Book a demoStart free trial

Data updated: July 2026

Rúben Castro ✓

@rubaocastrao · Instagram · PT · ai-ml

Followers
60K
Following
995
Posts
2.5K

About Rúben Castro

Rúben Castro, known on Instagram as rubaocastrao, is a micro creator with a focus on artificial intelligence and technology. With a follower count of 59,836, he engages his audience through a variety of content formats, including reels and stories. His playful and quirky approach, combined with a conversational tone, allows him to connect effectively with his audience. Some content may require brand review.

@rubaocastrao's followers & following

60K

@rubaocastrao currently has 59,836 followers on Instagram and follows 995 accounts, a follower-to-following ratio of 60.14. That places the account in the micro tier of ai-ml creators.

Unlock the full report — free →

@rubaocastrao's content

2.5K

@rubaocastrao has published 2,488 posts to date, working across reels, stories, mixed. The account's content is classified under ai-ml, technology. Bio: “•🎯PAI DA INTELIGÊNCIA ARTIFICIAL: 98% greens 🫨 ⬇️O meu whatsapp pra teres uma RENDUAILE EXTRA⬇️”

Unlock the full report — free →

AI quality check on @rubaocastrao

70/100Moderate authenticity

Zaver's AI analyzed this account across 20+ parameters before listing it publicly. One area may require brand review before signing — details are available in the full report.

  • 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
Run this check on any creator — free →

@rubaocastrao's rankings on Zaver

923rdin ai-mlof 2,629 vetted creatorsSee full ranking →2,074thin Portugalof 4,599 vetted creatorsSee full ranking →

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

@rubaocastrao's audience

Audience snapshot

60% male · 40% female

Core age group18-24

The audience skews slightly male at 60%, primarily within the 18-24 age range. The majority of his followers are located in Portugal, suggesting a localized engagement that could be beneficial for brands targeting this demographic.

Collaboration pricing

Price tierBudget

Get the AI fair-price estimate → free trial

Which brands fit Rúben Castro?

Brands in the technology and AI sectors may find Rúben Castro to be a suitable collaborator due to his niche focus and engaging content style. His playful and entertaining approach can effectively resonate with audiences interested in these topics.

Frequently asked questions

How many Instagram followers does @rubaocastrao have?

As of July 2026, @rubaocastrao has 59,836 followers (60K) on Instagram, follows 995 accounts, and has published 2,488 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @rubaocastrao?

Verified contact details for @rubaocastrao — including business email where available — 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 @rubaocastrao's contact info — free trial →

How much does @rubaocastrao charge for a sponsored post?

@rubaocastrao sits in the budget 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 @rubaocastrao's net worth?

@rubaocastrao's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 60K followers and a budget price tier in ai-ml, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Does @rubaocastrao have fake followers?

Zaver's AI authenticity check scores @rubaocastrao 70/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. Zaver recommends reviewing the full audit before committing budget. Run the full authenticity check →

Who follows @rubaocastrao?

@rubaocastrao's 60K followers skew 60% male / 40% female, core age group 18-24. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @rubaocastrao's report on Zaver.

Which influencers are similar to @rubaocastrao?

Zaver lists comparable ai-ml creators in Portugal in the "Influencers like @rubaocastrao" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 2,629 vetted ai-ml creators with plain-English queries.

What is the follower count?

Rúben Castro has 59,836 followers.

What is the engagement rate?

The engagement rate is currently not available.

What is the collaboration pricing?

Collaboration pricing is estimated to be in the budget tier, but it can vary.

What is the content niche?

Rúben primarily focuses on artificial intelligence and technology.