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Jarek Kostrzewa

Jarek Kostrzewa (Influencer)


Industry: Social media

Reach: 13,461
Engagement: 2.79%

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Jarek Kostrzewa is a highly regarded influencer who has gained a substantial following through his engaging content and unique perspective. Known for his expertise in lifestyle, fashion, and travel, Jarek has established himself as a trusted voice in the influencer industry. With a keen eye for aesthetics and a knack for storytelling, he captivates his audience with stunning visuals and authentic experiences. Through partnerships with notable brands and collaborations with fellow influencers, Jarek continues to inspire and influence his followers with his curated lifestyle and impactful online presence.

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Jarek Kostrzewa's Contacts

Last updated: 3rd August 2025

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“If you're not linking your business to celebrities and influencers, you're ignoring the most significant trend in marketing, advertising and social media of all time.”
Elly Stancliffe
CEO of The Handbook
74% of customers
use social media to
make purchase
decisions
Businesses
earn an
Avg. of £6 for every £1 spent
on influencer
marketing
34% of brands say
that finding the
right influencers
is the biggest
challenge
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