Company Details
Technology Stack
Professional Summary
Jonathan Walker is Chief Technology Officer at 11Fifty. 11Fifty operates in the financial services industry and has 2 employees. Based in Johannesburg, Gauteng, South Africa. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Gmail, Google Apps, Google Cloud Hosting, WordPress.org, Google Font API, and 12 other technologies.
Position in the CTO Rank Database
- • Typical CTO compensation in Gauteng: $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 Jonathan Walker?
Jonathan Walker has a verified email address on file on CTO Rank. They work at 11Fifty. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Jonathan Walker work for?
Jonathan Walker is Chief Technology Officer at 11Fifty, a company in the financial services industry with 2 employees. The company is headquartered in Johannesburg, Gauteng, South Africa.
What is Jonathan Walker's role in technology leadership?
Jonathan Walker is classified as a CTO leader at the c-suite level.
What technologies does Jonathan Walker's organization use?
Jonathan Walker's organization uses a technology stack that includes Gmail, Google Apps, Google Cloud Hosting, WordPress.org, Google Font API, Mobile Friendly. This information is useful for sales teams, recruiters, and technology vendors.
Is Jonathan Walker open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Jonathan Walker 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 Jonathan Walker at 11Fifty?
Jonathan Walker is Chief Technology Officer at 11Fifty. CTOs like Jonathan Walker typically evaluate vendors in Gmail, Google Apps, Google Cloud Hosting, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Jonathan Walker's profile data?
CTO Rank verifies and refreshes profile data weekly. Jonathan Walker'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