Company Details
Technology Stack
Professional Summary
Sergey Lyadzhin is Chief Technology Officer @ VKontakte at VK. VK operates in the information technology & services industry and has 10000 employees. Based in Russia. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Microsoft Office 365, Google Tag Manager, Google Play, Vimeo, reCAPTCHA, and 12 other technologies. VK reports annual revenue of 1487632000.
Industry & Role Insights
- • CTO Rank tracks 138,833 CTO leaders with verified contact information.
- • There are 166,587 tech leaders in the information technology & services industry in our database.
- • We have verified contacts for 6 tech leaders at VK.
Position in the CTO Rank Database
- • Sergey Lyadzhin is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
- • 62,499 hold the CTO role at information technology & services companies (out of 167,492 total information technology & services leaders in our database).
- • 64 hold the CTO role at companies with 10000 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 Lyadzhin?
Sergey Lyadzhin has a verified email address on file on CTO Rank. They work at VK. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Sergey Lyadzhin work for?
Sergey Lyadzhin is Chief Technology Officer @ VKontakte at VK, a company in the information technology & services industry with 10000 employees. The company is headquartered in Russia.
What is Sergey Lyadzhin's role in technology leadership?
Sergey Lyadzhin is classified as a CTO leader at the c-suite level.
What technologies does Sergey Lyadzhin's organization use?
Sergey Lyadzhin's organization uses a technology stack that includes Microsoft Office 365, Google Tag Manager, Google Play, Vimeo, reCAPTCHA, Disqus. This information is useful for sales teams, recruiters, and technology vendors.
Is Sergey Lyadzhin 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 Lyadzhin using the verified contact information available to Pro members. When recruiting a Chief Technology Officer @ VKontakte, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Sergey Lyadzhin at VK?
Sergey Lyadzhin is Chief Technology Officer @ VKontakte at VK. CTOs like Sergey Lyadzhin typically evaluate vendors in Microsoft Office 365, Google Tag Manager, Google Play, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Sergey Lyadzhin's profile data?
CTO Rank verifies and refreshes profile data weekly. Sergey Lyadzhin's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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