How many employees work at Ostrea?
Ostrea SAS has approximately 25 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Ostrea’s total headcount has grown 126.5% from 11 employees in 2023 to 25 in 2026.
Is Ostrea hiring right now?
Yes, Ostrea is actively hiring. Ostrea had 4 active job postings in 2026, a 120.0% increase from 2025 — see job openings & hiring trends.
About Ostrea’s Workforce
Ostrea SAS is an Engineering and Construction Services company that employs 25 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 2020, the company is headquartered in Thorigne-Fouillard, France.
Ostrea's workforce has grown 126.5% from 2023 to 2026, up 31.4% year over year in 2026. Its workforce is concentrated most in Western Europe (100.0%).
Ostrea's functional groups are Engineering (39.2%), Sales and Marketing (32.9%), and Finance and Operations (28.0%), with Sales and Marketing growing fastest (up 31.5%). The average salary is $67,039, highest in Western Europe at a median of $55,000, down 1.1% year over year in 2026.
Ostrea's active job postings rose 120.0% in 2026 to 4, with new postings per month cooling from 3 in 2023 to 2 in 2026.
Sourced from Revelio Labs workforce data.
- Headquarters
- Thorigne-Fouillard, France
- Founded
- 2020
- Industry
- Engineering and Construction Services
- Employees
- 25
- YoY
- +31.4% (+5)
As of March 2026
Ostrea workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Ostrea. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsOstrea Annual Employee Count (2023-2026)
- Ostrea had 25 employees in 2026, a 31.4% increase (+5) from 2025.
- Ostrea had 25 employees in 2025, a 32.6% increase (+7) from 2024.
- Ostrea had 18 employees in 2024, a 4.6% decline (+2) from 2023.
- Ostrea had 16 employees in 2023, a 32.8% increase (+8) from 2022.
Ostrea's total workforce has grown from 11 employees in 2023 to 25 in 2026.
Ostrea SAS quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 25 | +5 | +31.4% |
| 2025 | Q4 | 25 | +7 | +32.6% |
| 2025 | Q3 | 22 | +5 | +19.3% |
| 2025 | Q2 | 22 | +6 | +4.9% |
| 2025 | Q1 | 20 | +4 | -4.4% |
| 2024 | Q4 | 18 | +2 | -4.6% |
| 2024 | Q3 | 17 | +0 | -11.2% |
| 2024 | Q2 | 16 | +5 | +20.2% |
| 2024 | Q1 | 16 | +7 | +32.1% |
| 2023 | Q4 | 16 | +8 | +32.8% |
| 2023 | Q3 | 17 | +9 | +41.8% |
| 2023 | Q2 | 11 | +3 | +14.8% |
See Ostrea's complete headcount history, including quarterly breakdowns.
Get the DataOstrea Employee Count by Region (2026)
Western Europe accounts for the largest share of Ostrea's global workforce with approximately 100% of total employees.
Ostrea employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 25 | 100.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataOstrea Employee Count by Department (2026)
Ostrea's employee groups are Engineering (39.2%), Sales and Marketing (32.9%), and Finance and Operations (28.0%).
Ostrea employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 10 | 39.2% |
| Sales and Marketing | 8 | 32.9% |
| Finance and Operations | 7 | 28.0% |
Compare Ostrea's department mix to industry peers.
See Full DataOstrea Employee Salary by Region (2026)
Ostrea's average employee salary is $67,039 globally. Employees in Western Europe receive the highest compensation.
Ostrea median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $55,000 |
Unlock salary by role, level, and city — and compare to Ostrea's industry peers.
Unlock Salary DataOstrea Job Openings and Hiring Trends (2023-2026)
- Ostrea had 4 active job postings in 2026, a 120.0% increase (+3) from 2025.
- Ostrea had 1 active job postings in 2025, a 66.7% decline (-1) from 2024.
- Ostrea had 2 active job postings in 2024, a 0% no change from 2023.
- Ostrea had 2 active job postings in 2023, a 40.0% decline from 2022.
- Hiring velocity in 2026: 2 new roles/month, up from 1 in 2025 and 1 in 2024.
Ostrea's active job postings rose 120.0% in 2026 to 4, with new postings per month cooling from 3 in 2023 to 2 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSimilar Companies
Similar Engineering and Construction Services Companies by Employee Count
Frequently Asked Questions About Ostrea
- How fast is Ostrea growing?
- In 2026, Ostrea's headcount grew 31.4% to 25 employees, up from 20 in 2025.
- See the full headcount history
- Where are Ostrea employees located?
- Most Ostrea employees are based in Western Europe (100.0% of headcount).
- Explore where the workforce is based
- What is the average salary at Ostrea?
- The average employee salary at Ostrea is approximately $67k per year.
- Analyze the salary distribution
- How many new job postings does Ostrea open per year?
- In Q1 2026, Ostrea opened 7 new job postings. In 2025, Ostrea opened 14 new job postings — about 1 per month.
- Track hiring trends by role
- When was Ostrea founded and where is it headquartered?
- Ostrea was founded in 2020 and is headquartered in Thorigne-Fouillard, France.
- Compare Ostrea to industry peers
Speak with a workforce expert about Ostrea.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.