Callstack: Detailed Company Information & Corporate Profile
Contact top employees from
Callstack
Summary
Callstack is a private company. The business currently specializes in Information Technology and Services area. The company has 200-500 employees. Register with SignalHire to connect with Callstack employees and management.
| Callstack Website | callstack.com |
| Social Links |    |
| Phone Number | 693411272 |
| Industries | |
| Callstack Headquarters Address | ulica Prosta 36, Wrocław, Dolnośląskie, 53-508 PL |
| Company Size | 200-500 employees |
| Specialities & Services | react.js, react native, javascript, node.js, next.js |
| Founded | 2016 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Independent Company |
| Updated: | 2026-07-28 |
Workforce Turnover
Length of Employment
Callstack's workforce includes employees across a wide range of tenure levels.
5% have been with the company for less than 1 year36% have been with the company for 1 to 2 years32% have been with the company for 3 to 4 years14% have been with the company for 5 to 7 years14% have been with the company for 8 to 10 yearsContact top employees from
Callstack
Hur AliSenior Software Engineer
Etotaziba OleiSenior React Native Engineer
Kanstantsin KiykoSoftware Developer
Burak GunerSenior 2 React Native Developer
Hai VuB2B Sales Manager
Companies Similar to Callstack
Callstack Corporate Information: FAQ
Callstack operates in the IT Services industries. More details can be found on the official website: callstack.com.
Callstack has offices located in Wrocław, PL.
The headquarters of Callstack are located in Wrocław, Poland.
You can contact Callstack by phone at 693411272.
Callstack currently employs 200-500 people.
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