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NS1 Manages
the World's
Application Traffic

We sit in the critical path and assure performance, availability, and security for all kinds of applications - on-premises, hybrid, cloud, and SaaS - in financial services, manufacturing, retail, gaming, media, tech and more.

Routing billions of packets daily to applications across the globe

Trusted by

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Announcing NS1's $33M Series C Funding Round

Dell and Cisco Invest in NS1’s Vision to Manage the World’s Application Traffic

NS1’s DNS, DHCP and IP Address Management Solutions now more closely aligned with enterprise infrastructure leaders to bring increased automation, velocity, and security to modern application development and delivery.

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Whether you manage app delivery, traffic engineering or architect infrastructure, NS1 can help

Our next-generation solutions let you easily deploy and optimize applications in distributed, heterogeneous infrastructure on-prem and in the cloud. Protect your revenue and your brand, and let your team do more.

The Drag of Technical Debt

The Drag of Technical Debt

Technical debt prevents you from modernizing and automating, and increases security and resiliency risk. Reducing technical debt is a C-suite mandate. Read our white paper to learn how to quantify cost, identify critical technology areas that warrant your team’s attention, and develop clear plans for modernizing without business disruption.

NS1 clients move our world

Big, small, old or new. Our single purpose is to give our clients the software and support they need to flawlessly orchestrate the delivery of the applications and content that move them ahead

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Guardian News & Media Logo
DealNews Logo
Algolia Logo
Imgur Logo
Magnetic Logo
Teridion Logo
NS1 shows a lot of initiative and understanding on how to leverage DNS for business. It’s refreshing to see that kind of care - and we’ve only scratched the surface on what we can do.

Jacob Wall Director of Business Operations, EncryptMe

NS1’s customer support is excellent. When we had questions, we fired off an email to the support team and they were right back with the answers we needed. It helped us complete the migration quite quickly.

Simon Hildrew Lead Software Developer, Guardian News & Media

Pulsar automatically overcomes potential application performance problems that could be caused by network congestion, datacenter performance or any other variable. Before deploying NS1, we had no visibility into georouting performance. Pulsar gives us the ability to make smarter routing decisions so that we are no longer guessing based on IP addresses.

Rod Montgomery Ops/IT Manager, DealNews

NS1 is a critical component of our application architecture. We’ve seen amazing performance from the platform, enabling us to deliver a flawless experience to our customers’ end users

Julien Lemoine CTO, Algolia

I’ve never seen another DNS service quite like NS1. I feel that their data-driven approach, combined with their incredible flexibility, makes them the next generation DNS host. Best of all, everything is setup to where we don’t even have to think about it. It just works.

Alan Schaaf CEO, Imgur

Magnetic’s performance is now beating even the largest Internet advertising giants. We’ve decreased latency by 70 percent – and have the same number of servers. They’re just now deployed in a far more cost-effective, flexible and resilient infrastructure that isn’t locked into a single cloud provider.

James Marcus Vice President of Technical Operations, Magnetic

NS1’s implementation team went above and beyond to make sure everything was set up to exactly meet our requirements. The support we received has been crucial to us being able to manage our global customer base.

Elad Welner Director of Customer Success, Teridion

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