How many employees work at System1?
System1, Inc. (SST) has approximately 380 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. System1's total headcount has declined 15.2% from 449 employees in 2023 to 380 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is System1 hiring right now?
Yes, System1 is actively hiring. System1 had 27 active job postings in 2026, a 91.9% increase from 2025 — see job openings & hiring trends.
About System1's Workforce
System1, Inc. (SST) is an Information Technology Services company that employs 380 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 2013, the company is headquartered in Los Angeles, California and trades on the New York Stock Exchange.
System1's workforce has declined 15.2% from 2023 to 2026, down 7.8% year over year in 2026. It fell to a low of 380 in 2026 Q1 before recovering. Its workforce is concentrated most in the United States (59.5%), followed by the United Kingdom (18.4%) and India (8.3%), with the United Kingdom, its fastest-growing location, up 13.4%.
System1's largest functional groups are Finance and Operations (42.4%), Engineering (36.9%), and Sales and Marketing (20.8%), with Sales and Marketing growing fastest (up 2.7%). Median employee tenure is 3.4 years. The average salary is $104,886, ranging from a median of $130,000 in Northern America to $6,000 in Southern Asia.
System1's active job postings rose 91.9% in 2026 to 27, with new postings per month cooling from 27 in 2023 to 5 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
As of March 2026
System1
workforce metrics
Headcount
380
7.8% YoY
Avg. Salary
$104.9k
1.4% YoY
Tenure
3.4yr
0.2yr YoY
Growth Rate
-7.8%
6.4pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for System1. Compare to peers, export the dataset, and access the full quarterly history.
- System1 had 380 employees in 2026, a 7.8% decline (-31) from 2025.
- System1 had 388 employees in 2025, a 6.2% decline (-25) from 2024.
- System1 had 413 employees in 2024, a 1.4% decline (-6) from 2023.
- System1 had 419 employees in 2023, a 11.1% decline (-49) from 2022.
System1's total workforce has declined from 449 employees in 2023 to 380 in 2026.
System1, Inc. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 380 | -31 | -7.8% |
| 2025 | Q4 | 388 | -25 | -6.2% |
| 2025 | Q3 | 395 | -20 | -5.0% |
| 2025 | Q2 | 394 | -23 | -5.8% |
| 2025 | Q1 | 411 | -6 | -1.4% |
| 2024 | Q4 | 413 | -6 | -1.4% |
| 2024 | Q3 | 415 | -10 | -2.4% |
| 2024 | Q2 | 417 | -32 | -7.2% |
| 2024 | Q1 | 417 | -51 | -11.6% |
| 2023 | Q4 | 419 | -49 | -11.1% |
| 2023 | Q3 | 425 | -45 | -9.9% |
| 2023 | Q2 | 449 | -21 | -4.7% |
Want to see System1's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of System1's global workforce with approximately 60% of total employees, followed by the United Kingdom and India. System1's headcount in the United Kingdom is growing fastest among its major locations, up 13.4% year over year in 2026.
System1 employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 228 | 59.5% | -3.7% |
| United Kingdom | 70 | 18.4% | +13.4% |
| India | 32 | 8.3% | +0.0% |
| Canada | 13 | 3.5% | -27.0% |
| Germany | 4 | 1.1% | +0.0% |
| Kenya | 4 | 1.0% | +0.0% |
| Japan | 4 | 0.9% | +0.0% |
| Egypt | 3 | 0.8% | +0.0% |
| France | 3 | 0.8% | +0.0% |
| Ghana | 3 | 0.8% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
System1's largest employee groups are Finance and Operations (42.4%), Engineering (36.9%), and Sales and Marketing (20.8%).
System1 employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 162 | 42.4% | -3.3% |
| Engineering | 141 | 36.9% | -0.7% |
| Sales and Marketing | 80 | 20.8% | +2.7% |
Compare System1's department mix to industry peers.
System1's average employee salary is $104,886 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in Southern Asia, at a median of $6,000.
System1 median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Arab States | $213,000 |
| Eastern Asia | $138,000 |
| Northern America | $130,000 |
| South-Eastern Asia | $130,000 |
| Central and Western Asia | $77,000 |
| Northern Europe | $59,000 |
| Western Europe | $46,000 |
| Eastern Europe | $27,000 |
| Sub-Saharan Africa | $8,000 |
| Southern America | $8,000 |
| Northern Africa | $7,000 |
| Southern Asia | $6,000 |
| Central America and the Caribbean | $4,000 |
Unlock salary by role, level, and city — and compare to System1's industry peers.
- System1 had 27 active job postings in 2026, a 91.9% increase (+5) from 2025.
- System1 had 22 active job postings in 2025, a 93.3% increase (+14) from 2024.
- System1 had 8 active job postings in 2024, a 133.3% decline (-32) from 2023.
- System1 had 40 active job postings in 2023, a 116.7% decline from 2022.
- Hiring velocity in 2026: 5 new roles/month, up from 5 in 2025 and 20 in 2024. New metric
System1's active job postings rose 91.9% in 2026 to 27, with new postings per month cooling from 27 in 2023 to 5 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across System1's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Information Technology Services Companies by Employee Count
- How fast is System1 growing?
- In 2026, System1's headcount shrank 7.8% to 380 employees, down from 411 in 2025.
- Where are System1 employees located?
- Most System1 employees are based in the United States (59.5% of headcount), followed by the United Kingdom and India.
- What is the average salary at System1?
- The average employee salary at System1 is approximately $104.9k per year.
- How many people does System1 hire per year?
- In 2026, System1 opened roughly 60 new roles — about 5 per month.
- When was System1 founded and where is it headquartered?
- System1 was founded in 2013 and is headquartered in Los Angeles, California.
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