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Julien Detroz

Chief Technology Officer at ATHYLA

CTO C-Suite
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Sombreffe, Walloon Region, Belgium
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Company Details

Company: ATHYLA
Industry: marketing & advertising
Employees: 9
HQ Location: Grace-Hollogne, Walloon Region, Belgium
Company LinkedIn: Pro only

Technology Stack

Outlook Microsoft Office 365 Microsoft-IIS reCAPTCHA Facebook Widget Facebook Custom Audiences Google Tag Manager Mobile Friendly Facebook Login (Connect) Google Play

Professional Summary

Julien Detroz is Chief Technology Officer at ATHYLA. ATHYLA operates in the marketing & advertising industry and has 9 employees. Based in Sombreffe, Walloon Region, Belgium. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Outlook, Microsoft Office 365, Microsoft-IIS, reCAPTCHA, Facebook Widget, and 5 other technologies.

Industry & Role Insights

  • • CTO Rank tracks 138,833 CTO leaders with verified contact information.
  • • There are 8,728 tech leaders in the marketing & advertising industry in our database.
  • • 331 tech leaders in Walloon Region are available in our database.
C-Suite level · CTO
Verified Apr 21, 2026

Position in the CTO Rank Database

  • • Julien Detroz is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
  • • 3,466 hold the CTO role at marketing & advertising companies (out of 8,772 total marketing & advertising leaders in our database).
  • • 162 hold the CTO role in Walloon Region.
  • • 3,199 hold the CTO role at companies with 9 employees.
  • • Typical CTO compensation in Walloon Region: $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 May 2026.

Frequently Asked Questions

How do I contact Julien Detroz?

Julien Detroz has a verified email address on file on CTO Rank. They work at ATHYLA. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Julien Detroz work for?

Julien Detroz is Chief Technology Officer at ATHYLA, a company in the marketing & advertising industry with 9 employees. The company is headquartered in Grace-Hollogne, Walloon Region, Belgium.

What is Julien Detroz's role in technology leadership?

Julien Detroz is classified as a CTO leader at the c-suite level.

What technologies does Julien Detroz's organization use?

Julien Detroz's organization uses a technology stack that includes Outlook, Microsoft Office 365, Microsoft-IIS, reCAPTCHA, Facebook Widget, Facebook Custom Audiences. This information is useful for sales teams, recruiters, and technology vendors.

Is Julien Detroz open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Julien Detroz using the verified contact information available to Pro members. When recruiting a Chief Technology Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Julien Detroz at ATHYLA?

Julien Detroz is Chief Technology Officer at ATHYLA. CTOs like Julien Detroz typically evaluate vendors in Outlook, Microsoft Office 365, Microsoft-IIS, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Julien Detroz's profile data?

CTO Rank verifies and refreshes profile data weekly. Julien Detroz's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.