James Lumb

James Lumb serves as COO at Ascendx. Ascendx operates in the information technology & services sector with approximately 21.0 employees.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • Our database includes 201,464 c suite-level executives.

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software development information technology & services

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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 James Lumb, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

James Lumb's Position in the MessageCEO Database

• •James Lumb is 1 of 1 verified executive contact we track at Ascendx.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •714 verified contacts work at information technology & services companies in the 21.0 employee range (same size as Ascendx).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach James Lumb directly?

James Lumb's verified email address is available to MessageCEO Pro subscribers. They currently serve as COO at Ascendx. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does James Lumb work for?

James Lumb is COO at Ascendx, a company in the information technology & services sector with 21.0 employees.

Can I pitch or sell to James Lumb?

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

What industry is James Lumb in?

James Lumb works in the information technology & services industry as COO at Ascendx. MessageCEO provides verified contact information for executives across all major industries.

Is James Lumb's contact information verified?

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

Last updated: November 7, 2026