Company Details
Technology Stack
Professional Summary
Franck Guillois is EMEA CTO at Société Générale. Société Générale operates in the financial services industry and has 9100 employees. Based in Nantes, Pays de la Loire, France. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Zendesk, Taleo, Incapsula, Pingdom, Google Analytics, and 26 other technologies.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 34,741 tech leaders in the financial services industry in our database.
- • We have verified contacts for 98 tech leaders at Société Générale.
- • 479 tech leaders in Pays de la Loire are available in our database.
Position in the CTO Rank Database
- • Franck Guillois is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 7,533 hold the CTO role at financial services companies (out of 34,954 total financial services leaders in our database).
- • 286 hold the CTO role in Pays de la Loire.
- • 38 hold the CTO role at companies with 9100 employees.
- • Typical CTO compensation in Pays de la Loire: $250,000 – $650,000 (median $420,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.
Frequently Asked Questions
How do I contact Franck Guillois?
Franck Guillois has a verified email address on file on CTO Rank. They work at Société Générale. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Franck Guillois work for?
Franck Guillois is EMEA CTO at Société Générale, a company in the financial services industry with 9100 employees. The company is headquartered in Paris, Ile-de-France, France.
What is Franck Guillois's role in technology leadership?
Franck Guillois is classified as a CTO leader at the c-suite level.
What technologies does Franck Guillois's organization use?
Franck Guillois's organization uses a technology stack that includes Zendesk, Taleo, Incapsula, Pingdom, Google Analytics, Google AdWords Conversion. This information is useful for sales teams, recruiters, and technology vendors.
Is Franck Guillois open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Franck Guillois using the verified contact information available to Pro members. When recruiting a EMEA CTO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Franck Guillois at Société Générale?
Franck Guillois is EMEA CTO at Société Générale. CTOs like Franck Guillois typically evaluate vendors in Zendesk, Taleo, Incapsula, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Franck Guillois's profile data?
CTO Rank verifies and refreshes profile data weekly. Franck Guillois's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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