Data updated: July 2026
J MARTIN CASTRO β
@jmrtnofficial Β· Instagram Β· PH Β· entertainment
About J MARTIN CASTRO
J Martin Castro, known as jmrtnofficial, is an entertainer based in the Philippines. With a follower count of 6,135, he operates within the nano influencer category, engaging his audience through various content formats including reels, stories, and live-streams. His primary niche is entertainment, complemented by secondary focuses on events and concerts. His content reflects a youthful and fun vibe, characterized by a promotional, conversational, and friendly tone. Some content may require brand review.
@jmrtnofficial's followers & following
@jmrtnofficial currently has 6,135 followers on Instagram and follows 2,281 accounts, a follower-to-following ratio of 2.69. That places the account in the nano tier of entertainment creators.
@jmrtnofficial's content
@jmrtnofficial has published 1,010 posts to date, working across reels, stories, live-streams. The account's content is classified under entertainment, events, concerts. Bio: βFor bookings: IG / FB / TikTok: @jmrtnofficial jaroproductionsusa@gmail.com πΊπΈ π¬πΊ +1 (671) 687-7814 π΅π+63 960 082 8176β
AI quality check on @jmrtnofficial
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
@jmrtnofficial's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@jmrtnofficial's audience
Audience snapshot
50% male Β· 50% female
Core age group18-24
The audience of J Martin Castro is evenly split between genders, with a skew towards a younger demographic, primarily aged 18-24. His top geographic locations include the Philippines and the United States, indicating a diverse follower base.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate β free trialWhich brands fit J MARTIN CASTRO?
Brands in the entertainment, events, and concert sectors may find alignment with J Martin Castro due to his content focus and engaging style. His youthful and friendly approach can effectively resonate with brands targeting a similar demographic.
Frequently asked questions
How many Instagram followers does @jmrtnofficial have?
As of July 2026, @jmrtnofficial has 6,135 followers (6.1K) on Instagram, follows 2,281 accounts, and has published 1,010 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @jmrtnofficial?
Verified contact details for @jmrtnofficial 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 @jmrtnofficial's contact info β free trial β
How much does @jmrtnofficial charge for a sponsored post?
@jmrtnofficial 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 β
What is @jmrtnofficial's net worth?
@jmrtnofficial's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 6.1K followers and a standard price tier in entertainment, 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 @jmrtnofficial have fake followers?
Zaver's AI authenticity check scores @jmrtnofficial 85/100, 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 @jmrtnofficial?
@jmrtnofficial's 6.1K followers skew 50% male / 50% female, core age group 18-24. Full audience breakdowns β age bands, gender split and country-level distribution β are part of @jmrtnofficial's report on Zaver.
Which influencers are similar to @jmrtnofficial?
Zaver lists comparable entertainment creators in Philippines in the "Influencers like @jmrtnofficial" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 61,892 vetted entertainment creators with plain-English queries.
What is the follower count?
J Martin Castro has a follower count of 6,135.
What is the engagement rate?
The engagement rate for J Martin Castro is not available.
What is the collaboration pricing?
Collaboration pricing is estimated to be in the standard tier, though it can vary based on specific project requirements.
What is the content niche?
J Martin Castro primarily focuses on entertainment, with additional content related to events and concerts.
