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Data updated: July 2026

Randolph Rivera ✓

@dolph728 · Instagram · US · personal-finance

Followers
8.1K
Following
4.1K
Posts
358

About Randolph Rivera

Randolph Rivera, known as dolph728 on Instagram, is a financial advisor who specializes in personal finance. With a follower count of 8,104, he operates within the nano influencer category. His content, which includes stories, reels, and static posts, reflects a professional and informative tone, appealing to individuals interested in financial advice, sports, and fitness. Some content may require brand review.

@dolph728's followers & following

8.1K

@dolph728 currently has 8,104 followers on Instagram and follows 4,095 accounts, a follower-to-following ratio of 1.98. That places the account in the nano tier of personal-finance creators.

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@dolph728's content

358

@dolph728 has published 358 posts to date, working across stories, reels, static-posts. The account's content is classified under personal-finance, sports, fitness. Bio: “•NFL - Tampa Bay Bucs Cheerleader @bucscheer and Former Baltimore Ravens @brcheerleaders • Mortgage Loans🏠 •Tampa, FL📍”

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AI quality check on @dolph728

95/100High authenticity

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
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@dolph728's rankings on Zaver

5,664thin personal-financeof 6,236 vetted creatorsSee full ranking →465,539thin United Statesof 481,629 vetted creatorsSee full ranking →

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

@dolph728's audience

Audience snapshot

50% male · 50% female

Core age group25-34

Randolph's audience primarily consists of individuals aged 25-34, with a balanced gender distribution. The top geographic location for his followers is the United States, indicating a focused domestic reach.

Collaboration pricing

Price tierstandard

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Which brands fit Randolph Rivera?

Brands in the personal finance, sports, and fitness sectors may find a suitable partnership with Randolph. His professional background as a financial advisor, combined with his lifestyle content, allows him to authentically engage with audiences interested in these areas.

Frequently asked questions

How many Instagram followers does @dolph728 have?

As of July 2026, @dolph728 has 8,104 followers (8.1K) on Instagram, follows 4,095 accounts, and has published 358 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @dolph728?

Verified contact details for @dolph728 — 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 @dolph728's contact info — free trial →

How much does @dolph728 charge for a sponsored post?

@dolph728 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 @dolph728's net worth?

@dolph728's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 8.1K followers and a standard price tier in personal-finance, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Does @dolph728 have fake followers?

Zaver's AI authenticity check scores @dolph728 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 @dolph728?

@dolph728's 8.1K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @dolph728's report on Zaver.

Which influencers are similar to @dolph728?

Zaver lists comparable personal-finance creators in United States in the "Influencers like @dolph728" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 6,236 vetted personal-finance creators with plain-English queries.

What is the follower count?

Randolph has 8,104 followers.

What is the engagement rate?

The engagement rate is not available.

What is the collaboration pricing?

Randolph is estimated to be in the standard pricing tier.

What is the content niche?

His primary niche is personal finance, with secondary niches in sports and fitness.