Nguyen An

Nguyen An serves as Chief Executive Officer at TESO. TESO operates in the information technology & services sector with approximately 38.0 employees.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • Our database includes 201,468 c suite-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 Nguyen An, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Nguyen An's Position in the MessageCEO Database

• •Nguyen An is 1 of 1 verified executive contact we track at TESO.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •587 verified contacts work at information technology & services companies in the 38.0 employee range (same size as TESO).

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 We do not publish personal addresses or sensitive identifiers.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 Nguyen An directly?

Nguyen An's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at TESO. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Nguyen An work for?

Nguyen An is Chief Executive Officer at TESO, a company in the information technology & services sector with 38.0 employees.

Can I pitch or sell to Nguyen An?

As Chief Executive Officer at TESO, Nguyen An is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Nguyen An directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Nguyen An in?

Nguyen An works in the information technology & services industry as Chief Executive Officer at TESO. MessageCEO provides verified contact information for executives across all major industries.

Is Nguyen An's contact information verified?

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

Last updated: July 25, 2026