Fastly
Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.
Get all 11,934 companies using Fastly
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Companies
11,934
Top Country
US
Top Industry
Automotive
Adoption Insights
Fastly is used by 11,934 companies in our database, representing approximately 0.40% of all tracked websites. The most common industry using Fastly is Automotive, and adoption is strongest in US.
Top Countries Using Fastly
Top Industries Using Fastly
Companies Using Fastly
| Company | Domain | Country | Industry | Employees |
|---|---|---|---|---|
 Sakana AI | sakana.ai | JP | Artificial Intelligence (AI) | 101-250 |
 Warburg Pincus | warburgpincus.com | US | Finance | 501-1000 |
 Upscale AI | upscaleai.com | US | Artificial Intelligence (AI) | 51-100 |
 Tenpoint Therapeutics | tenpointtherapeutics.com | GB | Biotechnology | 11-50 |
 Veriff | veriff.com | ES | Artificial Intelligence (AI) | 251-500 |
 Spyglass Pharma | spyglasspharma.com | US | Delivery | 11-50 |
 Isaac Health | isaac.health | US | Health Care | 51-100 |
 Galderma | galderma.com | CH | Health Care | 5001-10000 |
 BigID | bigid.com | US | Artificial Intelligence (AI) | 251-500 |
 Veza | veza.com | US | Cloud Security | 101-250 |
Top Alternatives to Fastly
Other CDN technologies sorted by adoption
How We Detect Fastly
The Web Radar detects Fastly by analyzing HTTP headers, JavaScript variables, HTML source code, cookies, and DNS records across 3M+ websites. Our detection engine uses over 10,000+ pattern rules to ensure accurate identification. Browse all technologies →
Frequently Asked Questions
What is Fastly?+
Fastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.
How many companies use Fastly?+
11,934 companies in our database use Fastly, representing approximately 0.40% of all tracked websites.
What industries use Fastly the most?+
The top industries using Fastly are Automotive, Consulting, Health Care.
What countries use Fastly the most?+
The top countries using Fastly are US, GB, CA.
Is Fastly popular?+
Fastly is used by 11,934 companies, making it one of the most widely adopted CDN technology based on adoption across our tracked websites.
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Browse DatasetsData last updated: July 2026