Gianluca Winkel

Gianluca Winkel serves as CTO at rexx systems. rexx systems operates in the information technology & services sector with approximately 140.0 employees. The company is headquartered in Hamburg, Hamburg. rexx systems generates annual revenue of 15000000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 674 executive contacts are available in Hamburg.
• • Our database includes 201,468 c suite-level executives.

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Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Gianluca Winkel, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Gianluca Winkel's Position in the MessageCEO Database

• •Gianluca Winkel is 1 of 1 verified executive contact we track at rexx systems.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •667 verified executive contacts in Hamburg are in the database.
• •833 verified contacts work at information technology & services companies in the 140.0 employee range (same size as rexx systems).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Gianluca Winkel directly?

Gianluca Winkel's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at rexx systems. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Gianluca Winkel work for?

Gianluca Winkel is CTO at rexx systems, a company in the information technology & services sector with 140.0 employees. The company is based in Hamburg, Hamburg.

Can I pitch or sell to Gianluca Winkel?

As CTO at rexx systems, Gianluca Winkel is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Gianluca Winkel directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Gianluca Winkel in?

Gianluca Winkel works in the information technology & services industry as CTO at rexx systems. MessageCEO provides verified contact information for executives across all major industries.

Is Gianluca Winkel's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Gianluca Winkel's profile is kept up-to-date with the latest available information.

Last updated: July 26, 2026