Karsten Quellec

Karsten Quellec serves as Geschäftsführer CTO at PROTOS Technologie GmbH. PROTOS Technologie GmbH operates in the information technology & services sector with approximately 24.0 employees. The company is headquartered in Duisburg, North Rhine-Westphalia.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 1,069 executive contacts are available in North Rhine-Westphalia.
• • 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 Karsten Quellec, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Karsten Quellec's Position in the MessageCEO Database

• •Karsten Quellec is 1 of 1 verified executive contact we track at PROTOS Technologie GmbH.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •1,067 verified executive contacts in North Rhine-Westphalia are in the database.
• •822 verified contacts work at information technology & services companies in the 24.0 employee range (same size as PROTOS Technologie GmbH).

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 We do not publish personal addresses or sensitive identifiers.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 August 2026.

How do I reach Karsten Quellec directly?

Karsten Quellec's verified email address is available to MessageCEO Pro subscribers. They currently serve as Geschäftsführer CTO at PROTOS Technologie GmbH. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Karsten Quellec work for?

Karsten Quellec is Geschäftsführer CTO at PROTOS Technologie GmbH, a company in the information technology & services sector with 24.0 employees. The company is based in Duisburg, North Rhine-Westphalia.

Can I pitch or sell to Karsten Quellec?

As Geschäftsführer CTO at PROTOS Technologie GmbH, Karsten Quellec is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Karsten Quellec directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Karsten Quellec in?

Karsten Quellec works in the information technology & services industry as Geschäftsführer CTO at PROTOS Technologie GmbH. MessageCEO provides verified contact information for executives across all major industries.

Is Karsten Quellec's contact information verified?

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

Last updated: August 2, 2026