Audience quality checked
Every creator is screened for genuine vs. suspicious followers
Discover the top Science influencers on TikTok in United States for 2026 and meet the American STEM TikTokers audiences trust most. Compare engagement, audience quality, and growth to find the right partners.
Explore the top Science influencers on TikTok in United States for October 2026. This ranking is updated monthly to keep the list current. Use it as a starting point to discover American TikTokers in the Science niche. To explore detailed creator analytics and find more accounts, sign up for a free Heepsy account.
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Host of StarTalk Author of To Infinity and Beyond: A Journey of Cosmic Discovery
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Search and filter 20M+ creators by niche, location, and audience. Explore detailed analytics to find the right fit for your brand.

Every creator on this list is ranked by follower count, from the most followed down. The same criteria apply to every niche, network, and location, so a spot on the list always reflects a creator’s current reach.
Every creator is screened for genuine vs. suspicious followers
Positions are earned on data, never sponsored
Multiple networks, locations and niches covered
Common questions about finding creators, running campaigns, and tracking results.
As of October 2026, the most followed of the top science influencers on TikTok in United States is DermDoctor with 17.8M followers, followed by Jacob Colvin and Jaden. This ranking lists 1,870 creators ordered by follower count, and each card shows the creator's engagement rate, average likes and audience quality.
Start with this ranking of 1,870 creators and compare their engagement rate and audience quality, not just their follower count. Then create a free Heepsy account to filter creators by location, niche, follower range, engagement and audience demographics, and save the best matches to a list.
Creators are ranked by follower count, from the most followed down, among the public profiles that match this ranking's filters. Heepsy refreshes the ranking every month with the latest public data, and this version was updated in October 2026. Each card shows an audience quality score, so you can spot accounts with suspicious followers.
The creators in this ranking have an average engagement rate of 1.9%. Engagement usually drops as follower count grows, so smaller creators often show higher rates than the accounts at the top of the list. Heepsy calculates engagement rate as the average likes and comments on recent posts divided by follower count, excluding suspicious activity.
Rates depend mainly on follower count, engagement rate, content format and usage rights, so prices vary widely even within the same ranking. Heepsy shows a price estimate on each creator's full profile: click "Unlock full profile" and sign up for free to see pricing, audience demographics, authenticity and growth.