Justin Au-Yeung

Justin Au-Yeung serves as CTO at Tristar Technologies. Tristar Technologies operates in the information technology & services sector with approximately 22.0 employees. The company is headquartered in Alexandria, Virginia.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 1,666 executive contacts are available in Virginia.
• • 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 Justin Au-Yeung, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Justin Au-Yeung's Position in the MessageCEO Database

• •Justin Au-Yeung is 1 of 1 verified executive contact we track at Tristar Technologies.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •1,626 verified executive contacts in Virginia are in the database.
• •846 verified contacts work at information technology & services companies in the 22.0 employee range (same size as Tristar Technologies).

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 We do not publish personal addresses or sensitive identifiers.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 Justin Au-Yeung directly?

Justin Au-Yeung's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at Tristar Technologies. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Justin Au-Yeung work for?

Justin Au-Yeung is CTO at Tristar Technologies, a company in the information technology & services sector with 22.0 employees. The company is based in Alexandria, Virginia.

Can I pitch or sell to Justin Au-Yeung?

As CTO at Tristar Technologies, Justin Au-Yeung is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Justin Au-Yeung directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Justin Au-Yeung in?

Justin Au-Yeung works in the information technology & services industry as CTO at Tristar Technologies. MessageCEO provides verified contact information for executives across all major industries.

Is Justin Au-Yeung's contact information verified?

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

Last updated: August 4, 2026