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Antonin Marchard

CTO & Co-Founder at Extended

CTO C-Suite
a***@rent-extended.com Sign up
Pro only
Rouen, Upper Normandy, France
rent-extended.com

Company Details

Company: Extended
Industry: information technology & services
Employees: 3
HQ Location: Paris, Ile-de-France, France
Company LinkedIn: Pro only

Technology Stack

Cloudflare DNS Sendgrid Outlook Shopify Mobile Friendly Facebook Custom Audiences Facebook Widget Active Campaign Facebook Login (Connect) Google Tag Manager

Professional Summary

Antonin Marchard is CTO & Co-Founder at Extended. Extended operates in the information technology & services industry and has 3 employees. Based in Rouen, Upper Normandy, France. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Cloudflare DNS, Sendgrid, Outlook, Shopify, Mobile Friendly, and 5 other technologies.

C-Suite level · CTO
Verified Apr 25, 2026

Position in the CTO Rank Database

  • • Typical CTO compensation in Upper Normandy: $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 Antonin Marchard?

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

What company does Antonin Marchard work for?

Antonin Marchard is CTO & Co-Founder at Extended, a company in the information technology & services industry with 3 employees. The company is headquartered in Paris, Ile-de-France, France.

What is Antonin Marchard's role in technology leadership?

Antonin Marchard is classified as a CTO leader at the c-suite level.

What technologies does Antonin Marchard's organization use?

Antonin Marchard's organization uses a technology stack that includes Cloudflare DNS, Sendgrid, Outlook, Shopify, Mobile Friendly, Facebook Custom Audiences. This information is useful for sales teams, recruiters, and technology vendors.

Is Antonin Marchard open to recruiting or new opportunities?

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

Can I pitch or sell to Antonin Marchard at Extended?

Antonin Marchard is CTO & Co-Founder at Extended. CTOs like Antonin Marchard typically evaluate vendors in Cloudflare DNS, Sendgrid, Outlook, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Antonin Marchard's profile data?

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