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Data updated: July 2026

Charles Marino βœ“

@buildcharlie Β· Instagram Β· entrepreneurship

Followers
5.5K
Following
1.9K
Posts
164

About Charles Marino

Charles Marino, known as buildcharlie on Instagram, is an entrepreneur with a focus on entrepreneurship, startups, and travel. With a follower count of 5,547, he operates within the nano influencer category, allowing for a more intimate connection with his audience. His content is characterized by a personal and storytelling tone, complemented by an aesthetic and minimalist vibe. Charles shares insights from his experiences at Facebook and Amazon, providing informative content that resonates with aspiring entrepreneurs. Some content may require brand review.

@buildcharlie's followers & following

5.5K

@buildcharlie currently has 5,547 followers on Instagram and follows 1,868 accounts, a follower-to-following ratio of 2.97. That places the account in the nano tier of entrepreneurship creators.

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@buildcharlie's content

164

@buildcharlie has published 164 posts to date, working across static-posts, reels. The account's content is classified under entrepreneurship, entrepreneurship, startups, travel. Bio: β€œLA / Bali Ex-Facebook Ex-Amazon @makinapadel”

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AI quality check on @buildcharlie

95/100High 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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@buildcharlie's rankings on Zaver

33,054thin entrepreneurshipof 33,753 vetted creatorsSee full ranking β†’

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

@buildcharlie's audience

Audience snapshot

50% male Β· 50% female

Core age group25-34

The audience of Charles Marino skews evenly in gender, with a notable age concentration in the 25-34 range. The primary geographic location of his followers is the United States, indicating a potential market for brands targeting young professionals and entrepreneurs.

Collaboration pricing

Price tierstandard

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Which brands fit Charles Marino?

Brands in the entrepreneurship, startup, and travel sectors may find a suitable partnership with Charles Marino. His authentic storytelling and personal insights can effectively promote products or services aimed at aspiring entrepreneurs and lifestyle enthusiasts.

Frequently asked questions

How many Instagram followers does @buildcharlie have?

As of July 2026, @buildcharlie has 5,547 followers (5.5K) on Instagram, follows 1,868 accounts, and has published 164 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @buildcharlie?

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

How much does @buildcharlie charge for a sponsored post?

@buildcharlie 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 β†’

What is @buildcharlie's net worth?

@buildcharlie's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 5.5K followers and a standard price tier in entrepreneurship, brand collaborations are a meaningful income stream β€” Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate β†’

Does @buildcharlie have fake followers?

Zaver's AI authenticity check scores @buildcharlie 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 β†’

Who follows @buildcharlie?

@buildcharlie's 5.5K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns β€” age bands, gender split and country-level distribution β€” are part of @buildcharlie's report on Zaver.

Which influencers are similar to @buildcharlie?

Zaver lists comparable entrepreneurship creators in the "Influencers like @buildcharlie" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 33,753 vetted entrepreneurship creators with plain-English queries.

What is the follower count?

Charles Marino has a follower count of 5,547.

What is the engagement rate?

The engagement rate for Charles Marino is not available.

What is the collaboration pricing?

Collaboration pricing for Charles falls within the standard price tier, though it can vary based on the specific campaign.

What is the content niche?

Charles primarily focuses on entrepreneurship, with additional content related to startups and travel.