test IO, Inc. has 2,115 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 17.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
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 September 2025
test IO
workforce metrics
Headcount
2.1k
Avg. Salary
$31k
Tenure
2.9yr
Growth Rate
17.2%
Hiring Rate
Attrition Rate
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Interactive chart of test IO annual worldwide employee count from 2023 to 2025.
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