How many employees work at SeqOne?
SeqOne SAS has approximately 175 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. SeqOne’s total headcount has declined 25.1% from 234 employees in 2023 to 175 in 2026.
Is SeqOne hiring right now?
Yes, SeqOne is actively hiring. SeqOne had 4 active job postings in 2026, a 120.0% increase from 2025 — see job openings & hiring trends.
About SeqOne’s Workforce
SeqOne SAS is a Biotech and Healthcare Services company that employs 175 people worldwide as of March 2026. It is the 4th-largest by headcount among its peers. Founded in 2017, the company is headquartered in Montpellier, France.
SeqOne's workforce has declined 25.1% from 2023 to 2026, down 4.5% year over year in 2026. It fell to a low of 161 in 2024 Q2 before recovering. Its workforce is concentrated most in Western Europe (67.5%), followed by Northern Europe (20.7%) and Southern Europe (5.4%).
SeqOne's functional groups are Finance and Operations (41.5%), Engineering (32.0%), and Sales and Marketing (26.5%). The average salary is $77,605, ranging from a median of $89,000 in North America to $41,000 in Southern Europe, up 2.6% year over year in 2026.
SeqOne's active job postings rose 120.0% in 2026 to 4. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Montpellier, France
- Founded
- 2017
- Industry
- Biotech and Healthcare Services
- Employees
- 175
- YoY
- -4.5% (+0)
As of March 2026
SeqOne workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for SeqOne. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSeqOne Annual Employee Count (2023-2026)
- SeqOne had 175 employees in 2026, a 4.5% decline from 2025.
- SeqOne had 172 employees in 2025, a 3.4% decline from 2024.
- SeqOne had 172 employees in 2024, a 3.1% decline (-41) from 2023.
- SeqOne had 213 employees in 2023, a 3.6% increase (-1) from 2022.
SeqOne's total workforce has grown from 161 employees in 2024 to 175 in 2026. SeqOne's headcount peaked at 234 in 2023 before declining in 2024 and recovering through 2025 and 2026.
SeqOne SAS quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 175 | +0 | -4.5% |
| 2025 | Q4 | 172 | +0 | -3.4% |
| 2025 | Q3 | 175 | +12 | -1.7% |
| 2025 | Q2 | 181 | +20 | +2.4% |
| 2025 | Q1 | 175 | +7 | +0.6% |
| 2024 | Q4 | 172 | -41 | -3.1% |
| 2024 | Q3 | 163 | -67 | -1.4% |
| 2024 | Q2 | 161 | -73 | -4.8% |
| 2024 | Q1 | 168 | -54 | -3.6% |
| 2023 | Q4 | 213 | -1 | +3.6% |
| 2023 | Q3 | 230 | +13 | +4.1% |
| 2023 | Q2 | 234 | +23 | +2.5% |
See SeqOne's complete headcount history, including quarterly breakdowns.
Get the DataSeqOne Employee Count by Region (2026)
Western Europe accounts for the largest share of SeqOne's global workforce with approximately 68% of total employees, followed by Northern Europe and Southern Europe.
SeqOne employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 114 | 67.5% |
| Northern Europe | 35 | 20.7% |
| Southern Europe | 9 | 5.4% |
| North America | 4 | 2.2% |
| South America | 2 | 1.3% |
| Arab States | 2 | 1.2% |
| Southeast Asia | 1 | 0.9% |
| South Asia | 1 | 0.7% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSeqOne Employee Count by Department (2026)
SeqOne's employee groups are Finance and Operations (41.5%), Engineering (32.0%), and Sales and Marketing (26.5%).
SeqOne employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 73 | 41.5% |
| Engineering | 56 | 32.0% |
| Sales and Marketing | 46 | 26.5% |
Compare SeqOne's department mix to industry peers.
See Full DataSeqOne Employee Salary by Region (2026)
SeqOne's average employee salary is $77,605 globally. Employees in North America receive the highest compensation. Pay is lowest in Southern Europe, at a median of $41,000.
SeqOne median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $89,000 |
| Northern Europe | $64,000 |
| Western Europe | $58,000 |
| Southern Europe | $41,000 |
Unlock salary by role, level, and city — and compare to SeqOne's industry peers.
Unlock Salary DataSeqOne Job Openings and Hiring Trends (2023-2026)
- SeqOne had 4 active job postings in 2026, a 120.0% increase (+4) from 2025.
- SeqOne had 0 active job postings in 2025, a 0% no change from 2024.
- SeqOne had 0 active job postings in 2024, a 200.0% decline (-1) from 2023.
- SeqOne had 1 active job postings in 2023, a 66.7% decline from 2022.
- Hiring velocity in 2026: 2 new roles/month, up from 0 in 2025 and 0 in 2024.
SeqOne's active job postings rose 120.0% in 2026 to 4.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSeqOne Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across SeqOne's workforce based on public professional data. Overall sentiment is neutral and has improved 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 SeqOne
- How fast is SeqOne growing?
- In 2026, SeqOne's headcount shrank 4.5% to 175 employees.
- See the full headcount history
- Where are SeqOne employees located?
- Most SeqOne employees are based in Western Europe (67.5% of headcount), followed by Northern Europe and Southern Europe.
- Explore where the workforce is based
- What is the average salary at SeqOne?
- The average employee salary at SeqOne is approximately $77.6k per year.
- Analyze the salary distribution
- How many new job postings does SeqOne open per year?
- In Q1 2026, SeqOne opened 7 new job postings. In 2025, SeqOne opened 2 new job postings — about 0 per month.
- Track hiring trends by role
- When was SeqOne founded and where is it headquartered?
- SeqOne was founded in 2017 and is headquartered in Montpellier, France.
- Compare SeqOne to industry peers
Speak with a workforce expert about SeqOne.
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