Callstack Information
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Summary
Callstack is a private company. The company currently specializes in the Information Technology and Services area. The Callstack annual revenue is estimated at < 1M. To connect with Callstack employee register on SignalHire.
Organization Website | callstack.com |
Social Links |    |
Phone Number | 693411272 |
Industries | |
Headquarters Location | ulica Prosta 36, Wrocław, Dolnośląskie, 53-508 PL |
Employees Size | 200-500 employees |
Specialties | react.js, react native, javascript, node.js, next.js |
Founded | 2016 |
Operating Status | Independent Company |
Employees Turnover 4 quarter 2025
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Length of Employment
Employee tenure at Callstack shows a diverse range of experience levels:
5% have been with the company for less than 1 year29% for 1–2 years37% for 3–4 years21% for 5–7 years8% for 8–10 yearsDiscover More
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FAQ
Callstack operates in the IT Services industries. More details can be found on the official website: callstack.com.
The headquarters of Callstack are located in Wrocław, Poland.
You can contact Callstack by phone at 693411272.
Callstack currently employs 200-500 people.
Callstack's revenue is approximately < 1M.
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