About Sergey

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Meet Sergey 
From Tech Enthusiast to Industry Pioneer 

Sergey's journey into the world of technology started at a remarkably young age. At just 12 years old, fueled by curiosity, he dismantled and successfully rebuilt his first computer, marking the beginning of a lifelong passion for technology. In his hometown in Russia, he launched an internet café to fund his education, turning it into a hub for local tech enthusiasts. This venture helped him secure a Russian National Scholarship, leading to a Master’s degree in Computer Science with Honors.

After university, Sergey founded CapitalTek, an IT firm that quickly gained recognition for its robust cybersecurity measures and innovative solutions. Under his leadership, CapitalTek has become an award-winning company, known for its integrity and cutting-edge approaches to IT challenges.

Today, Sergey is a cornerstone in the cybersecurity field, protecting businesses from cyber threats and leading discussions on digital security. He continues to inspire new generations of tech professionals to innovate and explore, maintaining CapitalTek’s role at the forefront of securing digital landscapes.

Join Sergey as he continues to push the boundaries of technology and business leadership, paving the way for a safer digital future.
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Sergey’s Book: Hack Proof 

 
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Sergey’s Book: Hack Proof 

In his best-selling book, "Hack Proof," Sergey Poltev delivers powerful strategies to fortify your business against cyber threats. A must-read for anyone serious about securing their digital environment. Now available on Amazon! 
Get Your Copy
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The Hack Proof Business

Stay informed with "The Hack Proof Business," Sergey’s weekly LinkedIn Newsletter. Drawing from decades of experience in IT and cybersecurity, Sergey shares valuable insights, practical advice, and personal stories to help you protect your business in today's digital landscape, as well as tips on productivity, team management, and entrepreneurship.
Subscribe on LinkedIn
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Speaking Topics

  • Cybersecurity Essentials: Protecting Your Business in the Digital Age
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  • Unlocking Efficiency: Building an Offshore Team for Business Success
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  • Tech Savvy: Automating Your Business with Smart Technology Hacks
 
  • ​​​​​​​Leadership Mastery: Bridging the Gap for Effective Leadership
 
  • Cybersecurity 101: Practical Tips for Beginners
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  • Streamlining Operations: Leveraging Technology to Fill Leadership Gaps
Get In Touch with Sergey
Sergey Poltev in Media 

As a thought leader, Sergey frequently shares his expertise on global stages, in podcasts, and interviews. His insights enrich discussions on cybersecurity challenges and innovations. 

Get In Touch with Sergey 

Reach out to Sergey for expert guidance, speaking engagements, or to discuss innovative business solutions for your organization.