Koen Klasing

Koen Klasing serves as Chief Technology Officer & co-owner at Sunbytes. Sunbytes operates in the information technology & services sector with approximately 57.0 employees. The company is headquartered in Utrecht, Utrecht. Sunbytes generates annual revenue of 4400000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 291 executive contacts are available in Utrecht.
• • Our database includes 2,805 owner-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 Koen Klasing, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Koen Klasing's Position in the MessageCEO Database

• •Koen Klasing is 1 of 1 verified executive contact we track at Sunbytes.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •289 verified executive contacts in Utrecht are in the database.
• •315 verified contacts work at information technology & services companies in the 57.0 employee range (same size as Sunbytes).

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 We do not publish personal addresses or sensitive identifiers.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 Koen Klasing directly?

Koen Klasing's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer & co-owner at Sunbytes. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Koen Klasing work for?

Koen Klasing is Chief Technology Officer & co-owner at Sunbytes, a company in the information technology & services sector with 57.0 employees. The company is based in Utrecht, Utrecht.

Can I pitch or sell to Koen Klasing?

As Chief Technology Officer & co-owner at Sunbytes, Koen Klasing is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Koen Klasing directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Koen Klasing in?

Koen Klasing works in the information technology & services industry as Chief Technology Officer & co-owner at Sunbytes. MessageCEO provides verified contact information for executives across all major industries.

Is Koen Klasing's contact information verified?

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

Last updated: August 9, 2026