Tech Leaders at Callstack
3 leaders found · 2 with verified emails
Browse 3 tech leaders working at Callstack. Get contact information for CTOs, VPs of Engineering, and other technology executives at Callstack.
Mike Grabowski
Co-Founder & Chief Technology Officer
m***@callstack.com
Callstack
Wroclaw, Wojewodztwo dolnoslaskie
information technology & services
CTO
C-Suite
Cloudflare DNS
Gmail
Google Apps
+30 more
Jakub Klobus
Engineering Manager
j***@callstack.com
Callstack
Silesian Voivodeship
information technology & services
Engineering Manager
Manager
Cloudflare DNS
Gmail
Google Apps
+30 more
Rafal Zakrzewski
Engineering Manager
r***@callstack.com
Callstack
Wroclaw, Lower Silesian Voivodeship
information technology & services
Engineering Manager
Manager
Cloudflare DNS
Gmail
Google Apps
+30 more
Frequently Asked Questions
How many tech leaders work at Callstack?
CTO Rank currently lists 3 tech leaders associated with Callstack, including CTOs, VPs of Engineering, CIOs, and other technology executives.
Can I get email addresses for Callstack tech leaders?
Yes, CTO Rank Pro subscribers can view and export verified email addresses for tech leaders at Callstack.
How accurate is the Callstack leadership data?
We verify email addresses through multiple methods and update our database weekly to maintain accuracy.