Data updated: July 2026
Sebastian ⚜️🐺⚜️
@sebastian_sullivan21 · Instagram · US · fitness
About Sebastian ⚜️🐺⚜️
Sebastian ⚜️🐺⚜️ is a fitness coach and expert on Instagram, known for his motivational and personal approach to fitness and self-improvement. With a follower count of 43,127, he operates within the micro influencer category. His content includes reels, stories, and static posts, all aimed at inspiring his audience to embrace the challenges of fitness. His biography, '😡Stop Crying-Keep Pushing-Embrace the Pain😡', reflects his raw and authentic tone. Some content may require brand review.
@sebastian_sullivan21's followers & following
@sebastian_sullivan21 currently has 43,127 followers on Instagram and follows 300 accounts, a follower-to-following ratio of 143.76. That places the account in the micro tier of fitness creators.
@sebastian_sullivan21's content
@sebastian_sullivan21 has published 38 posts to date, working across reels, stories, static-posts. The account's content is classified under fitness, bodybuilding, self-improvement. Bio: “😡Stop Crying-Keep Pushing-Embrace the Pain😡”
AI quality check on @sebastian_sullivan21
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
@sebastian_sullivan21's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@sebastian_sullivan21's audience
Audience snapshot
85% male · 15% female
Core age group25-34
Sebastian's audience skews predominantly male at 85%, with a primary age range of 25-34. The majority of his followers are located in the United States, indicating a focused geographic reach.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Sebastian ⚜️🐺⚜️?
Brands in the fitness, bodybuilding, and self-improvement sectors align well with Sebastian's content. His authentic and motivational tone resonates with audiences looking for inspiration and guidance in their fitness journeys.
Frequently asked questions
How many Instagram followers does @sebastian_sullivan21 have?
As of July 2026, @sebastian_sullivan21 has 43,127 followers (43K) on Instagram, follows 300 accounts, and has published 38 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @sebastian_sullivan21?
Verified contact details for @sebastian_sullivan21 — 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 @sebastian_sullivan21's contact info — free trial →
How much does @sebastian_sullivan21 charge for a sponsored post?
@sebastian_sullivan21 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 @sebastian_sullivan21's net worth?
@sebastian_sullivan21's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 43K 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 @sebastian_sullivan21 have fake followers?
Zaver's AI authenticity check scores @sebastian_sullivan21 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 →
Who follows @sebastian_sullivan21?
@sebastian_sullivan21's 43K followers skew 85% male / 15% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @sebastian_sullivan21's report on Zaver.
Which influencers are similar to @sebastian_sullivan21?
Zaver lists comparable fitness creators in United States in the "Influencers like @sebastian_sullivan21" 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.
What is the follower count?
Sebastian has 43,127 followers.
What is the engagement rate?
The engagement rate data is not available.
What is the collaboration pricing?
Sebastian is in the standard price tier for collaborations.
What is the content niche?
His primary niche is fitness, with secondary focuses on bodybuilding and self-improvement.
