Harald Deitzer

Harald Deitzer serves as CEO / Managing Partner at CSS Computer-Systems-Support GmbH. CSS Computer-Systems-Support GmbH operates in the information technology & services sector with approximately 22.0 employees. CSS Computer-Systems-Support GmbH generates annual revenue of 148000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 3 executives at CSS Computer-Systems-Support GmbH.
• • Our database includes 201,464 c suite-level executives.

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FP

Franz Pikal CEO at CSS Computer-Systems-Support GmbH

RW

Rainer Wickenhauser CEO at CSS Computer-Systems-Support GmbH

MJ

Marvin Jo CTO at 위블링

RK

Robert Kim CEO, North America at 당근마켓

KL

Kyung Lim CTO at 인터파크

Outreach Guidance — information technology & services Sector

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

Harald Deitzer's Position in the MessageCEO Database

• •Harald Deitzer is 1 of 3 verified executive contacts we track at CSS Computer-Systems-Support GmbH.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •846 verified contacts work at information technology & services companies in the 22.0 employee range (same size as CSS Computer-Systems-Support 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 We do not publish personal addresses or sensitive identifiers.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 November 2026.

How do I reach Harald Deitzer directly?

Harald Deitzer's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO / Managing Partner at CSS Computer-Systems-Support GmbH. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Harald Deitzer work for?

Harald Deitzer is CEO / Managing Partner at CSS Computer-Systems-Support GmbH, a company in the information technology & services sector with 22.0 employees.

Can I pitch or sell to Harald Deitzer?

As CEO / Managing Partner at CSS Computer-Systems-Support GmbH, Harald Deitzer is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Harald Deitzer directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Harald Deitzer in?

Harald Deitzer works in the information technology & services industry as CEO / Managing Partner at CSS Computer-Systems-Support GmbH. MessageCEO provides verified contact information for executives across all major industries.

Is Harald Deitzer's contact information verified?

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

Last updated: November 9, 2026