Company Details
Technology Stack
Professional Summary
Karsten Wegener is CTO & Director CSM Public Cloud at T-Systems. T-Systems operates in the information technology & services industry and has 26000 employees. Based in Berlin, Berlin, Germany. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Microsoft Office 365, Amazon AWS, VueJS, Grafana, React Router, and 2 other technologies. T-Systems reports annual revenue of 4884000000.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 166,587 tech leaders in the information technology & services industry in our database.
- • We have verified contacts for 52 tech leaders at T-Systems.
- • 4,166 tech leaders in Berlin are available in our database.
Position in the CTO Rank Database
- • Karsten Wegener is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 62,499 hold the CTO role at information technology & services companies (out of 167,492 total information technology & services leaders in our database).
- • 1,457 hold the CTO role in Berlin.
- • 129 hold the CTO role at companies with 26000 employees.
- • Typical CTO compensation in Berlin: $250,000 – $650,000 (median $420,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated May 2026.
Frequently Asked Questions
How do I contact Karsten Wegener?
Karsten Wegener has a verified email address on file on CTO Rank. They work at T-Systems. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Karsten Wegener work for?
Karsten Wegener is CTO & Director CSM Public Cloud at T-Systems, a company in the information technology & services industry with 26000 employees. The company is headquartered in Frankfurt am Main, Hessen, Germany.
What is Karsten Wegener's role in technology leadership?
Karsten Wegener is classified as a CTO leader at the c-suite level.
What technologies does Karsten Wegener's organization use?
Karsten Wegener's organization uses a technology stack that includes Microsoft Office 365, Amazon AWS, VueJS, Grafana, React Router, Microsoft Sharepoint. This information is useful for sales teams, recruiters, and technology vendors.
Is Karsten Wegener open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Karsten Wegener using the verified contact information available to Pro members. When recruiting a CTO & Director CSM Public Cloud, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Karsten Wegener at T-Systems?
Karsten Wegener is CTO & Director CSM Public Cloud at T-Systems. CTOs like Karsten Wegener typically evaluate vendors in Microsoft Office 365, Amazon AWS, VueJS, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Karsten Wegener's profile data?
CTO Rank verifies and refreshes profile data weekly. Karsten Wegener's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
Get full access
Unlock verified emails, phone numbers, LinkedIn profiles, and CSV exports for 485,000+ tech leaders.
Upgrade to Pro