# What does Landauer use? Landauer (landauer.com) shows public evidence of 31 tools, according to runsonwhat (last checked 2026-11-12). - Industry: Medical Devices - Size: 201–1,000 employees - Based in: Glenwood, United States - Founded: 1954 - LinkedIn: https://www.linkedin.com/company/landauer-inc- ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain, Website code | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | | | [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code | | | [Pantheon](https://www.runsonwhat.com/reverse/pantheon) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code | | | [Optimizely](https://www.runsonwhat.com/reverse/optimizely) | Flags & Experiments | Website code | | | [FullStory](https://www.runsonwhat.com/reverse/fullstory) | Analytics | Website code | | | [Survicate](https://www.runsonwhat.com/reverse/survicate) | Analytics | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain, Email records | 2020-01 | | [Pardot](https://www.runsonwhat.com/reverse/pardot) | Marketing | Custom domain | | | [ZoomInfo](https://www.runsonwhat.com/reverse/zoominfo) | Sales & CRM | Website code | | | [Intercom](https://www.runsonwhat.com/reverse/intercom) | Support & Docs | Website code | | | [Oracle Eloqua](https://www.runsonwhat.com/reverse/oracle-eloqua) | Marketing | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | DNS verification records | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Citrix](https://www.runsonwhat.com/reverse/citrix) | Dev Tools | DNS verification records | | | [Flexera](https://www.runsonwhat.com/reverse/flexera) | Dev Tools | DNS verification records | | ## Recent changes at Landauer - 2026-11-12: stopped using [Vimeo](https://www.runsonwhat.com/reverse/vimeo) - 2026-11-12: stopped using [YouTube](https://www.runsonwhat.com/reverse/youtube) ## FAQ ### What tools does Landauer use? As of November 2026, runsonwhat has found 31 tools at Landauer (landauer.com) in public records. Edge & Hosting: Cloudflare, Amazon CloudFront and Fastly. Application: jQuery, Font Awesome and Adobe Fonts. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads, LinkedIn Insight Tag and Zendesk. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked November 12, 2026. ### What cloud does Landauer run on? Landauer uses Pantheon for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Pantheon through Pantheon code on landauer.com. Pantheon is used by 4,334 companies runsonwhat tracks. ### What sales tools does Landauer use? The sales tools runsonwhat has found at Landauer are ZoomInfo (November 2026); no CRM shows up in Landauer's public records. runsonwhat found ZoomInfo through ZoomInfo code on landauer.com. ZoomInfo is used by 17,837 companies runsonwhat tracks. ### What email provider does Landauer use? Landauer uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 739,102 companies runsonwhat tracks. ### What does Landauer use for customer support? Landauer uses Zendesk for customer support and documentation, alongside Intercom, according to runsonwhat (November 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records, and Landauer has used it since at least January 2020. Zendesk is used by 43,917 companies runsonwhat tracks. ### What analytics tools does Landauer use? Landauer uses Google Analytics for analytics, alongside Google Tag Manager, FullStory and Survicate, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on landauer.com. Google Analytics is used by 904,694 companies runsonwhat tracks. ### How long has Landauer used Zendesk? Landauer has used Zendesk since at least January 2020, going by the first public certificate of the landauer.com subdomain that points at Zendesk. ### Does Landauer use jQuery? Yes. runsonwhat found jQuery at Landauer through jQuery code on landauer.com. jQuery is a Frontend tool used by 927,406 companies runsonwhat tracks. ### Does Landauer use AI tools? Yes. runsonwhat has found Anthropic at Landauer; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Landauer may use more AI tools than these. ### Has Landauer changed tools recently? Yes. On runsonwhat's rechecks, Landauer stopped using Vimeo and YouTube (latest on November 12, 2026). A change counts only between two checks of landauer.com done the same way. ### Which companies have a tech stack similar to Landauer's? The companies with the stacks most like Landauer's are Ricoh Czech Republic, Ricoh Nederland, Ricoh Schweiz and Ricoh France, according to runsonwhat (November 2026). Each shares 9 to 11 tools with Landauer, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Landauer uses? runsonwhat reads public records only. Of the 31 tools at Landauer, 17 were found through code on landauer.com, 8 through DNS records, 4 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and landauer.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/landauer.com (updated November 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.