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Jon Gjerstad

Chief Technology Officer at Ennox Technology

CTO C-Suite
j***@ennoxtech.com Sign up
Pro only
Rogaland, Norway
ennoxtech.com

Company Details

Company: Ennox Technology
Industry: environmental services
Employees: 8
HQ Location: Stavanger, Rogaland, Norway
Company LinkedIn: Pro only

Technology Stack

Outlook Microsoft Office 365 Squarespace ECommerce Mobile Friendly Google Font API Google Maps IoT Android Node.js AI

Professional Summary

Jon Gjerstad is Chief Technology Officer at Ennox Technology. Ennox Technology operates in the environmental services industry and has 8 employees. Based in Rogaland, Norway. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Outlook, Microsoft Office 365, Squarespace ECommerce, Mobile Friendly, Google Font API, and 5 other technologies.

Industry & Role Insights

  • • CTO Rank tracks 138,833 CTO leaders with verified contact information.
  • • There are 3,316 tech leaders in the environmental services industry in our database.
  • • 229 tech leaders in Rogaland are available in our database.
C-Suite level · CTO
Verified Apr 30, 2026

Position in the CTO Rank Database

  • • Jon Gjerstad is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
  • • 1,122 hold the CTO role at environmental services companies (out of 3,333 total environmental services leaders in our database).
  • • 116 hold the CTO role in Rogaland.
  • • 3,494 hold the CTO role at companies with 8 employees.
  • • Typical CTO compensation in Rogaland: $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 May 2026.

Frequently Asked Questions

How do I contact Jon Gjerstad?

Jon Gjerstad has a verified email address on file on CTO Rank. They work at Ennox Technology. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Jon Gjerstad work for?

Jon Gjerstad is Chief Technology Officer at Ennox Technology, a company in the environmental services industry with 8 employees. The company is headquartered in Stavanger, Rogaland, Norway.

What is Jon Gjerstad's role in technology leadership?

Jon Gjerstad is classified as a CTO leader at the c-suite level.

What technologies does Jon Gjerstad's organization use?

Jon Gjerstad's organization uses a technology stack that includes Outlook, Microsoft Office 365, Squarespace ECommerce, Mobile Friendly, Google Font API, Google Maps. This information is useful for sales teams, recruiters, and technology vendors.

Is Jon Gjerstad open to recruiting or new opportunities?

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

Can I pitch or sell to Jon Gjerstad at Ennox Technology?

Jon Gjerstad is Chief Technology Officer at Ennox Technology. CTOs like Jon Gjerstad typically evaluate vendors in Outlook, Microsoft Office 365, Squarespace ECommerce, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Jon Gjerstad's profile data?

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