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Build with speed and confidence.

Deliver faster, more powerful sites and applications on our secure, programmable edge cloud platform.

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100Tbps network capacity1

13s mean global deploy time2

19T monthly requests served3

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Shopify greyscale
NYT greyscale
Boots greyscale
Stripe greyscale
A&E greyscale

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The future of security at the edge.

Fastly and Signal Sciences have joined forces to transform the security landscape. We are on a mission to build the next generation of web application and API protection.

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Your business. Your platform.

Deliver the best online experiences possible with our edge cloud platform, built to strengthen your current teams and technology. We move data and applications closer to your users — at the edge of the network — to help your websites and apps perform faster, safer, and at global scale.

Get closer to customers

Bring the power of the cloud closer to your audience, improve the user experience, and gain more visibility and control over your content, in real time.

Explore edge computing

Flawless delivery, dynamic content

Go beyond traditional content delivery networks to serve content and images faster — across devices, and around the world.

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High-quality video, everywhere fans watch

Scale even the most demanding video needs effectively, and say so long to buffering, and hello to crystal-clear videos.

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Security you (and your users) can trust

Maintain confidence that your business will stay online, ward off DDoS and bot attacks, and build trust with users by keeping data and information safe.

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Peak traffic, peak performance

Present beautiful site and app experiences, even during the busiest times — whether that’s Black Friday, the championship game, or an unexpected viral moment.

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We help good companies do great things.

Meet our customers

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Where developers feel right at home.

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Commit to the edge

Safely build custom apps, create your own logic and rules at the edge, and leverage our highly customizable edge computing language.

Real-time everything

Instantly tailor content, get real-time insights on traffic, and make decisions that you can push to production in seconds.

Seamless implementation. More automation.

Tap into an API-first platform that you can fully make your own, and go from custom code to deployment while automating processes and streamlining workflows.

Solve more interesting problems

With reduced origin traffic, you can free up developer time, test new ideas at the edge, and push the boundaries with Fastly Labs.

  1. 100Tbps as of June 2020

  2. Mean global deploy time as of Mar 31, 2019

  3. 19 trillion monthly requests served as of Nov 11, 2019

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