IT Expert and Book Author in Ottawa, Ontario Canada

Welcome to the Official Website of Sergey Poltev

Renowned IT Expert, Prolific Author, Keynote Speaker and Visionary Entrepreneur, Empowering Businesses and Professionals to Innovate and Thrive.

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Meet Sergey
From Tech Enthusiast to Industry Pioneer

At just 12 years old, Sergey's curiosity led him to dismantle and rebuild his first computer. His passion for technology grew as he funded his education through his innovative internet café venture in his hometown in Russia. After earning his M.Sc. in Computer Science with Honors on a Russian National Scholarship, Sergey has not only founded the award-winning IT firm CapitalTek but has also become a cornerstone in the field of cybersecurity. Join Sergey as he continues to push the boundaries of technology and business leadership.

The Ultimate Cybersecurity Guide, Straight From A Pro

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!

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CapitalTek

Building a safer and more efficient digital world for your business with next–generation Cybersecurity & Managed IT services

Under Sergey's leadership, CapitalTek has grown from a pioneering start-up to a top-tier IT service provider across the USA and Canada. Discover how CapitalTek protects and enhances your business operations.

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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.