Charles Chen

Charles Chen serves as CTO at Japa, Inc.. Japa, Inc. operates in the information technology & services sector with approximately 30.0 employees. The company is headquartered in San Francisco, California.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 2 executives at Japa, Inc..
• • 13,743 executive contacts are available in California.
• • Our database includes 201,469 c suite-level executives.

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Mathew Magno CEO at Japa, Inc.

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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)

Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Charles Chen, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Charles Chen's Position in the MessageCEO Database

• •Charles Chen is 1 of 2 verified executive contacts we track at Japa, Inc..
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •12,901 verified executive contacts in California are in the database.
• •806 verified contacts work at information technology & services companies in the 30.0 employee range (same size as Japa, 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 We do not publish personal addresses or sensitive identifiers.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 Charles Chen directly?

Charles Chen's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at Japa, Inc.. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Charles Chen work for?

Charles Chen is CTO at Japa, Inc., a company in the information technology & services sector with 30.0 employees. The company is based in San Francisco, California.

Can I pitch or sell to Charles Chen?

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

What industry is Charles Chen in?

Charles Chen works in the information technology & services industry as CTO at Japa, Inc.. MessageCEO provides verified contact information for executives across all major industries.

Is Charles Chen's contact information verified?

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

Last updated: July 20, 2026