Mr. Thank You Biography: Age, Wife, Net Worth, Real Name, Instagram, Dubai, Career

Sergey Kosenko, professionally known as Mr. Thank You, is a Russian entrepreneur, social media influencer, and content creator who has amassed a massive global following through viral videos blending gratitude-themed giveaways, business insights, and extravagant lifestyle updates.

He transitioned from a banking career and early business failures—including a $1 million debt from a blanket venture—to building a digital empire with over 46 million Instagram followers.

Kosenko’s “Thank You” mantra, born from a 2022 viral clip that exploded to 40 million views, underscores his brand of positivity and abundance.

Profile

• Full Name: Sergey Kosenko
• Stage Name: Mr. Thank You
• Born: August 23, 1987
• Age: 38 years old
• Birthplace: Kecskemét, Hungary
• Nationality: Russian
• Occupation: Entrepreneur, Social Media Influencer, Content Creator
• Height: Unknown
• Parents: Mr. Kosenko and Mrs. Kosenko
• Siblings: Unknown
• Spouse: Alexandra Belyakova (Sasha Belair)
• Children: Unknown
• Relationship: Married
• Net Worth: $500 million

Early Life and Education

Sergey Kosenko was born on August 23, 1987, in Kecskemét, Hungary, to parents referred to as Mr. Kosenko and Mrs. Kosenko.

He moved to Russia as a child, growing up in a modest environment that fueled his drive for success, though details about siblings remain unknown.

Kosenko pursued a career in banking after completing his education in Russia, gaining early financial acumen that would later underpin his ventures.

Specifics on his schooling are scarce, but his self-made path reflects a blend of formal training and real-world grit, shaped by economic challenges in post-Soviet Russia.

His ethnicity is Russian, and his religious beliefs are not publicly known.

Career

Sergey Kosenko kicked off his professional life in Russian banking, climbing the ranks before striking out on his own in the mid-2010s with retail ventures like the Kosenko Retail Group, which expanded to over 350 stores selling fashion items such as ‘Siberia’ sweaters.

Early setbacks hit hard—a failed blanket-with-sleeves business left him $1 million in debt—but he rebounded by launching a YouTube channel in 2017, interviewing Russian tycoons and building an audience hungry for entrepreneurial wisdom.

This pivot laid the groundwork for his digital ascent, blending finance tips with personal anecdotes that resonated in Russia’s evolving economy.

Kosenko’s breakthrough came in 2022 when a quirky Instagram video of him repeating “thank you” went viral, racking up 40 million views in a week and birthing his Mr. Thank You persona.

He capitalized on the momentum, growing to 46 million followers by 2024 through daily reels of cash giveaways—over 100 cars, including Rolls-Royces—and trust-building stunts that sparked both buzz and backlash.

Ventures like the Amazy lifestyle app, rewarding users with crypto, and Habibi Real Estate in Dubai, boasting a $50 million portfolio, diversified his empire.

His 2020 stint on Russia’s Island of Heroes survival show further boosted his visibility, testing his resilience in raw settings.

Kosenko sustains his momentum through high-stakes content, like helicopter arrivals with cash “staircases” for his wife or NFT drops, while navigating controversies—such as a 2021 fine for tying his girlfriend to his Bentley roof as a “trust exercise.”

Recognized in SocialBlade’s top 200 influencers, he inspires with workshops on client retention and gratitude in sales, while his music releases and philanthropy, including real-money donations, keep him relevant.

His blend of audacity and accessibility defines a legacy of turning viral whimsy into tangible wealth.

Social Media

• Instagram Handle: @mr.thank.you
• Facebook Handle: Unknown
• Twitter Handle: Unknown

Personal Life

Sergey Kosenko married singer Alexandra Belyakova, known as Sasha Belair and a former The Voice Russia contestant, in a private ceremony, though details like the date remain unknown.

The couple shares glimpses of their opulent life, from Dubai yacht outings to family travels, but keeps children, if any, out of the public eye.

Net Worth

Sergey Kosenko has an estimated net worth of $500 million.

His fortune flows from Habibi Real Estate’s $50 million Dubai portfolio, Amazy app’s crypto integrations, and Instagram sponsorships yielding $222,000–$306,000 monthly.

Add in giveaway-tied merch, NFT ventures, and past retail successes, and his wealth reflects a masterclass in viral monetization.