How many employees work at Ad Scientiam?
Ad Scientiam SAS has approximately 67 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Ad Scientiam’s total headcount has declined 23.0% from 87 employees in 2023 to 67 in 2026.
Is Ad Scientiam hiring right now?
No, Ad Scientiam is not actively hiring. Ad Scientiam had 0 active job postings in 2026, a 0.0% no change from 2025 — see job openings & hiring trends.
About Ad Scientiam’s Workforce
Ad Scientiam SAS is a Biotech and Healthcare Services company that employs 67 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 2013, the company is headquartered in Paris, France.
Ad Scientiam's workforce has declined 23.0% from 2023 to 2026, down 0.4% year over year in 2026. It fell to a low of 66 in 2025 Q4 before recovering. Its workforce is concentrated most in Western Europe (100.0%).
Ad Scientiam's functional groups are Finance and Operations (53.0%), Engineering (25.2%), and Sales and Marketing (21.8%), with Sales and Marketing growing fastest (up 6.2%). The average salary is $90,878, highest in Western Europe at a median of $78,000.
Ad Scientiam's hiring activity held steady in 2026. Overall employee sentiment is neutral and broadly stable.
Sourced from Revelio Labs workforce data.
- Headquarters
- Paris, France
- Founded
- 2013
- Industry
- Biotech and Healthcare Services
- Employees
- 67
- YoY
- -0.4% (+0)
As of March 2026
Ad Scientiam workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Ad Scientiam. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsAd Scientiam Annual Employee Count (2023-2026)
- Ad Scientiam had 67 employees in 2026, a 0.4% decline from 2025.
- Ad Scientiam had 66 employees in 2025, a 1.6% increase (-2) from 2024.
- Ad Scientiam had 68 employees in 2024, a 10.2% decline (-27) from 2023.
- Ad Scientiam had 95 employees in 2023, a 4.1% decline (+24) from 2022.
Ad Scientiam's total workforce has grown from 66 employees in 2025 to 67 in 2026. Ad Scientiam's headcount peaked at 95 in 2023 before declining in 2025 and recovering through 2026.
Ad Scientiam SAS quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 67 | +0 | -0.4% |
| 2025 | Q4 | 66 | -2 | +1.6% |
| 2025 | Q3 | 70 | -5 | +1.2% |
| 2025 | Q2 | 71 | -14 | -1.9% |
| 2025 | Q1 | 67 | -21 | -6.5% |
| 2024 | Q4 | 68 | -27 | -10.2% |
| 2024 | Q3 | 75 | -16 | -7.7% |
| 2024 | Q2 | 85 | -2 | -3.9% |
| 2024 | Q1 | 88 | +5 | -2.8% |
| 2023 | Q4 | 95 | +24 | -4.1% |
| 2023 | Q3 | 91 | +21 | -2.0% |
| 2023 | Q2 | 87 | +18 | -1.9% |
See Ad Scientiam's complete headcount history, including quarterly breakdowns.
Get the DataAd Scientiam Employee Count by Region (2026)
Western Europe accounts for the largest share of Ad Scientiam's global workforce with approximately 100% of total employees.
Ad Scientiam employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 67 | 100.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataAd Scientiam Employee Count by Department (2026)
Ad Scientiam's employee groups are Finance and Operations (53.0%), Engineering (25.2%), and Sales and Marketing (21.8%).
Ad Scientiam employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 36 | 53.0% |
| Engineering | 17 | 25.2% |
| Sales and Marketing | 15 | 21.8% |
Compare Ad Scientiam's department mix to industry peers.
See Full DataAd Scientiam Employee Salary by Region (2026)
Ad Scientiam's average employee salary is $90,878 globally. Employees in Western Europe receive the highest compensation.
Ad Scientiam median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $78,000 |
Unlock salary by role, level, and city — and compare to Ad Scientiam's industry peers.
Unlock Salary DataAd Scientiam Job Openings and Hiring Trends (2023-2026)
- Ad Scientiam had 0 active job postings in 2026, a 0% no change (-1) from 2025.
- Ad Scientiam had 1 active job postings in 2025, a 200.0% increase (+1) from 2024.
- Ad Scientiam had 0 active job postings in 2024, a 200.0% decline (-4) from 2023.
- Ad Scientiam had 4 active job postings in 2023, a 66.7% increase from 2022.
- Hiring velocity in 2026: 0 new roles/month, up from 0 in 2025 and 1 in 2024.
Ad Scientiam's hiring activity held steady in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataAd Scientiam Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Ad Scientiam's workforce based on public professional data. Overall sentiment is neutral 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
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Frequently Asked Questions About Ad Scientiam
- How fast is Ad Scientiam growing?
- In 2026, Ad Scientiam's headcount shrank 0.4% to 67 employees.
- See the full headcount history
- Where are Ad Scientiam employees located?
- Most Ad Scientiam employees are based in Western Europe (100.0% of headcount).
- Explore where the workforce is based
- What is the average salary at Ad Scientiam?
- The average employee salary at Ad Scientiam is approximately $90.9k per year.
- Analyze the salary distribution
- How many new job postings does Ad Scientiam open per year?
- In Q1 2026, Ad Scientiam opened 0 new job postings. In 2025, Ad Scientiam opened 3 new job postings — about 0 per month.
- Track hiring trends by role
- When was Ad Scientiam founded and where is it headquartered?
- Ad Scientiam was founded in 2013 and is headquartered in Paris, France.
- Compare Ad Scientiam to industry peers
Speak with a workforce expert about Ad Scientiam.
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