Data updated: July 2026
Jonathan Castanho β
@castanho_ Β· Instagram Β· BR Β· entrepreneurship
About Jonathan Castanho
Jonathan Castanho is a macro Instagram creator and entrepreneur based in Brazil, specializing in entrepreneurship, startups, business tips, and marketing. With a follower count of 986,730, he shares authoritative and informative content aimed at educating his audience. His approach is characterized by an analytical tone, providing valuable insights into the creator economy. Castanho utilizes various content formats, including reels, static posts, stories, and live streams, to engage with his followers effectively. Some content may require brand review.
@castanho_'s followers & following
@castanho_ currently has 986,730 followers on Instagram and follows 1,725 accounts, a follower-to-following ratio of 572.02. That places the account in the macro tier of entrepreneurship creators.
@castanho_'s content
@castanho_ has published 223 posts to date, working across reels, static-posts, stories, live-streams. The account's content is classified under entrepreneurship, startups, business-tips, marketing. Bio: βEmpresΓ‘rio e Investidor na Creator Economy βοΈcastanho@spacie.com.brβ
AI quality check on @castanho_
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
@castanho_'s rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@castanho_'s audience
Audience snapshot
70% male Β· 30% female
Core age group25-34
The audience skews predominantly male at 70%, with a primary age range of 25-34 years. The top geographic location for his followers is Brazil, indicating a focused regional influence.
Collaboration pricing
Price tierElite
Get the AI fair-price estimate β free trialWhich brands fit Jonathan Castanho?
Brands in the entrepreneurship, business, and marketing sectors may find alignment with Jonathan Castanho's expertise. His professional and informative content style appeals to audiences interested in business development and startup insights, making him a suitable partner for brands targeting these niches.
Frequently asked questions
How many Instagram followers does @castanho_ have?
As of July 2026, @castanho_ has 986,730 followers (987K) on Instagram, follows 1,725 accounts, and has published 223 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @castanho_?
Verified contact details for @castanho_ 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 @castanho_'s contact info β free trial β
How much does @castanho_ charge for a sponsored post?
@castanho_ sits in the elite 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 @castanho_'s net worth?
@castanho_'s net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 987K followers and a elite 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 @castanho_ have fake followers?
Zaver's AI authenticity check scores @castanho_ 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 β
Who follows @castanho_?
@castanho_'s 987K followers skew 70% male / 30% female, core age group 25-34. Full audience breakdowns β age bands, gender split and country-level distribution β are part of @castanho_'s report on Zaver.
Which influencers are similar to @castanho_?
Zaver lists comparable entrepreneurship creators in Brazil in the "Influencers like @castanho_" 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?
Jonathan Castanho has 986,730 followers.
What is the engagement rate?
The engagement rate is currently unavailable.
What is the collaboration pricing?
Pricing varies, but Zaver estimates it to be in the elite tier.
What is the content niche?
His primary niche is entrepreneurship, with secondary niches in startups, business tips, and marketing.
