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Data updated: July 2026

Marta Inez Antunes ✓

@martaiantunesc · Instagram · BR · fitness

Followers
22K
Following
1.7K
Posts
451

About Marta Inez Antunes

Marta Inez Antunes is a fitness and lifestyle creator based in Brazil. With a follower count of 21,964, she operates within the micro influencer category. Marta is a lawyer with a strong educational background, holding multiple postgraduate degrees. Her content encompasses various niches, including fitness, sports, yoga, and wellness, and she employs diverse formats such as reels, stories, and carousels. Marta's tone is informative and motivational, appealing to her audience with relatable and authentic messaging. Some content may require brand review.

@martaiantunesc's followers & following

22K

@martaiantunesc currently has 21,964 followers on Instagram and follows 1,675 accounts, a follower-to-following ratio of 13.11. That places the account in the micro tier of fitness creators.

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@martaiantunesc's content

451

@martaiantunesc has published 451 posts to date, working across reels, stories, static-posts, carousels. The account's content is classified under fitness, fitness, sports, yoga, wellness. Bio: “Fitness & Lifestyle 🍃 Advogada | 4x pós-graduada | Ed. Física 📚 Mãe do Noah 💙 Casada 💍 Muay 🥊”

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AI quality check on @martaiantunesc

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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@martaiantunesc's rankings on Zaver

24,185thin fitnessof 39,215 vetted creatorsSee full ranking →65,227thin Brazilof 89,358 vetted creatorsSee full ranking →

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

@martaiantunesc's audience

Audience snapshot

20% male · 80% female

Core age group25-34

Marta's audience predominantly consists of women, with a gender skew of 0.2 towards male followers. The primary age demographic is 25-34 years old, and her top audience location is Brazil, indicating a focused regional engagement.

Collaboration pricing

Price tierstandard

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Which brands fit Marta Inez Antunes?

Brands in the fitness, wellness, and lifestyle sectors may find a suitable partnership with Marta. Her expertise as a lawyer and her relatable content style can enhance brand credibility while appealing to health-conscious consumers.

Frequently asked questions

How many Instagram followers does @martaiantunesc have?

As of July 2026, @martaiantunesc has 21,964 followers (22K) on Instagram, follows 1,675 accounts, and has published 451 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @martaiantunesc?

Verified contact details for @martaiantunesc — including business email where available — are held in Zaver, alongside contacts for millions of other Instagram creators. Zaver users can unlock them instantly and reach out from your own inbox. Unlock @martaiantunesc's contact info — free trial →

How much does @martaiantunesc charge for a sponsored post?

@martaiantunesc 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 →

What is @martaiantunesc's net worth?

@martaiantunesc's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 22K followers and a standard price tier in fitness, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Does @martaiantunesc have fake followers?

Zaver's AI authenticity check scores @martaiantunesc 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 →

Who follows @martaiantunesc?

@martaiantunesc's 22K followers skew 20% male / 80% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @martaiantunesc's report on Zaver.

Which influencers are similar to @martaiantunesc?

Zaver lists comparable fitness creators in Brazil in the "Influencers like @martaiantunesc" 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?

Marta has 21,964 followers.

What is the engagement rate?

The engagement rate is not available.

What is the collaboration pricing?

Marta is in the standard price tier, but pricing may vary based on specific collaboration details.

What is the content niche?

Marta primarily focuses on fitness and lifestyle content.