Alexander Szlezak

Alexander Szlezak serves as CEO at Unwired Networks GmbH. Unwired Networks GmbH operates in the online media sector with approximately 16.0 employees. The company is headquartered in Maria Enzersdorf, Lower Austria.

Industry & Role Insights

• • MessageCEO tracks 865 executives in the online media sector.
• • 41 executive contacts are available in Lower Austria.
• • Our database includes 201,469 c suite-level executives.

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Vincent Bouvier COO at 01net

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Chemin Olivier DSI / CTO at 07ZR

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Nicolas Ple CTO at 07ZR

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Gabriele Burbiene Chief Marketing and Development Officer at 15min grupė

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Onno Bosch CTO / Co-owner at 1997 MEDIA

Outreach Guidance — online media Sector

Media executives focus on audience growth, content monetization, and advertising revenue. Cold outreach to Alexander Szlezak is most effective when tied to measurable audience or revenue outcomes.

Alexander Szlezak's Position in the MessageCEO Database

• •Alexander Szlezak is 1 of 1 verified executive contact we track at Unwired Networks GmbH.
• •851 verified executive contacts in online media are in the MessageCEO database.
• •41 verified executive contacts in Lower Austria are in the database.
• •4 verified contacts work at online media companies in the 16.0 employee range (same size as Unwired Networks 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 We do not publish personal addresses or sensitive identifiers.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 June 2026.

How do I reach Alexander Szlezak directly?

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

What company does Alexander Szlezak work for?

Alexander Szlezak is CEO at Unwired Networks GmbH, a company in the online media sector with 16.0 employees. The company is based in Maria Enzersdorf, Lower Austria.

Can I pitch or sell to Alexander Szlezak?

As CEO at Unwired Networks GmbH, Alexander Szlezak is a key decision-maker in the online media sector. MessageCEO Pro gives you verified email to reach Alexander Szlezak directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Alexander Szlezak in?

Alexander Szlezak works in the online media industry as CEO at Unwired Networks GmbH. MessageCEO provides verified contact information for executives across all major industries.

Is Alexander Szlezak's contact information verified?

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

Last updated: June 26, 2026