Company Details
Technology Stack
Professional Summary
Sergey Safonov is Deputy CTO at Skyeng. Skyeng operates in the professional training & coaching industry and has 3100 employees. Based in Cyprus. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Gmail, Google Apps, Microsoft Office 365, VueJS, Google Play, and 3 other technologies. Skyeng reports annual revenue of 132000000.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 2,153 tech leaders in the professional training & coaching industry in our database.
- • We have verified contacts for 3 tech leaders at Skyeng.
Position in the CTO Rank Database
- • Sergey Safonov is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 486 hold the CTO role at professional training & coaching companies (out of 2,163 total professional training & coaching leaders in our database).
- • 98 hold the CTO role at companies with 3100 employees.
- • Typical CTO compensation: $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 Sergey Safonov?
Sergey Safonov has a verified email address on file on CTO Rank. They work at Skyeng. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Sergey Safonov work for?
Sergey Safonov is Deputy CTO at Skyeng, a company in the professional training & coaching industry with 3100 employees. The company is headquartered in Russia.
What is Sergey Safonov's role in technology leadership?
Sergey Safonov is classified as a CTO leader at the c-suite level.
What technologies does Sergey Safonov's organization use?
Sergey Safonov's organization uses a technology stack that includes Gmail, Google Apps, Microsoft Office 365, VueJS, Google Play, Google Tag Manager. This information is useful for sales teams, recruiters, and technology vendors.
Is Sergey Safonov open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Sergey Safonov using the verified contact information available to Pro members. When recruiting a Deputy CTO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Sergey Safonov at Skyeng?
Sergey Safonov is Deputy CTO at Skyeng. CTOs like Sergey Safonov typically evaluate vendors in Gmail, Google Apps, Microsoft Office 365, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Sergey Safonov's profile data?
CTO Rank verifies and refreshes profile data weekly. Sergey Safonov's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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