Mario Doennebrink

Mario Doennebrink serves as CEO at ambiFOX Group. ambiFOX Group operates in the information technology & services sector with approximately 58.0 employees. The company is headquartered in Ahaus, 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 201,464 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 Mario Doennebrink, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Mario Doennebrink's Position in the MessageCEO Database

• •Mario Doennebrink is 1 of 1 verified executive contact we track at ambiFOX Group.
• •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.
• •295 verified contacts work at information technology & services companies in the 58.0 employee range (same size as ambiFOX Group).

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 We do not publish personal addresses or sensitive identifiers.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 Mario Doennebrink directly?

Mario Doennebrink's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at ambiFOX Group. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Mario Doennebrink work for?

Mario Doennebrink is CEO at ambiFOX Group, a company in the information technology & services sector with 58.0 employees. The company is based in Ahaus, North Rhine-Westphalia.

Can I pitch or sell to Mario Doennebrink?

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

What industry is Mario Doennebrink in?

Mario Doennebrink works in the information technology & services industry as CEO at ambiFOX Group. MessageCEO provides verified contact information for executives across all major industries.

Is Mario Doennebrink's contact information verified?

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

Last updated: November 1, 2026