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Data updated: July 2026

Coach Mark Hartkamp โœ“

@markhartkamp ยท Instagram ยท NL ยท fitness

Followers
30K
Following
3.3K
Posts
1.6K

About Coach Mark Hartkamp

Coach Mark Hartkamp is a fitness expert based in the Netherlands, specializing in training, nutrition, and mindset. With a follower count of 30,354, he operates within the micro-influencer category. Mark's content includes a variety of formats such as reels, long-form videos, stories, and carousels, all aimed at educating and motivating his audience. His biography emphasizes a straightforward approach to fitness, focusing on achieving results without unnecessary complexity. Some content may require brand review.

@markhartkamp's followers & following

30K

@markhartkamp currently has 30,354 followers on Instagram and follows 3,285 accounts, a follower-to-following ratio of 9.24. That places the account in the micro tier of fitness creators.

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@markhartkamp's content

1.6K

@markhartkamp has published 1,554 posts to date, working across reels, long-form-video, stories, carousels. The account's content is classified under fitness, gym, nutrition. Bio: โ€œUitleg over training, voeding & mindset ๐Ÿ“š๐Ÿ’ช๐Ÿผ Meer resultaat. Minder bullshit ๐Ÿ”ฅ @hartkampcoaching ๐Ÿš€ @xxlnutrition Hartkamp๐Ÿ’Š๐Ÿ‘• @teveo Marโ€ฆโ€

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AI quality check on @markhartkamp

96/100High authenticity

Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.

  • Audience location & demographics
  • Engagement quality & authenticity
  • Follower growth patterns
  • Signs of purchased followers
  • Content niche classification
  • Brand safety screening
  • Posting activity & consistency
  • Language & audience fit
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@markhartkamp's rankings on Zaver

20,614thin fitnessof 39,215 vetted creatorsSee full ranking โ†’3,725thin Netherlandsof 6,261 vetted creatorsSee full ranking โ†’

Based on follower count among creators that passed Zaver's indexing quality bar.

@markhartkamp's audience

Audience snapshot

60% male ยท 40% female

Core age group25-34

Mark's audience skews slightly male at 60%, primarily within the 25-34 age range. The top geographic location of his followers is the Netherlands, indicating a localized engagement that may appeal to brands targeting this demographic.

Collaboration pricing

Price tierstandard

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Which brands fit Coach Mark Hartkamp?

Brands in the fitness, nutrition, and wellness sectors may find a strong alignment with Mark's content. His educational and motivational tone, combined with a focus on authentic fitness practices, makes him a suitable partner for brands looking to engage a fitness-oriented audience.

Frequently asked questions

How many Instagram followers does @markhartkamp have?

As of July 2026, @markhartkamp has 30,354 followers (30K) on Instagram, follows 3,285 accounts, and has published 1,554 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @markhartkamp?

Verified contact details for @markhartkamp โ€” including business email where available โ€” 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 @markhartkamp's contact info โ€” free trial โ†’

How much does @markhartkamp charge for a sponsored post?

@markhartkamp sits in the standard 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 โ†’

What is @markhartkamp's net worth?

@markhartkamp's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 30K followers and a standard price tier in fitness, brand collaborations are a meaningful income stream โ€” Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate โ†’

Does @markhartkamp have fake followers?

Zaver's AI authenticity check scores @markhartkamp 96/100, 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 โ†’

Who follows @markhartkamp?

@markhartkamp's 30K followers skew 60% male / 40% female, core age group 25-34. Full audience breakdowns โ€” age bands, gender split and country-level distribution โ€” are part of @markhartkamp's report on Zaver.

Which influencers are similar to @markhartkamp?

Zaver lists comparable fitness creators in Netherlands in the "Influencers like @markhartkamp" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 39,215 vetted fitness creators with plain-English queries.

What is the follower count?

Mark Hartkamp has 30,354 followers.

What is the engagement rate?

The engagement rate data is not available.

What is the collaboration pricing?

Mark is estimated to be in the standard price tier for collaborations.

What is the content niche?

Mark's primary niche is fitness, with secondary focuses on gym and nutrition.