Data updated: July 2026
Carl Massaro ✓
@carl_massaro · Instagram · US · fitness
About Carl Massaro
@carl_massaro's followers & following
@carl_massaro currently has 7,250 followers on Instagram and follows 1,350 accounts, a follower-to-following ratio of 5.37. That places the account in the nano tier of fitness creators.
@carl_massaro's content
@carl_massaro has published 343 posts to date, working across reels, stories, static-posts, live-streams. The account's content is classified under fitness, sports, gym. Bio: “4th degree black belt in BJJ under Renzo Gracie • Owner/head instructor of Renzo Gracie Northern Valley @renzogracienorthernvalley”
AI quality check on @carl_massaro
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
@carl_massaro's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@carl_massaro's audience
Audience snapshot
70% male · 30% female
Core age group25-34
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Carl Massaro?
Frequently asked questions
How many Instagram followers does @carl_massaro have?
As of July 2026, @carl_massaro has 7,250 followers (7.3K) on Instagram, follows 1,350 accounts, and has published 343 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @carl_massaro?
Verified contact details for @carl_massaro — 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 @carl_massaro's contact info — free trial →
How much does @carl_massaro charge for a sponsored post?
@carl_massaro 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 @carl_massaro's net worth?
@carl_massaro's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 7.3K followers and a standard price tier in fitness, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @carl_massaro have fake followers?
Zaver's AI authenticity check scores @carl_massaro 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 @carl_massaro?
@carl_massaro's 7.3K followers skew 70% male / 30% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @carl_massaro's report on Zaver.
Which influencers are similar to @carl_massaro?
Zaver lists comparable fitness creators in United States in the "Influencers like @carl_massaro" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 39,215 vetted fitness creators with plain-English queries.
