Guillaume Roul

Guillaume Roul serves as Chief Technology Officer (CTO) at HOPPEN. HOPPEN operates in the hospital & health care sector with approximately 250.0 employees. The company is headquartered in Rennes, Brittany. To date, HOPPEN has raised 9403500.0 in total funding, with the most recent round being Other.

Industry & Role Insights

• • MessageCEO tracks 6,447 executives in the hospital & health care sector.
• • We have verified contacts for 2 executives at HOPPEN.
• • 95 executive contacts are available in Brittany.
• • Our database includes 201,469 c suite-level executives.

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ehealth digital innovation healthcare digital health data business intelligence patient engagement patients flow management outpatient flow management data monitoring predictive data staff engagement digital hospital ambulatory patients engagement hospitals & health care patient portal digital health solutions hospitalization support connected room technologies telemedicine patient follow-up administrative workflow medical documentation self-service kiosks real-time appointment scheduling electronic consent remote monitoring patient education tools medical record access user-friendly interfaces healthcare communication digital patient experience patient journey optimization healthcare accessibility mobile health applications hospital staff support process automation dynamic signage customer service integration telehealth services wi-fi management solutions medical staff productivity smart healthcare solutions feedback loops data privacy standards patient-centric care multi-pathology support incident tracking systems clinical decision support healthcare analytics quality improvement initiatives stakeholder collaboration integrated health systems resource allocation healthcare it interoperability digital transformation in healthcare impact assessment social responsibility in healthcare efficiency in healthcare delivery patient autonomy solutions personalized healthcare pathways digital healthcare solutions patient-centric tools hospital digitalization patient empowerment operational efficiency real-time analytics connected hospital rooms smart beds patient engagement platform healthcare technology administrative support multimedia systems therapeutic content healthcare providers patient experience enhancement communication optimization healthcare innovation digital transformation healthcare facilities international healthcare market patient care improvement caregiver support hospital management solutions digital patient portals infotainment solutions healthcare partnerships scalable solutions data-driven healthcare patient comfort healthcare industry challenges streamlined workflows patient feedback integration health care health wellness & fitness hospital & health care information technology & services analytics health care information technology

RC

Rodolphe Chevalier Chief Executive Officer at HOPPEN

DR

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

AS

Amin Shivji Chief Executive Officer at 123Dentist

JL

Jeff Leger Chief Executive Officer (incoming) at 123Dentist

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Chandan Advani Co - Chief Executive Officer at 123Dentist

Outreach Guidance — hospital & health care Sector

Executives like Guillaume Roul 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 HOPPEN.

Guillaume Roul's Position in the MessageCEO Database

• •Guillaume Roul is 1 of 2 verified executive contacts we track at HOPPEN.
• •6,187 verified executive contacts in hospital & health care are in the MessageCEO database.
• •95 verified executive contacts in Brittany are in the database.
• •63 verified contacts work at hospital & health care companies in the 250.0 employee range (same size as HOPPEN).

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 May 2026.

How do I reach Guillaume Roul directly?

Guillaume Roul's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer (CTO) at HOPPEN. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Guillaume Roul work for?

Guillaume Roul is Chief Technology Officer (CTO) at HOPPEN, a company in the hospital & health care sector with 250.0 employees. The company is based in Rennes, Brittany.

Can I pitch or sell to Guillaume Roul?

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

What industry is Guillaume Roul in?

Guillaume Roul works in the hospital & health care industry as Chief Technology Officer (CTO) at HOPPEN. MessageCEO provides verified contact information for executives across all major industries.

Is Guillaume Roul's contact information verified?

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

Last updated: May 25, 2026