How many employees work at Aclaris Life Sciences?
Aclaris Life Sciences, Inc. has approximately 24 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Aclaris Life Sciences’s total headcount has declined 21.6% from 31 employees in 2023 to 24 in 2026.
Is Aclaris Life Sciences hiring right now?
No, Aclaris Life Sciences is not actively hiring. Aclaris Life Sciences had 0 active job postings in 2026, a 0.0% no change from 2025 — see job openings & hiring trends.
About Aclaris Life Sciences’s Workforce
Aclaris Life Sciences, Inc. is a Pharmaceuticals company that employs 24 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 2010, the company is headquartered in St Louis, Missouri.
Aclaris Life Sciences's workforce has declined 21.6% from 2023 to 2026, down 5.5% year over year in 2026. It fell to a low of 24 in 2025 Q4 before recovering. Its workforce is concentrated most in North America (100.0%).
Aclaris Life Sciences's functional groups are Engineering (61.3%) and Finance and Operations (38.7%). The average salary is $116,056, highest in North America at a median of $118,000, up 5.3% year over year in 2026.
Aclaris Life Sciences's hiring activity held steady in 2026. Overall employee sentiment is positive and broadly stable.
Sourced from Revelio Labs workforce data.
- Headquarters
- St Louis, Missouri
- Founded
- 2010
- Industry
- Pharmaceuticals
- Employees
- 24
- YoY
- -5.5% (-3)
As of March 2026
Aclaris Life Sciences workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Aclaris Life Sciences. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsAclaris Life Sciences Annual Employee Count (2023-2026)
- Aclaris Life Sciences had 24 employees in 2026, a 5.5% decline (-3) from 2025.
- Aclaris Life Sciences had 24 employees in 2025, a 5.5% decline (-3) from 2024.
- Aclaris Life Sciences had 27 employees in 2024, a 7.3% decline (-4) from 2023.
- Aclaris Life Sciences had 31 employees in 2023, a 4.6% increase (+5) from 2022.
Aclaris Life Sciences's total workforce has declined from 31 employees in 2023 to 24 in 2026.
Aclaris Life Sciences, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 24 | -3 | -5.5% |
| 2025 | Q4 | 24 | -3 | -5.5% |
| 2025 | Q3 | 24 | -3 | -8.0% |
| 2025 | Q2 | 27 | +0 | +0.3% |
| 2025 | Q1 | 27 | -1 | -5.3% |
| 2024 | Q4 | 27 | -4 | -7.3% |
| 2024 | Q3 | 27 | -4 | -5.0% |
| 2024 | Q2 | 27 | -4 | -5.0% |
| 2024 | Q1 | 28 | -1 | -2.3% |
| 2023 | Q4 | 31 | +5 | +4.6% |
| 2023 | Q3 | 31 | +4 | +4.6% |
| 2023 | Q2 | 31 | +4 | +1.8% |
See Aclaris Life Sciences's complete headcount history, including quarterly breakdowns.
Get the DataAclaris Life Sciences Employee Count by Region (2026)
North America accounts for the largest share of Aclaris Life Sciences's global workforce with approximately 100% of total employees.
Aclaris Life Sciences employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 24 | 100.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataAclaris Life Sciences Employee Count by Department (2026)
Aclaris Life Sciences's employee groups are Engineering (61.3%) and Finance and Operations (38.7%).
Aclaris Life Sciences employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 15 | 61.3% |
| Finance and Operations | 9 | 38.7% |
Compare Aclaris Life Sciences's department mix to industry peers.
See Full DataAclaris Life Sciences Employee Salary by Region (2026)
Aclaris Life Sciences's average employee salary is $116,056 globally. Employees in North America receive the highest compensation.
Aclaris Life Sciences median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $118,000 |
Unlock salary by role, level, and city — and compare to Aclaris Life Sciences's industry peers.
Unlock Salary DataAclaris Life Sciences Job Openings and Hiring Trends (2023-2026)
- Aclaris Life Sciences had 0 active job postings in 2026, a 0% no change from 2025.
- Aclaris Life Sciences had 0 active job postings in 2025, a 0% no change from 2024.
- Aclaris Life Sciences had 0 active job postings in 2024, a 200.0% decline (-1) from 2023.
- Aclaris Life Sciences had 1 active job postings in 2023, a 160.0% decline from 2022.
- Hiring velocity in 2026: 0 new roles/month, up from 0 in 2025 and 0 in 2024.
Aclaris Life Sciences's hiring activity held steady in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataAclaris Life Sciences Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Aclaris Life Sciences's workforce based on public professional data. Overall sentiment is positive and has held steady year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
Frequently Asked Questions About Aclaris Life Sciences
- How fast is Aclaris Life Sciences growing?
- In 2026, Aclaris Life Sciences's headcount shrank 5.5% to 24 employees, down from 27 in 2025.
- See the full headcount history
- Where are Aclaris Life Sciences employees located?
- Most Aclaris Life Sciences employees are based in North America (100.0% of headcount).
- Explore where the workforce is based
- What is the average salary at Aclaris Life Sciences?
- The average employee salary at Aclaris Life Sciences is approximately $116.1k per year.
- Analyze the salary distribution
- How many new job postings does Aclaris Life Sciences open per year?
- In Q1 2026, Aclaris Life Sciences opened 0 new job postings. In 2025, Aclaris Life Sciences opened 0 new job postings — about 0 per month.
- Track hiring trends by role
- When was Aclaris Life Sciences founded and where is it headquartered?
- Aclaris Life Sciences was founded in 2010 and is headquartered in St Louis, Missouri.
- Compare Aclaris Life Sciences to industry peers
Speak with a workforce expert about Aclaris Life Sciences.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.