Company Details
Technology Stack
Professional Summary
Louis Helfer is co-fondateur et CPO at Prosoon🎓. Prosoon🎓 operates in the staffing & recruiting industry and has 4 employees. Based in Strasbourg, Grand Est, France. Classified as a c-suite-level CPO leader. Their organization's technology stack includes Gmail, Google Apps, Sendgrid, Mobile Friendly, YouTube, and 7 other technologies.
Position in the CTO Rank Database
- • Typical CPO compensation in Grand Est: $240,000 – $550,000 (median $380,000). 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 Louis Helfer?
Louis Helfer has a verified email address on file on CTO Rank. They work at Prosoon🎓. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Louis Helfer work for?
Louis Helfer is co-fondateur et CPO at Prosoon🎓, a company in the staffing & recruiting industry with 4 employees. The company is headquartered in Strasbourg, Grand Est, France.
What is Louis Helfer's role in technology leadership?
Louis Helfer is classified as a CPO leader at the c-suite level.
What technologies does Louis Helfer's organization use?
Louis Helfer's organization uses a technology stack that includes Gmail, Google Apps, Sendgrid, Mobile Friendly, YouTube, Squarespace ECommerce. This information is useful for sales teams, recruiters, and technology vendors.
Is Louis Helfer open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Louis Helfer using the verified contact information available to Pro members. When recruiting a co-fondateur et CPO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Louis Helfer at Prosoon🎓?
Louis Helfer is co-fondateur et CPO at Prosoon🎓. CPOs like Louis Helfer typically evaluate vendors in Gmail, Google Apps, Sendgrid, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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