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Sergey Poltev

Sergey Poltev

Cybersecurity Expert, Award-Winning CEO, Author, and Entrepreneur

Ottawa, Canada
Joined August 2025

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CapitalTek Leadership

Summary

Sergey Poltev is a highly successful and award-winning technology entrepreneur and cybersecurity expert based in Ottawa, Canada. He is the founder and CEO of CAPITALTEK, a company he started in 2008 after immigrating from Russia in 2005. Under his leadership, CAPITALTEK has become an industry leader in managed IT and cybersecurity services, earning multiple awards including Ottawa's Best IT Company and the MSP Titans of the Industry Award for Canada. His entrepreneurial journey, starting with humble beginnings and overcoming significant challenges, is a testament to his determination and business acumen. sergeypoltev+4
Poltev is a passionate advocate for cybersecurity education, known as "The Friendly Hacker." He is a Certified Ethical Hacker, fractional CISO, and a keynote speaker who trains executive teams on cyber risk and practical security strategies. His expertise is further highlighted by his Amazon bestselling book, "Hack Proof: A Guide to Cybersecurity for Your Business," which aims to make complex cybersecurity concepts accessible to non-technical leaders. sergeypoltev+2
Beyond his primary ventures, Sergey Poltev demonstrates a commitment to social impact and efficiency. He is the founder and CEO of Heartfelt IT, a social enterprise dedicated to providing IT support and resources for nonprofit organizations. Additionally, he founded VA Desk, which focuses on providing AI-upskilled virtual assistants to help businesses achieve greater efficiency and "Time Freedom," showcasing his forward-thinking approach to business solutions and community support. sergeypoltev+2
Sergey is actively involved in his community, serving as a member of the Kiwanis Club of Ottawa since 2022 and volunteering as a Career Mentor with Ottawa Community Immigration Services, where he helps new immigrants in the tech sector. He also supports Ability First Ottawa, an organization assisting individuals with developmental disabilities. ottawakiwanis

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Hobbies

Enjoys riding an electrical bike, teaching new tricks to his golden doodle dog, Sophie, and learning to play the piano. ottawakiwanis