Company Details
Technology Stack
Professional Summary
Constantine Karlis is Venture CTO & Lead Engineer at BCG X. BCG X operates in the management consulting industry and has 2500 employees. Based in Berlin, Berlin, Germany. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Akamai, Akamai DNS, Mimecast, Microsoft Office 365, ExactTarget, and 21 other technologies. BCG X reports annual revenue of 13500000000.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 6,400 tech leaders in the management consulting industry in our database.
- • We have verified contacts for 18 tech leaders at BCG X.
- • 4,166 tech leaders in Berlin are available in our database.
Position in the CTO Rank Database
- • Constantine Karlis is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 2,632 hold the CTO role at management consulting companies (out of 6,435 total management consulting leaders in our database).
- • 1,457 hold the CTO role in Berlin.
- • 215 hold the CTO role at companies with 2500 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 June 2026.
Frequently Asked Questions
How do I contact Constantine Karlis?
Constantine Karlis has a verified email address on file on CTO Rank. They work at BCG X. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Constantine Karlis work for?
Constantine Karlis is Venture CTO & Lead Engineer at BCG X, a company in the management consulting industry with 2500 employees. The company is headquartered in Boston, Massachusetts, United States.
What is Constantine Karlis's role in technology leadership?
Constantine Karlis is classified as a CTO leader at the c-suite level.
What technologies does Constantine Karlis's organization use?
Constantine Karlis's organization uses a technology stack that includes Akamai, Akamai DNS, Mimecast, Microsoft Office 365, ExactTarget, Datadog. This information is useful for sales teams, recruiters, and technology vendors.
Is Constantine Karlis open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Constantine Karlis using the verified contact information available to Pro members. When recruiting a Venture CTO & Lead Engineer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Constantine Karlis at BCG X?
Constantine Karlis is Venture CTO & Lead Engineer at BCG X. CTOs like Constantine Karlis typically evaluate vendors in Akamai, Akamai DNS, Mimecast, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Constantine Karlis's profile data?
CTO Rank verifies and refreshes profile data weekly. Constantine Karlis's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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