Serge

Serge serves as Chief Technology Officer at RYTEH. RYTEH operates in the hospital & health care sector with approximately 51.0 employees. The company is headquartered in Paris, Ile-de-France.

Industry & Role Insights

• • MessageCEO tracks 6,447 executives in the hospital & health care sector.
• • 4,101 executive contacts are available in Ile-de-France.
• • Our database includes 201,468 c suite-level executives.

Outlook Zendesk Data Analytics IoT

healthcare health plans artificial intelligence ai biotechnology big data key opinion leaders hospitals & health care health care health wellness & fitness hospital & health care information technology & services enterprise software enterprises computer software b2b

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Donna Rey Executive Director & CEO at 1199SEIU National Benefit Fund

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Amin Shivji Chief Executive Officer at 123Dentist

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Jeff Leger Chief Executive Officer (incoming) at 123Dentist

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Chandan Advani Co - Chief Executive Officer at 123Dentist

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Stuart Tait Chief Executive Officer at 13SICK National Home Doctor

Outreach Guidance — hospital & health care Sector

Executives like Serge in the hospital & health care 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 RYTEH.

Serge's Position in the MessageCEO Database

• •Serge is 1 of 1 verified executive contact we track at RYTEH.
• •6,187 verified executive contacts in hospital & health care are in the MessageCEO database.
• •4,045 verified executive contacts in Ile-de-France are in the database.
• •23 verified contacts work at hospital & health care companies in the 51.0 employee range (same size as RYTEH).

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 We do not publish personal addresses or sensitive identifiers.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

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

What company does Serge work for?

Serge is Chief Technology Officer at RYTEH, a company in the hospital & health care sector with 51.0 employees. The company is based in Paris, Ile-de-France.

Can I pitch or sell to Serge?

As Chief Technology Officer at RYTEH, Serge is a key decision-maker in the hospital & health care sector. MessageCEO Pro gives you verified email to reach Serge directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Serge in?

Serge works in the hospital & health care industry as Chief Technology Officer at RYTEH. MessageCEO provides verified contact information for executives across all major industries.

Is Serge's contact information verified?

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

Last updated: July 30, 2026