Test IO Information
Contact top employees from
Test IO
Summary
Test IO is a private company that has been in the industry for 14 years. The company currently specializes in the Information Technology and Services, SaaS, Software Testing areas. Its headquarters is located at Oakland, California, USA. The number of employees ranges from 250 to 500. The annual revenue of Test IO varies between 5.0M and 25M. Total funding of the company - $5M. To connect with Test IO employee register on SignalHire.
Organization Website | test.io |
Social Links |   |
Phone Number | 415-921-9891 |
Industries | |
Headquarters Location | Sonnenallee 223a, Berlin, Germany, 12059 DE |
Employees Size | 5000-10000 employees |
Specialties | Exploratory Testing, Test Cases, Usability Testing, Software Testing, Quality Assurance, Crowd Testing (Test overnight & on weekends), Functional Testing, App Testing, Test Case Execution, Test Automation, Performance Testing, Accessibility Audits & Testing, Human Experience, AIIA, AI Infused Application, Accessibility, Usability, Testing, Quality, QE, QA, Inclusion, Localization, Translation, Agentic |
SIC Code | 7372, 7373 |
DMA Code | San Francisco Bay Area |
Founded | 2011 |
Estimated Annual Revenue | $5.0M - 25M |
Operating Status | Acquired |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2012 | Privately Held | 100 - 250 | 12M | $7.4M | |
| 2008 | Sole Proprietorship | 25 - 100 | 4.9M | $0 | |
| 2013 | Privately Held | 25 - 100 | 9.8M | $0 | |
| 2007 | - | 200-500 | - | $- |
Estimated Website Traffic
The chart shows a growth in traffic to the test.io website. In November, traffic increased to 249459, compared to 221285 in the previous month. The highest traffic in 2025 was recorded in November, reaching 249459 visits.
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at Test IO shows a diverse range of experience levels:
1% have been with the company for less than 1 year25% for 1–2 years36% for 3–4 years24% for 5–7 years10% for 8–10 years4% have over 11 years of service at Test IOEx-employees positions
In Company
In New Company
Contact top employees from
Test IO
Max Schultz
Head of Sales, US
Paul Schofield
Commercial Customer Success Manager
Tariq King
Chief Executive Officer
John Rinka
Freelance Software Test Engineer
Maria Concepcion
Freelance QA Tester | Quality Assurance | Agile Software Development
Dominic Ang
Board Member
Daniel Sedzikowski
Tester
Tea Ninkovic
Software Quality Assurance Engineer
Keisha Avery
Freelance Software Tester | QA Engineer
Sekou Perry
QA Tester
Daphne Pham
Software QA Tester
Ilse Macías
Team Lead
Eman Hossam
Quality Control Engineer
Vladislav Kalinichenko
QA Test Engineer
Donavan Pelser
Software Tester
Ilya Dyuzhev
QA Specialist
Genesis Johnson
App & Tester
Hathick Ahamed
Freelance Software Tester
Himanshu Wadhwa
Exploratory Tester
VIGNESHWARAN
Software Test Engineer
Iman Hosni
Software Tester
Diem Quynh Tran
Tester
Susma Chhotray
Freelance
Gabriel Felipe Castillo Aquino
QA Analyst Freelance
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FAQ
Test IO operates in the IT Services industries. More details can be found on the official website: test.io.
The headquarters of Test IO are located in Berlin, Germany.
You can contact Test IO by phone at 415-921-9891.
Test IO currently employs 5000-10000 people.
Test IO's revenue is approximately 22M.
Well-known competitors of Test IO include Testlio, PLUS QA, Global App Testing and Applause.
