# What does Semmtech use? Semmtech (semmtech.com) shows public evidence of 24 tools, according to runsonwhat (last checked 2026-10-11). ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [WP Engine](https://www.runsonwhat.com/reverse/wpengine) | Hosting & Cloud | Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code | | | [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code | | | [Mistral AI](https://www.runsonwhat.com/reverse/mistral) | 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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code | | | [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | 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 | Email records, Website code | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | ## FAQ ### What tools does Semmtech use? As of October 2026, runsonwhat has found 24 tools at Semmtech (semmtech.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, Google Workspace and Atlassian. Last checked October 11, 2026. ### What cloud does Semmtech run on? Semmtech uses Amazon Web Services for hosting and cloud infrastructure, alongside WP Engine, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on semmtech.com. Amazon Web Services is used by 144,750 companies runsonwhat tracks. ### What CRM does Semmtech use? Semmtech uses HubSpot for its CRM, alongside Dealfront, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on semmtech.com. HubSpot is used by 91,893 companies runsonwhat tracks. ### What email provider does Semmtech use? Semmtech uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 700,596 companies runsonwhat tracks. ### What analytics tools does Semmtech use? Semmtech uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on semmtech.com. Google Analytics is used by 850,248 companies runsonwhat tracks. ### What is Semmtech's website built with? Semmtech uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on semmtech.com. WordPress is used by 581,264 companies runsonwhat tracks. ### Does Semmtech use jQuery? Yes. runsonwhat found jQuery at Semmtech through jQuery code on semmtech.com. jQuery is a Frontend tool used by 895,811 companies runsonwhat tracks. ### Does Semmtech use AI tools? Yes. runsonwhat has found Mistral AI at Semmtech; Mistral AI, for example, through a DNS verification record for Mistral AI. AI services called only from servers leave no public trace, so Semmtech may use more AI tools than these. ### Which companies have a tech stack similar to Semmtech's? The companies with the stacks most like Semmtech's are DeutschlandGPT, Hippo Scribe, Amdax and CodeCamp:N, according to runsonwhat (October 2026). Each shares 7 to 13 tools with Semmtech, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Semmtech uses? runsonwhat reads public records only. Of the 24 tools at Semmtech, 17 were found through code on semmtech.com, 5 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and semmtech.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/semmtech.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.