Companies
test IO, Inc.
Employees

How many employees work at test IO?

Q: How many employees work at test IO?

test IO, Inc. has 1,464 employees, according to Revelio Labs workforce intelligence data. The year-over-year growth rate is 23.1%.

test IO, Inc. has 1,464 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 23.1%.

Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025

About test IO

For more than a decade, Test IO has been a trusted testing partner for hundreds of iconic brands – tightly collaborating to deliver exceptional product experiences to customers around the globe - while also creating professional opportunities for the more than 400k (and growing!) diverse members of our international crowdtesting community. Since joining NYSE: EPAM in 2019, we've aggressively advanced our capabilities across quality engineering and professional testing services - maintaining our longstanding position as a leader in crowdtesting and quality assurance - while also gaining recognition by Gartner as a Leader in Application Testing Services.

As of December 2025

test IO
workforce metrics

Headcount

1.5k

Avg. Salary

$29.9k

Tenure

2.5yr

Growth Rate

23.1%

Hiring Rate

Attrition Rate

For even more metrics data,
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Employee Headcount

Interactive chart of test IO annual worldwide employee count from 2023 to 2025.

test IO total number of employees in 2025 was 1,464, a 23.1% increase from 2024.
test IO total number of employees in 2024 was 1,161, a 14.8% increase from 2023.
test IO total number of employees in 2023 was 1,001, a 10.3% increase from 2022.