# What does Sleep Number use? Sleep Number (sleepnumber.com) shows public evidence of 30 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Bedding - Based in: Minneapolis, United States - Founded: 1987 ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain | 2024-08 | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Custom domain | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Website code | | | [Fly.io](https://www.runsonwhat.com/reverse/fly) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code | | | [Cloudinary](https://www.runsonwhat.com/reverse/cloudinary) | Media & UI | Website code | | | [Twilio](https://www.runsonwhat.com/reverse/twilio) | Backend & Database | DNS verification records | | | [Remix](https://www.runsonwhat.com/reverse/remix) | Frontend | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [New Relic](https://www.runsonwhat.com/reverse/newrelic) | Monitoring | Website code | | | [Mixpanel](https://www.runsonwhat.com/reverse/mixpanel) | Analytics | DNS verification records | | | [Qualtrics](https://www.runsonwhat.com/reverse/qualtrics) | Analytics | Email records | | | [Dynamic Yield](https://www.runsonwhat.com/reverse/dynamic-yield) | Flags & Experiments | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | DNS verification records | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | DNS verification records | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | Email records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records | | | [Webex](https://www.runsonwhat.com/reverse/webex) | Collaboration | DNS verification records | | | [Have I Been Pwned](https://www.runsonwhat.com/reverse/hibp) | Security & Compliance | DNS verification records | | | [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [AuthSMTP](https://www.runsonwhat.com/reverse/authsmtp) | Email Delivery | Email records | | | [Infoblox](https://www.runsonwhat.com/reverse/infoblox) | Security & Compliance | DNS verification records | | | [Phenom](https://www.runsonwhat.com/reverse/phenom) | People & HR | Custom domain | 2023-10 | ## FAQ ### What tools does Sleep Number use? As of October 2026, runsonwhat has found 30 tools at Sleep Number (sleepnumber.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Google Maps, Cloudinary and Twilio. Data & Observability: New Relic, Mixpanel and Qualtrics. Go-to-market: Meta Pixel and Zendesk. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 20, 2026. ### What cloud does Sleep Number run on? Sleep Number uses Amazon Web Services for hosting and cloud infrastructure, alongside Fly.io, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 145,989 companies runsonwhat tracks. ### What email provider does Sleep Number use? Sleep Number uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 715,173 companies runsonwhat tracks. ### What does Sleep Number use for customer support? Sleep Number uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk. Zendesk is used by 42,250 companies runsonwhat tracks. ### What analytics tools does Sleep Number use? Sleep Number uses Mixpanel for analytics, alongside Qualtrics, according to runsonwhat (October 2026). runsonwhat found Mixpanel through a DNS verification record for Mixpanel. Mixpanel is used by 6,007 companies runsonwhat tracks. ### What does Sleep Number use for hiring and HR? Sleep Number uses Phenom for hiring and HR, according to runsonwhat (October 2026). runsonwhat found Phenom through a subdomain that points at Phenom, and Sleep Number has used it since at least October 2023. Phenom is used by 386 companies runsonwhat tracks. ### How long has Sleep Number used Phenom? Sleep Number has used Phenom since at least October 2023, going by the first public certificate of the sleepnumber.com subdomain that points at Phenom. Other long-running tools at Sleep Number include Cloudflare (since August 2024). ### Does Sleep Number use Cloudflare? Yes. runsonwhat found Cloudflare at Sleep Number through a subdomain that points at Cloudflare, in use since at least August 2024. Cloudflare is a CDN & Edge tool used by 708,082 companies runsonwhat tracks. ### Which companies have a tech stack similar to Sleep Number's? The companies with the stacks most like Sleep Number's are Floor & Decor, Maurices, Genencor and Asurion, according to runsonwhat (October 2026). Each shares 8 to 19 tools with Sleep Number, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Sleep Number uses? runsonwhat reads public records only. Of the 30 tools at Sleep Number, 15 were found through DNS records, 7 through code on sleepnumber.com, 4 through email records and 4 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sleepnumber.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/sleepnumber.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.