# What does Schweitzer Engineering Laboratories use? Schweitzer Engineering Laboratories (selinc.com) shows public evidence of 33 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Electric Power Systems Component - Size: 1,001–5,000 employees - Based in: United States - Founded: 1982 ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon CloudFront](https://www.runsonwhat.com/reverse/cloudfront) | CDN & Edge | Custom domain | | | [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code | | | [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code | | | [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code | | ## 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [Azure Monitor](https://www.runsonwhat.com/reverse/azure-monitor) | Analytics | Website code | | | [Microsoft Application Insights](https://www.runsonwhat.com/reverse/microsoft-application-insights) | Monitoring | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Pardot](https://www.runsonwhat.com/reverse/pardot) | Marketing | Custom domain, DNS verification records, Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records, Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records, DNS records | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records, Website code | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Imperva](https://www.runsonwhat.com/reverse/imperva) | Security & Compliance | Custom domain, Website code | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [Workplace from Meta](https://www.runsonwhat.com/reverse/meta-workplace) | Collaboration | DNS verification records | | | [Wrike](https://www.runsonwhat.com/reverse/wrike) | Collaboration | DNS verification records | | ## FAQ ### What tools does Schweitzer Engineering Laboratories use? As of October 2026, runsonwhat has found 33 tools at Schweitzer Engineering Laboratories (selinc.com) in public records. Edge & Hosting: Cloudflare, Amazon CloudFront and Microsoft Azure. Application: Google Fonts, React and Adobe Fonts. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 20, 2026. ### What cloud does Schweitzer Engineering Laboratories run on? Schweitzer Engineering Laboratories uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through Microsoft Azure code on selinc.com. Microsoft Azure is used by 47,033 companies runsonwhat tracks. ### What email provider does Schweitzer Engineering Laboratories use? Schweitzer Engineering Laboratories uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 712,558 companies runsonwhat tracks. ### What analytics tools does Schweitzer Engineering Laboratories use? Schweitzer Engineering Laboratories uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Azure Monitor, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on selinc.com. Google Analytics is used by 884,683 companies runsonwhat tracks. ### What marketing software does Schweitzer Engineering Laboratories use? Schweitzer Engineering Laboratories uses Pardot for marketing, according to runsonwhat (October 2026). runsonwhat found Pardot through a subdomain that points at Pardot and a DNS verification record. Pardot is used by 20,370 companies runsonwhat tracks. ### What monitoring tools does Schweitzer Engineering Laboratories use? Schweitzer Engineering Laboratories uses Microsoft Application Insights for monitoring, according to runsonwhat (October 2026). runsonwhat found Microsoft Application Insights through Microsoft Application Insights code on selinc.com. Microsoft Application Insights is used by 2,172 companies runsonwhat tracks. ### Does Schweitzer Engineering Laboratories use Google Fonts? Yes. runsonwhat found Google Fonts at Schweitzer Engineering Laboratories through Google Fonts code on selinc.com. Google Fonts is a Media & UI tool used by 812,624 companies runsonwhat tracks. ### Which companies have a tech stack similar to Schweitzer Engineering Laboratories's? The companies with the stacks most like Schweitzer Engineering Laboratories' are Kinectrics (Canada), Quick Quack Car Wash, Findlaw and Vital Infrastructure Property Trust, according to runsonwhat (October 2026). Each shares 7 to 14 tools with Schweitzer Engineering Laboratories, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Schweitzer Engineering Laboratories uses? runsonwhat reads public records only. Of the 33 tools at Schweitzer Engineering Laboratories, 15 were found through DNS records, 13 through code on selinc.com, 3 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 selinc.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/selinc.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.