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As of July 2026, @mateusz_sobierski has 403,836 followers (404K) on Instagram, follows 585 accounts, and has published 151 posts. Zaver refreshes these numbers on a rolling basis.

Verified contact details for @mateusz_sobierski — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @mateusz_sobierski's contact info — free trial →

@mateusz_sobierski sits in the premium price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →

@mateusz_sobierski's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 404K followers and a premium price tier in marketing, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Zaver's AI authenticity check scores @mateusz_sobierski 95/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →

@mateusz_sobierski's 404K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @mateusz_sobierski's report on Zaver.

Zaver lists comparable marketing creators in Poland in the "Influencers like @mateusz_sobierski" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 11,893 vetted marketing creators with plain-English queries.