Donal Byrne

Donal Byrne serves as Chief Technology Officer at Triangle Computer Services. Triangle Computer Services operates in the information technology & services sector with approximately 110.0 employees. The company is headquartered in Dublin, Dublin. Triangle Computer Services generates annual revenue of 13600000.0.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 79 executive contacts are available in Dublin.
• • Our database includes 201,469 c suite-level executives.

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Outreach Guidance — information technology & services Sector

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

Donal Byrne's Position in the MessageCEO Database

• •Donal Byrne is 1 of 1 verified executive contact we track at Triangle Computer Services.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •78 verified executive contacts in Dublin are in the database.
• •1,136 verified contacts work at information technology & services companies in the 110.0 employee range (same size as Triangle Computer Services).

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 We do not publish personal addresses or sensitive identifiers.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 Donal Byrne directly?

Donal Byrne's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer at Triangle Computer Services. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Donal Byrne work for?

Donal Byrne is Chief Technology Officer at Triangle Computer Services, a company in the information technology & services sector with 110.0 employees. The company is based in Dublin, Dublin.

Can I pitch or sell to Donal Byrne?

As Chief Technology Officer at Triangle Computer Services, Donal Byrne is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Donal Byrne directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Donal Byrne in?

Donal Byrne works in the information technology & services industry as Chief Technology Officer at Triangle Computer Services. MessageCEO provides verified contact information for executives across all major industries.

Is Donal Byrne's contact information verified?

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

Last updated: June 26, 2026