Company Details
Technology Stack
Professional Summary
Olivier Wulveryck is Co-lead et CTO OCTO Nord / Référent Data at Kleis Technology Sàrl. Kleis Technology Sàrl operates in the information technology & services industry and has 700 employees. Based in Lille, Nord-Pas-de-Calais, France. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Amazon CloudFront, Route 53, Rackspace MailGun, Sendgrid, MailChimp SPF, and 12 other technologies. Kleis Technology Sàrl reports annual revenue of 58790000.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 166,587 tech leaders in the information technology & services industry in our database.
- • We have verified contacts for 4 tech leaders at Kleis Technology Sàrl.
- • 199 tech leaders in Nord-Pas-de-Calais are available in our database.
Position in the CTO Rank Database
- • Olivier Wulveryck is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 62,499 hold the CTO role at information technology & services companies (out of 167,492 total information technology & services leaders in our database).
- • 112 hold the CTO role in Nord-Pas-de-Calais.
- • 148 hold the CTO role at companies with 700 employees.
- • Typical CTO compensation in Nord-Pas-de-Calais: $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 Olivier Wulveryck?
Olivier Wulveryck has a verified email address on file on CTO Rank. They work at Kleis Technology Sàrl. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Olivier Wulveryck work for?
Olivier Wulveryck is Co-lead et CTO OCTO Nord / Référent Data at Kleis Technology Sàrl, a company in the information technology & services industry with 700 employees. The company is headquartered in Paris, Ile-de-France, France.
What is Olivier Wulveryck's role in technology leadership?
Olivier Wulveryck is classified as a CTO leader at the c-suite level.
What technologies does Olivier Wulveryck's organization use?
Olivier Wulveryck's organization uses a technology stack that includes Amazon CloudFront, Route 53, Rackspace MailGun, Sendgrid, MailChimp SPF, Microsoft Office 365. This information is useful for sales teams, recruiters, and technology vendors.
Is Olivier Wulveryck open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Olivier Wulveryck using the verified contact information available to Pro members. When recruiting a Co-lead et CTO OCTO Nord / Référent Data, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Olivier Wulveryck at Kleis Technology Sàrl?
Olivier Wulveryck is Co-lead et CTO OCTO Nord / Référent Data at Kleis Technology Sàrl. CTOs like Olivier Wulveryck typically evaluate vendors in Amazon CloudFront, Route 53, Rackspace MailGun, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Olivier Wulveryck's profile data?
CTO Rank verifies and refreshes profile data weekly. Olivier Wulveryck's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
Get full access
Unlock verified emails, phone numbers, LinkedIn profiles, and CSV exports for 485,000+ tech leaders.
Upgrade to Pro