In Q1 2026, Adverum Biotechnologies opened 10 new job postings. In 2025, Adverum Biotechnologies opened 53 new job postings — about 4 per month.
- Track hiring trends by role
- When was Adverum Biotechnologies founded and where is it headquartered?
- Adverum Biotechnologies was founded in 2006 and is headquartered in Redwood City, California.
- Compare Adverum Biotechnologies to industry peers
Speak with a workforce expert about Adverum Biotechnologies.
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