How many employees work at Intruder Systems?
Intruder Systems Ltd. has approximately 73 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Intruder Systems’s total headcount has grown 14.4% from 64 employees in 2023 to 73 in 2026.
Is Intruder Systems hiring right now?
No, Intruder Systems is not actively hiring. Intruder Systems had 0 active job postings in 2026, a 200.0% decline from 2025 — see job openings & hiring trends.
About Intruder Systems’s Workforce
Intruder Systems Ltd. is an Information Technology Services company that employs 73 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 2015, the company is headquartered in London, United Kingdom.
Intruder Systems's workforce has grown 14.4% from 2023 to 2026, up 7.3% year over year in 2026. Its workforce is concentrated most in Northern Europe (80.3%), followed by South America (3.9%) and South Asia (3.7%).
Intruder Systems's functional groups are Engineering (44.5%), Finance and Operations (40.4%), and Sales and Marketing (15.1%), with Finance and Operations growing fastest (up 4.1%). The average salary is $93,139, ranging from a median of $87,000 in Northern Europe to $41,000 in South America, down 4.8% year over year in 2026.
Intruder Systems's active job postings fell 200.0% in 2026 to 0, with new postings per month cooling from 3 in 2023 to 0 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- London, United Kingdom
- Founded
- 2015
- Industry
- Information Technology Services
- Employees
- 73
- YoY
- +7.3% (+7)
As of March 2026
Intruder Systems workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Intruder Systems. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsIntruder Systems Annual Employee Count (2023-2026)
- Intruder Systems had 73 employees in 2026, a 7.3% increase (+7) from 2025.
- Intruder Systems had 73 employees in 2025, a 5.3% increase (+7) from 2024.
- Intruder Systems had 66 employees in 2024, a 2.3% decline from 2023.
- Intruder Systems had 66 employees in 2023, a 4.9% increase (+8) from 2022.
Intruder Systems's total workforce has grown from 64 employees in 2023 to 73 in 2026.
Intruder Systems Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 73 | +7 | +7.3% |
| 2025 | Q4 | 73 | +7 | +5.3% |
| 2025 | Q3 | 72 | -3 | -2.0% |
| 2025 | Q2 | 76 | +5 | +2.9% |
| 2025 | Q1 | 66 | -4 | -6.1% |
| 2024 | Q4 | 66 | +0 | -2.3% |
| 2024 | Q3 | 75 | +8 | +5.0% |
| 2024 | Q2 | 71 | +7 | +4.9% |
| 2024 | Q1 | 70 | +13 | +6.7% |
| 2023 | Q4 | 66 | +8 | +4.9% |
| 2023 | Q3 | 67 | +22 | +4.5% |
| 2023 | Q2 | 64 | +26 | +1.7% |
See Intruder Systems's complete headcount history, including quarterly breakdowns.
Get the DataIntruder Systems Employee Count by Region (2026)
Northern Europe accounts for the largest share of Intruder Systems's global workforce with approximately 80% of total employees, followed by South America and South Asia.
Intruder Systems employees by region
| Region | Employees | % of Total |
|---|---|---|
| Northern Europe | 58 | 80.3% |
| South America | 3 | 3.9% |
| South Asia | 3 | 3.7% |
| Southern Europe | 2 | 2.7% |
| Eastern Europe | 2 | 2.6% |
| Western Europe | 2 | 2.1% |
| Southeast Asia | 1 | 1.6% |
| North America | 1 | 1.5% |
| Sub-Saharan Africa | 1 | 1.5% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataIntruder Systems Employee Count by Department (2026)
Intruder Systems's employee groups are Engineering (44.5%), Finance and Operations (40.4%), and Sales and Marketing (15.1%).
Intruder Systems employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 33 | 44.5% |
| Finance and Operations | 30 | 40.4% |
| Sales and Marketing | 11 | 15.1% |
Compare Intruder Systems's department mix to industry peers.
See Full DataIntruder Systems Employee Salary by Region (2026)
Intruder Systems's average employee salary is $93,139 globally. Employees in Northern Europe receive the highest compensation. Pay is lowest in South America, at a median of $41,000.
Intruder Systems median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern Europe | $87,000 |
| South America | $41,000 |
Unlock salary by role, level, and city — and compare to Intruder Systems's industry peers.
Unlock Salary DataIntruder Systems Job Openings and Hiring Trends (2023-2026)
- Intruder Systems had 0 active job postings in 2026, a 200.0% decline (-1) from 2025.
- Intruder Systems had 1 active job postings in 2025, a 100.0% decline (-2) from 2024.
- Intruder Systems had 3 active job postings in 2024, a 100.0% decline (-6) from 2023.
- Intruder Systems had 9 active job postings in 2023, a 40.0% increase from 2022.
- Hiring velocity in 2026: 0 new roles/month, down from 2 in 2025 and 2 in 2024.
Intruder Systems's hiring is slowing: active job postings fell 200.0% in 2026 to 0, with new postings per month cooling from 3 in 2023 to 0 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataIntruder Systems Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Intruder Systems's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
Similar Information Technology Services Companies by Employee Count
Frequently Asked Questions About Intruder Systems
- How fast is Intruder Systems growing?
- In 2026, Intruder Systems's headcount grew 7.3% to 73 employees, up from 66 in 2025.
- See the full headcount history
- Where are Intruder Systems employees located?
- Most Intruder Systems employees are based in Northern Europe (80.3% of headcount), followed by South America and South Asia.
- Explore where the workforce is based
- What is the average salary at Intruder Systems?
- The average employee salary at Intruder Systems is approximately $93.1k per year.
- Analyze the salary distribution
- How many new job postings does Intruder Systems open per year?
- In Q1 2026, Intruder Systems opened 0 new job postings. In 2025, Intruder Systems opened 23 new job postings — about 2 per month.
- Track hiring trends by role
- When was Intruder Systems founded and where is it headquartered?
- Intruder Systems was founded in 2015 and is headquartered in London, United Kingdom.
- Compare Intruder Systems to industry peers
Speak with a workforce expert about Intruder Systems.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.