Company Details
Technology Stack
Professional Summary
Mark Cox is Chief Technology Officer at ei1. ei1 operates in the information technology & services industry and has 63 employees. Based in Stoke-on-Trent, England, United Kingdom. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Gmail, Google Apps, UPS, Apache, reCAPTCHA, and 13 other technologies.
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.
- • 28,246 tech leaders in England are available in our database.
Position in the CTO Rank Database
- • Mark Cox 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).
- • 8,497 hold the CTO role in England.
- • 318 hold the CTO role at companies with 63 employees.
- • Typical CTO compensation in England: $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 Mark Cox?
Mark Cox has a verified email address on file on CTO Rank. They work at ei1. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Mark Cox work for?
Mark Cox is Chief Technology Officer at ei1, a company in the information technology & services industry with 63 employees. The company is headquartered in New York, New York, United States.
What is Mark Cox's role in technology leadership?
Mark Cox is classified as a CTO leader at the c-suite level.
What technologies does Mark Cox's organization use?
Mark Cox's organization uses a technology stack that includes Gmail, Google Apps, UPS, Apache, reCAPTCHA, Mobile Friendly. This information is useful for sales teams, recruiters, and technology vendors.
Is Mark Cox open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Mark Cox 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 Mark Cox at ei1?
Mark Cox is Chief Technology Officer at ei1. CTOs like Mark Cox typically evaluate vendors in Gmail, Google Apps, UPS, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Mark Cox's profile data?
CTO Rank verifies and refreshes profile data weekly. Mark Cox's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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