> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-using/nsone/ # Companies using NS1 NS1 is a managed DNS and traffic management platform for directing internet traffic to applications. Here are the organizations where it was detected, where it is most common and how to reach the people who run it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Organizations that use NS1 include Hilton Austin, Glencore, Toyota North America, Uber and Caterpillar. NS1 is in the cdn and security category; below are the industries where it is most common, how adoption changes with size and the tools found alongside it. ## What is NS1? NS1 is a managed DNS and traffic management platform for directing internet traffic to applications. It sits in the cdn and security category and is usually owned by IT and cloud infrastructure leaders. ## Which companies use NS1? Organizations where NS1 was detected include Hilton Austin, Glencore, Toyota North America, Uber and Caterpillar. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Industry | Size | | --- | --- | --- | | [Airbnb](https://enrich.chat/company/airbnb/) | Information technology and services | 25,000 to 50,000 | | [AmerisourceBergen](https://enrich.chat/company/amerisourcebergen/) | Hospitals and health care | 25,000 to 50,000 | | [Arrow Electronics](https://enrich.chat/company/arrow-electronics/) | Information technology and services | 10,000 to 25,000 | | [Booking Holdings (NASDAQ: BKNG)](https://enrich.chat/company/booking-holdings-nasdaq-bkng/) | Information technology and services | 25,000 to 50,000 | | [Caterpillar](https://enrich.chat/company/caterpillar/) | Machinery | 100,000+ | | [Cencora.com](https://enrich.chat/company/cencora-com/) | Hospitals and health care | 25,000 to 50,000 | | [Chewy](https://enrich.chat/company/chewy/) | Retail | 10,000 to 25,000 | | [CN](https://enrich.chat/company/cn/) | Transportation, trucking and railroad | 10,000 to 25,000 | | [Daimler Truck](https://enrich.chat/company/daimler-truck/) | Automotive | 100,000+ | | [Dotdash Media](https://enrich.chat/company/dotdash-media/) | Publishing | 25,000 to 50,000 | | [Expedia Group](https://enrich.chat/company/expedia-group/) | Information technology and services | 10,000 to 25,000 | | [General Dynamics](https://enrich.chat/company/general-dynamics/) | Defense and space | 100,000+ | | [Glencore](https://enrich.chat/company/glencore/) | Mining and metals | 100,000+ | | [Glencore Australia](https://enrich.chat/company/glencore-australia/) | Mining and metals | 25,000 to 50,000 | | [GlobalLogic](https://enrich.chat/company/globallogic/) | Information technology and services | 25,000 to 50,000 | | [GroupM](https://enrich.chat/company/groupm/) | Marketing and advertising | 25,000 to 50,000 | | [Hilton Austin](https://enrich.chat/company/hilton-austin/) | Hospitality | 100,000+ | | [Janssen Global Services](https://enrich.chat/company/janssen-global-services/) | Pharmaceuticals | 25,000 to 50,000 | | [JetBlue](https://enrich.chat/company/jetblue/) | Airlines and aviation | 10,000 to 25,000 | | [Kerry Logistics](https://enrich.chat/company/kerry-logistics/) | Logistics and supply chain | 25,000 to 50,000 | | [LinkedIn](https://enrich.chat/company/linkedin/) | Information technology and services | 25,000 to 50,000 | | [MSD](https://enrich.chat/company/msd/) | Pharmaceuticals | 25,000 to 50,000 | | [Nordstrom](https://enrich.chat/company/nordstrom/) | Retail | 50,000 to 100,000 | | [Nvidia](https://enrich.chat/company/nvidia/) | Computer hardware | 25,000 to 50,000 | | [Prime Healthcare Services](https://enrich.chat/company/prime-healthcare-services/) | Hospitals and health care | 50,000 to 100,000 | | [ROLEX](https://enrich.chat/company/rolex/) | Luxury goods and jewelry | 25,000 to 50,000 | | [Shopify](https://enrich.chat/company/shopify-store/) | Information technology and services | 10,000 to 25,000 | | [Toyota North America](https://enrich.chat/company/toyota-north-america/) | Automotive | 100,000+ | | [Uber](https://enrich.chat/company/uber/) | Internet | 100,000+ | | [Workday](https://enrich.chat/company/workday/) | Information technology and services | 25,000 to 50,000 | ## Which industries use NS1 most? The bars show, for each industry, the share of listed organizations where NS1 was detected. **Figure: Where NS1 shows up most often.