Data updated: July 2026
Rosana Marques ✓
@rosanamarquesouseuse · Instagram · BR · entrepreneurship
About Rosana Marques
Rosana Marques is an entrepreneur and expert in the fields of entrepreneurship, business tips, and startups. With a follower count of 11,795, she operates within the micro influencer category on Instagram. Rosana shares her insights through various content formats, including reels, stories, and static posts. Her biography highlights her role as the CEO of @ouseuseoficial and her commitment to transforming lives through entrepreneurship over the past 30 years. Some content may require brand review.
@rosanamarquesouseuse's followers & following
@rosanamarquesouseuse currently has 11,795 followers on Instagram and follows 3,772 accounts, a follower-to-following ratio of 3.13. That places the account in the micro tier of entrepreneurship creators.
@rosanamarquesouseuse's content
@rosanamarquesouseuse has published 2,215 posts to date, working across reels, stories, static-posts. The account's content is classified under entrepreneurship, business-tips, startups. Bio: “💃🏼Empreendedora ousada, engajada e associativista CEO da @ouseuseoficial, premiada na ONU 🔥Há 30 anos transformando vidas através do empr…”
AI quality check on @rosanamarquesouseuse
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
@rosanamarquesouseuse's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@rosanamarquesouseuse's audience
Audience snapshot
40% male · 60% female
Core age group25-34
Rosana's audience skews slightly male at 0.4 and primarily falls within the 25-34 age range. The top geographical location of her followers is Brazil, indicating a localized engagement that may appeal to brands targeting this demographic.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Rosana Marques?
Brands in the entrepreneurship, business, and startup sectors may find a suitable partnership with Rosana. Her professional tone and empowering content resonate well with audiences interested in personal and business growth, making her an effective ambassador for related products and services.
Frequently asked questions
How many Instagram followers does @rosanamarquesouseuse have?
As of July 2026, @rosanamarquesouseuse has 11,795 followers (12K) on Instagram, follows 3,772 accounts, and has published 2,215 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @rosanamarquesouseuse?
Verified contact details for @rosanamarquesouseuse — 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 @rosanamarquesouseuse's contact info — free trial →
How much does @rosanamarquesouseuse charge for a sponsored post?
@rosanamarquesouseuse 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 @rosanamarquesouseuse's net worth?
@rosanamarquesouseuse's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 12K followers and a standard price tier in entrepreneurship, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @rosanamarquesouseuse have fake followers?
Zaver's AI authenticity check scores @rosanamarquesouseuse 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 @rosanamarquesouseuse?
@rosanamarquesouseuse's 12K followers skew 40% male / 60% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @rosanamarquesouseuse's report on Zaver.
Which influencers are similar to @rosanamarquesouseuse?
Zaver lists comparable entrepreneurship creators in Brazil in the "Influencers like @rosanamarquesouseuse" 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 Rosana's follower count?
Rosana has 11,795 followers.
What is Rosana's engagement rate?
The engagement rate is not provided.
What is Rosana's collaboration pricing?
Rosana is estimated to be in the standard price tier for collaborations.
What is Rosana's content niche?
Rosana's primary niche is entrepreneurship, with secondary niches in business tips and startups.
