Alastair Paterson

Alastair Paterson serves as Chief Executive Officer at Harmonic Security. Harmonic Security operates in the information technology & services sector with approximately 41.0 employees. The company is headquartered in San Francisco, California. Harmonic Security generates annual revenue of 1000000.0. To date, Harmonic Security has raised 24500000.0 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.
• • We have verified contacts for 2 executives at Harmonic Security.
• • 13,743 executive contacts are available in California.
• • Our database includes 201,469 c suite-level executives.

Route 53 Gmail Google Apps Microsoft Office 365 Amazon AWS Webflow Hubspot Google Tag Manager Google Font API Vimeo Mobile Friendly AI

data protection genai dlp ai data protection ai governance technology information & internet security generative ai data loss prevention dlp shadow ai data privacy compliance sensitive data ai adoption risk mitigation intellectual property employee training user awareness data detection proactive communication policy enforcement real-time monitoring automated security ai tools data integrity data exposure cloud security privacy-first security team empowerment enterprise security monitoring capabilities data quality defensive measures secure by design data compliance secure communication user-centric approach data leaks risk assessment incident response privacy compliance trust center data usage policy adaptive security cybersecurity solutions saas security data safeguarding remote work security third-party risk data risk management contextual data insights data visualization security awareness training information technology & services

BW

Bryan Woolgar-O'Neil Chief Technology Officer at Harmonic Security

MJ

Marvin Jo CTO at 위블링

RK

Robert Kim CEO, North America at 당근마켓

KL

Kyung Lim CTO at 인터파크

AR

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

Alastair Paterson's Position in the MessageCEO Database

• •Alastair Paterson is 1 of 2 verified executive contacts we track at Harmonic Security.
• •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.
• •569 verified contacts work at information technology & services companies in the 41.0 employee range (same size as Harmonic Security).

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 Alastair Paterson directly?

Alastair Paterson's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Executive Officer at Harmonic Security. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Alastair Paterson work for?

Alastair Paterson is Chief Executive Officer at Harmonic Security, a company in the information technology & services sector with 41.0 employees. The company is based in San Francisco, California.

Can I pitch or sell to Alastair Paterson?

As Chief Executive Officer at Harmonic Security, Alastair Paterson is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Alastair Paterson directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Alastair Paterson in?

Alastair Paterson works in the information technology & services industry as Chief Executive Officer at Harmonic Security. MessageCEO provides verified contact information for executives across all major industries.

Is Alastair Paterson's contact information verified?

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

Last updated: July 22, 2026