Sittisak Wongsomnuk

Sittisak Wongsomnuk serves as CEO at GIZTIX. GIZTIX operates in the information technology & services sector with approximately 33.0 employees. The company is headquartered in Bangkok. GIZTIX generates annual revenue of 9000000.0. To date, GIZTIX has raised 11650000.0 in total funding, with the most recent round being Series B.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 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 Sittisak Wongsomnuk, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Sittisak Wongsomnuk's Position in the MessageCEO Database

• •Sittisak Wongsomnuk is 1 of 1 verified executive contact we track at GIZTIX.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •716 verified contacts work at information technology & services companies in the 33.0 employee range (same size as GIZTIX).

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 We do not publish personal addresses or sensitive identifiers.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 July 2026.

How do I reach Sittisak Wongsomnuk directly?

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

What company does Sittisak Wongsomnuk work for?

Sittisak Wongsomnuk is CEO at GIZTIX, a company in the information technology & services sector with 33.0 employees. The company is based in Bangkok.

Can I pitch or sell to Sittisak Wongsomnuk?

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

What industry is Sittisak Wongsomnuk in?

Sittisak Wongsomnuk works in the information technology & services industry as CEO at GIZTIX. MessageCEO provides verified contact information for executives across all major industries.

Is Sittisak Wongsomnuk's contact information verified?

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

Last updated: July 24, 2026