What departments does Test IO have?

Test IO has employees across 10 departments including Marketing, Product Management, Engineering, Arts & Design, Operations.

What is the largest department at Test IO?

The largest department at Test IO is Quality Assurance with 18 employees.

Where are Test IO employees located globally?

Test IO has employees across 7 continents and 83 countries including Nigeria, Rwanda, Senegal, Egypt, Kenya.

How has Test IO's team size changed over time?

Test IO's team has decreased from approximately 896 to 883 employees based on available data.

Test IO Employee Directory

Q: Who are Test IO's key employees and leadership?

Test IO's key employees include: Head Of Marketing: T. W., Head Of Product: A. L., Head Of Engineering: F. G., Head Of Client Services, Emea: D. U., Head Of Design: A. P. D..

IT Services and IT ConsultingBerlin, Germany1001-5000 Employees

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.

Find Test IO employees' phone numbers or email addresses

Test IO Global Highlights

Europe
518

Germany
167
Ukraine
131
Poland
38
Albania
34
Belarus
33
Serbia
20
United Kingdom Of Great Britain And Northern Ireland
13
Bosnia And Herzegovina
9
France
7
Spain
6
Georgia
6
Latvia
5
Estonia
5
Switzerland
4
Slovakia
4
Bulgaria
4
Hungary
4
Romania
3
Portugal
3
Netherlands
3
Italy
3
Armenia
2
Sweden
2
Croatia
2
Austria
2
Ireland
1
Moldova
1
Denmark
1
Cyprus
1
Luxembourg
1
Montenegro
1
Lithuania
1
Azerbaijan
1

Asia
197

India
43
Viet Nam
39
Pakistan
28
Indonesia
25
Russian Federation
19
Turkey
11
Philippines
8
Israel
5
United Arab Emirates
5
Singapore
3
Bangladesh
3
Uzbekistan
2
Thailand
2
Kazakhstan
2
Saudi Arabia
1
China
1

Africa
124

Egypt
46
Nigeria
43
Kenya
13
Rwanda
5
South Africa
5
Tunisia
3
Ghana
3
Senegal
1
Algeria
1
Uganda
1
Cabo Verde
1
Morocco
1
Zambia
1

North America
106

United States Of America
71
Canada
16
Mexico
10
Dominican Republic
3
Guatemala
1
Jamaica
1
Costa Rica
1
Trinidad And Tobago
1
Honduras
1
El Salvador
1

South America
54

Argentina
28
Brazil
19
Uruguay
3
Ecuador
1
Chile
1
Colombia
1
Peru
1

Oceania
3

Australia
3

Test IO's Leadership

T. W.
Head Of Marketing
Mobile Phone
Email
A. L.
Head Of Product
Mobile Phone
Email
F. G.
Head Of Engineering
Mobile Phone
Email
D. U.
Head Of Client Services, Emea
Mobile Phone
Email
A. P. D.
Head Of Design
Mobile Phone
Email
A. R.
Head Of Product For Ework And Localize
Mobile Phone
Email
A. R.
Director Of Product Management
Mobile Phone
Email
P. K. R.
Director Of Commercial, Product & Operations
Mobile Phone
Email

Test IO Employee Metrics

100%

50%

0%

2026

2025

Quality Assurance
Engineering
Information Technology
Analytics
Customer Success
Other
Product Management

Contact profiles from Test IO

Name

Title

Contact Info

Location

Last Update

J. Z.
Senior Software Engineer
Mobile Phone
Email
GermanySchleswig-Holstein
Nov 13, 2025
H. T.
Senior Software Test Engineer
Mobile Phone
Email
Nov 12, 2025
D. S.
Tester
Mobile Phone
Email
United StatesMassachusetts
Jul 26, 2025
A. K.
Qa Tester
Mobile Phone
Email
Poland
Oct 24, 2025
L. C.
Usability Tester
Mobile Phone
Email
United StatesTexas
Oct 23, 2025
N. M. S.
Probadora De Software
Mobile Phone
Email
Chile
Nov 12, 2025
C. G. A.
Test Analyst
Mobile Phone
Email
BrazilSão Paulo
Nov 14, 2025
A. P.
Manual Software Tester
Mobile Phone
Email
United StatesMinnesota
Oct 17, 2025
V. P.
Account Executive
Mobile Phone
Email
GermanyBerlin
Mar 27, 2026
B. A.
Business Development Representative
Mobile Phone
Email
Kazakhstan
Mar 27, 2026

Frequently Asked Questions

What is Test IO known for?

Test IO was founded in 2011 operates in the IT Services and IT Consulting industry. The company's main headquarters is located in 223a Sonnenallee Berlin, Berlin 12059 Germany; you can contact the main corporate office by phone at

+1-415-937-****

. Explore Test IO's company overview page for more information.

What is Test IO's most common email format?

Test IO employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Test IO email formats with LeadIQ.

How many employees does Test IO have currently?

Test IO has approximately 1.2K employees as of March 2026. These team members are located across 6 continents, including EuropeAsiaAfrica.

Who are Test IO's key employees and leadership?

As of March 2026, Test IO's key employees include:

Head Of Marketing: T. W.
Head Of Product: A. L.
Head Of Engineering: F. G.
Head Of Client Services, Emea: D. U.
Head Of Design: A. P. D.

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