Olivier Leroux

Olivier Leroux serves as CEO at Oasis Smart SIM. Oasis Smart SIM operates in the telecommunications sector with approximately 39.0 employees. The company is headquartered in Paris, Ile-de-France. Oasis Smart SIM generates annual revenue of 4000000.0.

Industry & Role Insights

• • MessageCEO tracks 3,242 executives in the telecommunications sector.
• • 4,101 executive contacts are available in Ile-de-France.
• • Our database includes 201,469 c suite-level executives.

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GH

Geoffrey Head Chief Sales & Marketing Officer | Telecom Industry Specialist at 10T Tech Limited

MB

Mallory Bastionell CMO, Converge360 (Enterprise Tech, Education, Security & Safety), a division of 1105 Media at 1105 Media

RK

Rajeev Kapur President and CEO at 1105 Media

EL

Erik Lindgren Chief Technology Officer at 1105 Media

NV

Neal Vitale CEO at 1105 Media

Outreach Guidance — telecommunications Sector

Executives like Olivier Leroux in the telecommunications 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 Oasis Smart SIM.

Olivier Leroux's Position in the MessageCEO Database

• •Olivier Leroux is 1 of 1 verified executive contact we track at Oasis Smart SIM.
• •3,110 verified executive contacts in telecommunications are in the MessageCEO database.
• •4,045 verified executive contacts in Ile-de-France are in the database.
• •38 verified contacts work at telecommunications companies in the 39.0 employee range (same size as Oasis Smart SIM).

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 We do not publish personal addresses or sensitive identifiers.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 Olivier Leroux directly?

Olivier Leroux's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Oasis Smart SIM. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Olivier Leroux work for?

Olivier Leroux is CEO at Oasis Smart SIM, a company in the telecommunications sector with 39.0 employees. The company is based in Paris, Ile-de-France.

Can I pitch or sell to Olivier Leroux?

As CEO at Oasis Smart SIM, Olivier Leroux is a key decision-maker in the telecommunications sector. MessageCEO Pro gives you verified email to reach Olivier Leroux directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Olivier Leroux in?

Olivier Leroux works in the telecommunications industry as CEO at Oasis Smart SIM. MessageCEO provides verified contact information for executives across all major industries.

Is Olivier Leroux's contact information verified?

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

Last updated: July 18, 2026