How many employees work at test IO?
test IO, Inc. has approximately 966 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. test IO’s total headcount has grown 55.3% from 622 employees in 2023 to 966 in 2026.
About test IO’s Workforce
test IO, Inc. is an Information Technology Services company that employs 966 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 2017, the company is headquartered in Newtown, Pennsylvania.
test IO's workforce has grown 55.3% from 2023 to 2026, up 15.2% year over year in 2026. It fell to a low of 618 in 2023 Q3 before recovering. Its workforce is concentrated most in Eastern Europe (16.1%), followed by Sub-Saharan Africa (12.9%) and South Asia (12.4%).
test IO's functional groups are Finance and Operations (63.7%), Sales and Marketing (24.4%), and Engineering (12.0%), with Sales and Marketing growing fastest (up 5.5%). The average salary is $32,109, ranging from a median of $89,000 in North America to $7,000 in South Asia, down 9.1% year over year in 2026.
Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Newtown, Pennsylvania
- Founded
- 2017
- Industry
- Information Technology Services
- Employees
- 966
- YoY
- +15.2% (+167)
As of March 2026
test IO workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for test IO. Compare to peers, export the dataset, and access the full quarterly history.
Unlock Metricstest IO Annual Employee Count (2023-2026)
- test IO had 966 employees in 2026, a 15.2% increase (+167) from 2025.
- test IO had 935 employees in 2025, a 18.2% increase (+195) from 2024.
- test IO had 740 employees in 2024, a 9.0% increase (+104) from 2023.
- test IO had 636 employees in 2023, a 11.6% increase (+30) from 2022.
test IO's total workforce has grown from 622 employees in 2023 to 966 in 2026.
test IO, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 966 | +167 | +15.2% |
| 2025 | Q4 | 935 | +195 | +18.2% |
| 2025 | Q3 | 909 | +210 | +19.6% |
| 2025 | Q2 | 868 | +192 | +17.8% |
| 2025 | Q1 | 799 | +141 | +11.5% |
| 2024 | Q4 | 740 | +104 | +9.0% |
| 2024 | Q3 | 699 | +81 | +7.6% |
| 2024 | Q2 | 676 | +54 | +8.3% |
| 2024 | Q1 | 658 | +39 | +10.9% |
| 2023 | Q4 | 636 | +30 | +11.6% |
| 2023 | Q3 | 618 | +50 | +14.2% |
| 2023 | Q2 | 622 | +75 | +14.2% |
See test IO's complete headcount history, including quarterly breakdowns.
Get the Datatest IO Employee Count by Region (2026)
Eastern Europe accounts for the largest share of test IO's global workforce with approximately 16% of total employees, followed by Sub-Saharan Africa and South Asia.
test IO employees by region
| Region | Employees | % of Total |
|---|---|---|
| Eastern Europe | 150 | 16.1% |
| Sub-Saharan Africa | 120 | 12.9% |
| South Asia | 115 | 12.4% |
| North America | 100 | 10.7% |
| Southern Europe | 88 | 9.4% |
| North Africa | 82 | 8.8% |
| Western Europe | 80 | 8.6% |
| Southeast Asia | 65 | 7.0% |
| South America | 42 | 4.5% |
| Northern Europe | 28 | 3.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic Datatest IO Employee Count by Department (2026)
test IO's employee groups are Finance and Operations (63.7%), Sales and Marketing (24.4%), and Engineering (12.0%).
test IO employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 614 | 63.7% |
| Sales and Marketing | 235 | 24.4% |
| Engineering | 116 | 12.0% |
Compare test IO's department mix to industry peers.
See Full Datatest IO Employee Salary by Region (2026)
test IO's average employee salary is $32,109 globally. Employees in North America receive the highest compensation, with median pay approximately 2.8x the global average. Pay is lowest in South Asia, at a median of $7,000.
test IO median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $89,000 |
| Western Europe | $73,000 |
| Northern Europe | $63,000 |
| Pacific Islands | $47,000 |
| Arab States | $39,000 |
| Eastern Europe | $25,000 |
| Southern Europe | $20,000 |
| Central America and the Caribbean | $19,000 |
| South America | $17,000 |
| Central and Western Asia | $16,000 |
| Sub-Saharan Africa | $13,000 |
| Southeast Asia | $11,000 |
| North Africa | $9,000 |
| South Asia | $7,000 |
Unlock salary by role, level, and city — and compare to test IO's industry peers.
Unlock Salary Datatest IO Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across test IO'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.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About test IO
- How fast is test IO growing?
- In 2026, test IO's headcount grew 15.2% to 966 employees, up from 799 in 2025.
- See the full headcount history
- Where are test IO employees located?
- Most test IO employees are based in Eastern Europe (16.1% of headcount), followed by Sub-Saharan Africa and South Asia.
- Explore where the workforce is based
- What is the average salary at test IO?
- The average employee salary at test IO is approximately $32.1k per year.
- Analyze the salary distribution
- When was test IO founded and where is it headquartered?
- test IO was founded in 2017 and is headquartered in Newtown, Pennsylvania.
- Compare test IO to industry peers
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