Most Visited Biotech Websites in the United States
Monthly website rankings revealing traffic volumes, visitor engagement, and bounce rates for the internet's top sites. Filter by country and industry to see which domains dominate your market.
Top Biotech Websites in the United States by Traffic
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4data. Data last updated .
Key Insights on the Top Biotech Websites in the United States
Most visited biotech websites in the United States, September 2026: day1labs.org leads with 4.3M monthly visits, +7.9% month over month. thermofisher.com is second with 2.1M and 23andme.com third with 2.1M. The fastest-growing site in the top 20 is testamericaonline.com, up 255.2%. The steepest decline is flica.net, down 38.3%. Exploding Topics ranks 20 biotech websites in the United States using Semrush Traffic Analytics data. Data last updated 11 October 2026.
Website rankings powered by Semrush Traffic Analytics, tracking 200M+ user journeys. Our rankings update monthly to show market shifts and emerging opportunities. See how we transform traffic data into actionable website rankings.
Website Rankings FAQ: Data, Methods & Insights
How are these website rankings calculated?
What is the top biotech website in the United States?
What are the top 10 biotech websites in the United States?
- 1. day1labs.org
- 2. thermofisher.com
- 3. 23andme.com
- 4. octapharmaplasma.com
- 5. springernature.com
- 6. sigmaaldrich.com
- 7. cell.com
- 8. natera.com
- 9. genomelink.io
- 10. biorxiv.org
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How often are website rankings updated?
What are the top startups to watch in this space?
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