Siimon Tsai

Siimon Tsai serves as EVP & COO at QNAP Systems, Inc.. QNAP Systems, Inc. operates in the information technology & services sector with approximately 850.0 employees. The company is headquartered in Toronto, Ontario. QNAP Systems, Inc. generates annual revenue of 352000000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 3,797 executive contacts are available in Ontario.
• • 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 Siimon Tsai, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Siimon Tsai's Position in the MessageCEO Database

• •Siimon Tsai is 1 of 1 verified executive contact we track at QNAP Systems, Inc..
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •3,711 verified executive contacts in Ontario are in the database.
• •53 verified contacts work at information technology & services companies in the 850.0 employee range (same size as QNAP Systems, Inc.).

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 We do not publish personal addresses or sensitive identifiers.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 Siimon Tsai directly?

Siimon Tsai's verified email address is available to MessageCEO Pro subscribers. They currently serve as EVP & COO at QNAP Systems, Inc.. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Siimon Tsai work for?

Siimon Tsai is EVP & COO at QNAP Systems, Inc., a company in the information technology & services sector with 850.0 employees. The company is based in Toronto, Ontario.

Can I pitch or sell to Siimon Tsai?

As EVP & COO at QNAP Systems, Inc., Siimon Tsai is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Siimon Tsai directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Siimon Tsai in?

Siimon Tsai works in the information technology & services industry as EVP & COO at QNAP Systems, Inc.. MessageCEO provides verified contact information for executives across all major industries.

Is Siimon Tsai's contact information verified?

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

Last updated: July 19, 2026