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Guillaume Delory

CTO et Co-fondateur at Done

CTO C-Suite
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La Madeleine, Hauts-de-France, France
done.fr

Company Details

Company: Done
Industry: environmental services
Employees: 61
HQ Location: Lille, Hauts-de-France, France
Company LinkedIn: Pro only

Technology Stack

Gmail Google Apps Google Cloud Hosting MailJet Nginx Hubspot Linkedin Marketing Solutions Google Maps Facebook Widget Google Tag Manager Facebook Login (Connect) Google Plus Google Maps (Non Paid Users) Bing Ads Mobile Friendly Facebook Custom Audiences AI Remote Discord

Professional Summary

Guillaume Delory is CTO et Co-fondateur at Done. Done operates in the environmental services industry and has 61 employees. Based in La Madeleine, Hauts-de-France, France. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Gmail, Google Apps, Google Cloud Hosting, MailJet, Nginx, and 14 other technologies.

C-Suite level · CTO
Verified May 1, 2026

Position in the CTO Rank Database

  • • Typical CTO compensation in Hauts-de-France: $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 Guillaume Delory?

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

What company does Guillaume Delory work for?

Guillaume Delory is CTO et Co-fondateur at Done, a company in the environmental services industry with 61 employees. The company is headquartered in Lille, Hauts-de-France, France.

What is Guillaume Delory's role in technology leadership?

Guillaume Delory is classified as a CTO leader at the c-suite level.

What technologies does Guillaume Delory's organization use?

Guillaume Delory's organization uses a technology stack that includes Gmail, Google Apps, Google Cloud Hosting, MailJet, Nginx, Hubspot. This information is useful for sales teams, recruiters, and technology vendors.

Is Guillaume Delory open to recruiting or new opportunities?

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

Can I pitch or sell to Guillaume Delory at Done?

Guillaume Delory is CTO et Co-fondateur at Done. CTOs like Guillaume Delory typically evaluate vendors in Gmail, Google Apps, Google Cloud Hosting, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Guillaume Delory's profile data?

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