Matthias Wuellenweber

Matthias Wuellenweber serves as CEO at ChessBase GmbH. ChessBase GmbH operates in the information technology & services sector with approximately 25.0 employees. The company is headquartered in Hamburg, Hamburg. ChessBase GmbH generates annual revenue of 12000000.0.

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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Marvin Jo CTO at 위블링

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Robert Kim CEO, North America at 당근마켓

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Kyung Lim CTO at 인터파크

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Alex Ryu Chief Operating Officer, Supply Chain Solutions Group at 동양시스템즈(주)

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Wonho Kang 라포테이블(팔도감) | CEO · Product Lead at 라포랩스(퀸잇)

Outreach Guidance — information technology & services Sector

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

Matthias Wuellenweber's Position in the MessageCEO Database

• •Matthias Wuellenweber is 1 of 1 verified executive contact we track at ChessBase GmbH.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •667 verified executive contacts in Hamburg are in the database.
• •858 verified contacts work at information technology & services companies in the 25.0 employee range (same size as ChessBase 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 We do not publish personal addresses or sensitive identifiers.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 July 2026.

How do I reach Matthias Wuellenweber directly?

Matthias Wuellenweber's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at ChessBase GmbH. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Matthias Wuellenweber work for?

Matthias Wuellenweber is CEO at ChessBase GmbH, a company in the information technology & services sector with 25.0 employees. The company is based in Hamburg, Hamburg.

Can I pitch or sell to Matthias Wuellenweber?

As CEO at ChessBase GmbH, Matthias Wuellenweber is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Matthias Wuellenweber directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Matthias Wuellenweber in?

Matthias Wuellenweber works in the information technology & services industry as CEO at ChessBase GmbH. MessageCEO provides verified contact information for executives across all major industries.

Is Matthias Wuellenweber's contact information verified?

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

Last updated: July 28, 2026