James Mason

James Mason serves as CTO at MUSO. MUSO operates in the information technology & services sector with approximately 83.0 employees. The company is headquartered in London, England. To date, MUSO has raised 7756607.0 in total funding, with the most recent round being Series A.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 10,137 executive contacts are available in England.
• • 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 James Mason, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

James Mason's Position in the MessageCEO Database

• •James Mason is 1 of 1 verified executive contact we track at MUSO.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •10,040 verified executive contacts in England are in the database.
• •186 verified contacts work at information technology & services companies in the 83.0 employee range (same size as MUSO).

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 We do not publish personal addresses or sensitive identifiers.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 James Mason directly?

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

What company does James Mason work for?

James Mason is CTO at MUSO, a company in the information technology & services sector with 83.0 employees. The company is based in London, England.

Can I pitch or sell to James Mason?

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

What industry is James Mason in?

James Mason works in the information technology & services industry as CTO at MUSO. MessageCEO provides verified contact information for executives across all major industries.

Is James Mason's contact information verified?

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

Last updated: August 5, 2026