Company Details
Technology Stack
Professional Summary
Umit Oztosun is CTO & Co-Founder at DİA Yazılım A.Ş.. DİA Yazılım A.Ş. operates in the information technology & services industry and has 150 employees. Based in Ankara, Ankara Province, Turkey. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Mailchimp Mandrill, Gmail, Google Apps, MailChimp SPF, Google Tag Manager, and 15 other technologies.
Position in the CTO Rank Database
- • Typical CTO compensation in Ankara Province: $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 Umit Oztosun?
Umit Oztosun has a verified email address on file on CTO Rank. They work at DİA Yazılım A.Ş.. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Umit Oztosun work for?
Umit Oztosun is CTO & Co-Founder at DİA Yazılım A.Ş., a company in the information technology & services industry with 150 employees. The company is headquartered in Ankara, Ankara, Turkey.
What is Umit Oztosun's role in technology leadership?
Umit Oztosun is classified as a CTO leader at the c-suite level.
What technologies does Umit Oztosun's organization use?
Umit Oztosun's organization uses a technology stack that includes Mailchimp Mandrill, Gmail, Google Apps, MailChimp SPF, Google Tag Manager, Facebook Login (Connect). This information is useful for sales teams, recruiters, and technology vendors.
Is Umit Oztosun open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Umit Oztosun using the verified contact information available to Pro members. When recruiting a CTO & Co-Founder, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Umit Oztosun at DİA Yazılım A.Ş.?
Umit Oztosun is CTO & Co-Founder at DİA Yazılım A.Ş.. CTOs like Umit Oztosun typically evaluate vendors in Mailchimp Mandrill, Gmail, Google Apps, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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CTO Rank verifies and refreshes profile data weekly. Umit Oztosun's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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