Company Details
Technology Stack
Professional Summary
Danny Kirkby is CTO and Founder at One2Call. One2Call operates in the information technology & services industry and has 22 employees. Based in Sheffield, England, United Kingdom. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Cloudflare DNS, Amazon SES, Outlook, Autotask, Barracuda Networks, and 6 other technologies. One2Call reports annual revenue of 16362000.
Position in the CTO Rank Database
- • 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 Danny Kirkby?
Danny Kirkby has a verified email address on file on CTO Rank. They work at One2Call. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Danny Kirkby work for?
Danny Kirkby is CTO and Founder at One2Call, a company in the information technology & services industry with 22 employees. The company is headquartered in England, United Kingdom.
What is Danny Kirkby's role in technology leadership?
Danny Kirkby is classified as a CTO leader at the c-suite level.
What technologies does Danny Kirkby's organization use?
Danny Kirkby's organization uses a technology stack that includes Cloudflare DNS, Amazon SES, Outlook, Autotask, Barracuda Networks, Xero. This information is useful for sales teams, recruiters, and technology vendors.
Is Danny Kirkby open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Danny Kirkby using the verified contact information available to Pro members. When recruiting a CTO and Founder, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Danny Kirkby at One2Call?
Danny Kirkby is CTO and Founder at One2Call. CTOs like Danny Kirkby typically evaluate vendors in Cloudflare DNS, Amazon SES, Outlook, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Danny Kirkby's profile data?
CTO Rank verifies and refreshes profile data weekly. Danny Kirkby'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