Michael Hagenau

Michael Hagenau serves as CEO at 1&1 Mail & Media Applications SE - WEB.DE | GMX | 1&1 | mail.com. 1&1 Mail & Media Applications SE - WEB.DE | GMX | 1&1 | mail.com operates in the information technology & services sector with approximately 580.0 employees. The company is headquartered in Berlin, Berlin.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 1,259 executive contacts are available in Berlin.
• • Our database includes 201,467 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 Michael Hagenau, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Michael Hagenau's Position in the MessageCEO Database

• •Michael Hagenau is 1 of 1 verified executive contact we track at 1&1 Mail & Media Applications SE - WEB.DE | GMX | 1&1 | mail.com.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •1,253 verified executive contacts in Berlin are in the database.
• •102 verified contacts work at information technology & services companies in the 580.0 employee range (same size as 1&1 Mail & Media Applications SE - WEB.DE | GMX | 1&1 | mail.com).

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 We do not publish personal addresses or sensitive identifiers.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 Michael Hagenau directly?

Michael Hagenau's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at 1&1 Mail & Media Applications SE - WEB.DE | GMX | 1&1 | mail.com. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Michael Hagenau work for?

Michael Hagenau is CEO at 1&1 Mail & Media Applications SE - WEB.DE | GMX | 1&1 | mail.com, a company in the information technology & services sector with 580.0 employees. The company is based in Berlin, Berlin.

Can I pitch or sell to Michael Hagenau?

As CEO at 1&1 Mail & Media Applications SE - WEB.DE | GMX | 1&1 | mail.com, Michael Hagenau is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Michael Hagenau directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Michael Hagenau in?

Michael Hagenau works in the information technology & services industry as CEO at 1&1 Mail & Media Applications SE - WEB.DE | GMX | 1&1 | mail.com. MessageCEO provides verified contact information for executives across all major industries.

Is Michael Hagenau's contact information verified?

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

Last updated: August 14, 2026