Matt Mayo

Matt Mayo serves as President/CEO at Diamond IT. Diamond IT operates in the information technology & services sector with approximately 32.0 employees. The company is headquartered in Bakersfield, California. Diamond IT generates annual revenue of 1000000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 13,743 executive contacts are available in California.
• • Our database includes 201,469 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 Matt Mayo, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Matt Mayo's Position in the MessageCEO Database

• •Matt Mayo is 1 of 1 verified executive contact we track at Diamond IT.
• •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.
• •677 verified contacts work at information technology & services companies in the 32.0 employee range (same size as Diamond IT).

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 We do not publish personal addresses or sensitive identifiers.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

How do I reach Matt Mayo directly?

Matt Mayo's verified email address is available to MessageCEO Pro subscribers. They currently serve as President/CEO at Diamond IT. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Matt Mayo work for?

Matt Mayo is President/CEO at Diamond IT, a company in the information technology & services sector with 32.0 employees. The company is based in Bakersfield, California.

Can I pitch or sell to Matt Mayo?

As President/CEO at Diamond IT, Matt Mayo is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Matt Mayo directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Matt Mayo in?

Matt Mayo works in the information technology & services industry as President/CEO at Diamond IT. MessageCEO provides verified contact information for executives across all major industries.

Is Matt Mayo's contact information verified?

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

Last updated: June 25, 2026