** Bars for the share of organizations in each of 6 industries where NS1 was detected, from Media production at 6% down to Retail at 1%. *Share of listed organizations in each industry where NS1 was detected.* ## Do larger companies use NS1 more? For each size range, the column shows the share of listed organizations where NS1 was detected. **Figure: NS1 by company size.** Six columns, one per size range from 2,000 to over 100,000 employees, showing the share of organizations where NS1 was detected: 2-5K 1%, 5-10K 2%, 10-25K 3%, 25-50K 2%, 50-100K 0%, 100K+ 2%. *Share of listed organizations in each size range where NS1 was detected.* ## What tools go with NS1? Among the organizations that use NS1, these tools stand out: each is detected more often alongside NS1 than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out among NS1 users.** Bars for the share of NS1 users that also use each tool, with a tick for the share across all listed organizations: Marketo 17% against 7%, ON24 14% against 4%, LiveRamp 13% against 5%, Statuspage 13% against 3%, Oracle Eloqua 12% against 5%, MongoDB 12% against 5%, Optimizely 12% against 4%, Tealium 11% against 4%. *Share of organizations using NS1 where each tool was also detected. The tick marks the share across all listed organizations.* [Marketo](https://enrich.chat/companies-using/marketo/)[ON24](https://enrich.chat/companies-using/on24/)[LiveRamp](https://enrich.chat/companies-using/liveramp/)[Statuspage](https://enrich.chat/companies-using/statuspage-io/)[Oracle Eloqua](https://enrich.chat/companies-using/eloqua/)[MongoDB](https://enrich.chat/companies-using/mongodb/)[Optimizely](https://enrich.chat/companies-using/optimizely/)[Tealium](https://enrich.chat/companies-using/tealium/) ## NS1 by industry Open an industry to see the organizations in it that use NS1. [Information technology and services](https://enrich.chat/companies-using/nsone/information-technology-and-services/) ## How do you reach the people who run NS1? The tool tells you what a company already runs; the people to talk to are usually IT and cloud infrastructure leaders. Pick an account from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find the IT and cloud infrastructure leaders at [company], with titles and verified work emails ``` Check any other company with the free [tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/), or find a company's [email format](https://enrich.chat/tools/email-format-finder/). ## Frequently asked questions ### What companies use NS1? Organizations where NS1 was detected include Hilton Austin, Glencore, Toyota North America, Uber and Caterpillar. The page lists a selection of larger ones with links to their profiles. ### Which industries use NS1 most? NS1 shows up most often in media production, apparel and fashion and information technology and services. ### How is NS1 usage detected? From public signals: code and tags on a company's website, the HTTP headers its servers send, and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact at a company that uses NS1? Usually IT and cloud infrastructure leaders. Ask your AI agent to use www.enrich.chat to find people in those roles at the account, with verified work emails. ## Try this prompt Find the people who run NS1 ```text Use www.enrich.chat to find the IT and cloud infrastructure leaders at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Companies using Cloudflare](https://enrich.chat/companies-using/cloudflare/) - [Companies using Amazon Route 53](https://enrich.chat/companies-using/route-53/) - [Companies using Cloudflare DNS](https://enrich.chat/companies-using/cloudflare-dns/) - [Companies using Akamai](https://enrich.chat/companies-using/akamai/) - [Companies using Varnish Cache](https://enrich.chat/companies-using/varnish/) - [Companies using Mimecast](https://enrich.chat/companies-using/mimecast/) - [Companies using Amazon CloudFront](https://enrich.chat/companies-using/amazon-cloudfront/) - [Companies using Akamai DNS](https://enrich.chat/companies-using/akamai-dns/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)