Kees Jonker

Kees Jonker serves as CEO at Speer IT. Speer IT operates in the information technology & services sector with approximately 43.0 employees. The company is headquartered in Baarn, Utrecht. Speer IT generates annual revenue of 12522000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 291 executive contacts are available in Utrecht.
• • Our database includes 201,469 c suite-level executives.

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Outreach Guidance — information technology & services Sector

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

Kees Jonker's Position in the MessageCEO Database

• •Kees Jonker is 1 of 1 verified executive contact we track at Speer IT.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •289 verified executive contacts in Utrecht are in the database.
• •498 verified contacts work at information technology & services companies in the 43.0 employee range (same size as Speer IT).

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 We do not publish personal addresses or sensitive identifiers.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 Kees Jonker directly?

Kees Jonker's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Speer IT. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Kees Jonker work for?

Kees Jonker is CEO at Speer IT, a company in the information technology & services sector with 43.0 employees. The company is based in Baarn, Utrecht.

Can I pitch or sell to Kees Jonker?

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

What industry is Kees Jonker in?

Kees Jonker works in the information technology & services industry as CEO at Speer IT. MessageCEO provides verified contact information for executives across all major industries.

Is Kees Jonker's contact information verified?

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

Last updated: June 26, 2026