Data updated: July 2026
Arquimedes de Castro ✓
@arquimedesdecastro · Instagram · BR · politics
About Arquimedes de Castro
Arquimedes de Castro is a journalist and expert in the field of politics with over 35 years of experience training politicians for success. He is the creator of MRCAST POLÍTICA and has authored works on digital media training for political figures. His content spans various formats, including long-form videos, IGTV, stories, and static posts, focusing on educational and informative topics related to politics, journalism, and current affairs. Arquimedes maintains a professional and authoritative tone, appealing to an audience interested in political discourse. Some content may require brand review.
@arquimedesdecastro's followers & following
@arquimedesdecastro currently has 6,710 followers on Instagram and follows 4,905 accounts, a follower-to-following ratio of 1.37. That places the account in the nano tier of politics creators.
@arquimedesdecastro's content
@arquimedesdecastro has published 2,239 posts to date, working across long-form-video, igtv, stories, static-posts. The account's content is classified under politics, journalism, current-affairs. Bio: “35 Anos Treinando Políticos para Vencer! Criador do MRCAST POLÍTICA. Jornalista e escritor. Autor de Media Training Político Digital para Ve…”
AI quality check on @arquimedesdecastro
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
@arquimedesdecastro's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@arquimedesdecastro's audience
Audience snapshot
50% male · 50% female
Core age group35-44
The audience is evenly split in gender, with a slight male skew. The primary age demographic is between 35 and 44 years old, and the top geographic location for followers is Brazil. This suggests a mature audience engaged in political topics.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Arquimedes de Castro?
Brands in the political, educational, or media sectors may find a fitting partnership with Arquimedes de Castro. His authoritative and informative style aligns well with organizations looking to reach an audience interested in political training and media strategies.
Frequently asked questions
How many Instagram followers does @arquimedesdecastro have?
As of July 2026, @arquimedesdecastro has 6,710 followers (6.7K) on Instagram, follows 4,905 accounts, and has published 2,239 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @arquimedesdecastro?
Verified contact details for @arquimedesdecastro — 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 @arquimedesdecastro's contact info — free trial →
How much does @arquimedesdecastro charge for a sponsored post?
@arquimedesdecastro 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 @arquimedesdecastro's net worth?
@arquimedesdecastro's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 6.7K followers and a standard price tier in politics, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @arquimedesdecastro have fake followers?
Zaver's AI authenticity check scores @arquimedesdecastro 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 @arquimedesdecastro?
@arquimedesdecastro's 6.7K followers skew 50% male / 50% female, core age group 35-44. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @arquimedesdecastro's report on Zaver.
Which influencers are similar to @arquimedesdecastro?
Zaver lists comparable politics creators in Brazil in the "Influencers like @arquimedesdecastro" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 8,394 vetted politics creators with plain-English queries.
What is the follower count?
Arquimedes de Castro has 6,710 followers.
What is the engagement rate?
The engagement rate is not provided.
What is the collaboration pricing?
The estimated price tier for collaborations is standard, though pricing can vary.
What is the content niche?
The primary niche is politics, with secondary niches in journalism and current affairs.
