Company Details
Technology Stack
Professional Summary
Jilles Eissen is CIO / Global IT & Digital Director at allnex. allnex operates in the chemicals industry and has 4000 employees. Based in Utrecht, Utrecht, Netherlands. Classified as a c-suite-level CIO leader. Their organization's technology stack includes Microsoft Office 365, Microsoft Azure Hosting, Outlook, JQuery 2.1.1, React, and 6 other technologies. allnex reports annual revenue of 2400000000.
Industry & Role Insights
- • CTO Rank tracks 16,373 CIO leaders with verified contact information.
- • There are 2,533 tech leaders in the chemicals industry in our database.
- • We have verified contacts for 7 tech leaders at allnex.
- • 516 tech leaders in Utrecht are available in our database.
Position in the CTO Rank Database
- • Jilles Eissen is 1 of 16,634 leaders with the CIO role tracked in the CTO Rank database.
- • 94 hold the CIO role at chemicals companies (out of 2,563 total chemicals leaders in our database).
- • 48 hold the CIO role in Utrecht.
- • 109 hold the CIO role at companies with 4000 employees.
- • Typical CIO compensation in Utrecht: $230,000 – $500,000 (median $360,000). 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 Jilles Eissen?
Jilles Eissen has a verified email address on file on CTO Rank. They work at allnex. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Jilles Eissen work for?
Jilles Eissen is CIO / Global IT & Digital Director at allnex, a company in the chemicals industry with 4000 employees. The company is headquartered in Frankfurt, Hesse, Germany.
What is Jilles Eissen's role in technology leadership?
Jilles Eissen is classified as a CIO leader at the c-suite level.
What technologies does Jilles Eissen's organization use?
Jilles Eissen's organization uses a technology stack that includes Microsoft Office 365, Microsoft Azure Hosting, Outlook, JQuery 2.1.1, React, YouTube. This information is useful for sales teams, recruiters, and technology vendors.
Is Jilles Eissen open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Jilles Eissen using the verified contact information available to Pro members. When recruiting a CIO / Global IT & Digital Director, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Jilles Eissen at allnex?
Jilles Eissen is CIO / Global IT & Digital Director at allnex. CIOs like Jilles Eissen typically evaluate vendors in Microsoft Office 365, Microsoft Azure Hosting, Outlook, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Jilles Eissen's profile data?
CTO Rank verifies and refreshes profile data weekly. Jilles Eissen's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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