Mark Houlding

Mark Houlding serves as CEO at Rostrum. Rostrum operates in the public relations & communications sector with approximately 53.0 employees. The company is headquartered in London, England. Rostrum generates annual revenue of 900000.0.

Industry & Role Insights

• • MessageCEO tracks 844 executives in the public relations & communications sector.
• • We have verified contacts for 2 executives at Rostrum.
• • 10,137 executive contacts are available in England.
• • Our database includes 201,468 c suite-level executives.

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Nick Bolshaw Chief Operating Officer at Rostrum

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Susan Thomas CEO at 10Fold Communications

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Tim Burch CEO at 10Fold Communications

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Romain Grandjean CEO at 35°Nord

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Laura Tomasetti CEO at 360PRplus

Outreach Guidance — public relations & communications Sector

Executives like Mark Houlding in the public relations & communications sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Rostrum.

Mark Houlding's Position in the MessageCEO Database

• •Mark Houlding is 1 of 2 verified executive contacts we track at Rostrum.
• •837 verified executive contacts in public relations & communications are in the MessageCEO database.
• •10,040 verified executive contacts in England are in the database.
• •9 verified contacts work at public relations & communications companies in the 53.0 employee range (same size as Rostrum).

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 We do not publish personal addresses or sensitive identifiers.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 Mark Houlding directly?

Mark Houlding's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Rostrum. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Mark Houlding work for?

Mark Houlding is CEO at Rostrum, a company in the public relations & communications sector with 53.0 employees. The company is based in London, England.

Can I pitch or sell to Mark Houlding?

As CEO at Rostrum, Mark Houlding is a key decision-maker in the public relations & communications sector. MessageCEO Pro gives you verified email to reach Mark Houlding directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Mark Houlding in?

Mark Houlding works in the public relations & communications industry as CEO at Rostrum. MessageCEO provides verified contact information for executives across all major industries.

Is Mark Houlding's contact information verified?

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

Last updated: July 28, 2026