Company Details
Technology Stack
Professional Summary
John Maddison is Chief Technology Officer at TympaHealth Technologies Ltd. TympaHealth Technologies Ltd operates in the hospital & health care industry and has 70 employees. Based in Crowborough, England, United Kingdom. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Cloudflare DNS, Outlook, CloudFlare Hosting, CloudFlare, Atlassian Cloud, and 2 other technologies. TympaHealth Technologies Ltd reports annual revenue of 3200000. TympaHealth Technologies Ltd has raised 31000000 in total funding.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 11,296 tech leaders in the hospital & health care industry in our database.
- • We have verified contacts for 3 tech leaders at TympaHealth Technologies Ltd.
- • 28,246 tech leaders in England are available in our database.
Position in the CTO Rank Database
- • John Maddison is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 2,511 hold the CTO role at hospital & health care companies (out of 11,414 total hospital & health care leaders in our database).
- • 8,497 hold the CTO role in England.
- • 285 hold the CTO role at companies with 70 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 John Maddison?
John Maddison has a verified email address on file on CTO Rank. They work at TympaHealth Technologies Ltd. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does John Maddison work for?
John Maddison is Chief Technology Officer at TympaHealth Technologies Ltd, a company in the hospital & health care industry with 70 employees. The company is headquartered in London, England, United Kingdom.
What is John Maddison's role in technology leadership?
John Maddison is classified as a CTO leader at the c-suite level.
What technologies does John Maddison's organization use?
John Maddison's organization uses a technology stack that includes Cloudflare DNS, Outlook, CloudFlare Hosting, CloudFlare, Atlassian Cloud, Learnworlds. This information is useful for sales teams, recruiters, and technology vendors.
Is John Maddison open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to John Maddison 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 John Maddison at TympaHealth Technologies Ltd?
John Maddison is Chief Technology Officer at TympaHealth Technologies Ltd. CTOs like John Maddison typically evaluate vendors in Cloudflare DNS, Outlook, CloudFlare Hosting, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is John Maddison's profile data?
CTO Rank verifies and refreshes profile data weekly. John Maddison's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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