# What does Stem | Global leader in AI-driven clean energy solutions & services use? Stem | Global leader in AI-driven clean energy solutions & services (stem.com) shows public evidence of 22 tools, according to runsonwhat (last checked 2026-10-04). - Industry: Software - Size: 201–1,000 employees - Based in: Houston, United States - Founded: 2009 - LinkedIn: https://www.linkedin.com/company/stem-inc ## 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 | Custom domain, 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 | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [AddToAny](https://www.runsonwhat.com/reverse/addtoany) | Media & UI | Website code | | | [Auth0](https://www.runsonwhat.com/reverse/auth0) | Auth & Identity | Custom domain, Website config | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Atlassian Statuspage](https://www.runsonwhat.com/reverse/statuspage) | Monitoring | Custom domain | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code | | | [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records | | | [Barracuda](https://www.runsonwhat.com/reverse/barracuda) | Security & Compliance | Email records | | | [Rippling](https://www.runsonwhat.com/reverse/rippling) | People & HR | DNS verification records | | ## FAQ ### What tools does Stem | Global leader in AI-driven clean energy solutions & services use? As of October 2026, runsonwhat has found 22 tools at Stem | Global leader in AI-driven clean energy solutions & services (stem.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Analytics and Atlassian Statuspage. Go-to-market: WordPress, Elementor and HubSpot. Company Ops: Microsoft 365, Atlassian and KnowBe4. Last checked October 4, 2026. ### What cloud does Stem | Global leader in AI-driven clean energy solutions & services run on? Stem | Global leader in AI-driven clean energy solutions & services 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 stem.com. Amazon Web Services is used by 143,950 companies runsonwhat tracks. ### What CRM does Stem | Global leader in AI-driven clean energy solutions & services use? Stem | Global leader in AI-driven clean energy solutions & services uses HubSpot for its CRM, alongside Salesforce, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on stem.com. HubSpot is used by 89,874 companies runsonwhat tracks. ### What email provider does Stem | Global leader in AI-driven clean energy solutions & services use? Stem | Global leader in AI-driven clean energy solutions & services uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 694,550 companies runsonwhat tracks. ### What analytics tools does Stem | Global leader in AI-driven clean energy solutions & services use? Stem | Global leader in AI-driven clean energy solutions & services uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on stem.com. Google Analytics is used by 818,550 companies runsonwhat tracks. ### What is Stem | Global leader in AI-driven clean energy solutions & services's website built with? Stem | Global leader in AI-driven clean energy solutions & services uses WordPress for its website, alongside Elementor, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on stem.com. WordPress is used by 556,992 companies runsonwhat tracks. ### Does Stem | Global leader in AI-driven clean energy solutions & services use jQuery? Yes. runsonwhat found jQuery at Stem | Global leader in AI-driven clean energy solutions & services through jQuery code on stem.com. jQuery is a Frontend tool used by 865,315 companies runsonwhat tracks. ### Does Stem | Global leader in AI-driven clean energy solutions & services use AI tools? Yes. runsonwhat has found Anthropic at Stem | Global leader in AI-driven clean energy solutions & services; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Stem | Global leader in AI-driven clean energy solutions & services may use more AI tools than these. ### Which companies have a tech stack similar to Stem | Global leader in AI-driven clean energy solutions & services's? The companies with the stacks most like Stem | Global leader in AI-driven clean energy solutions & services' are Sperry Rail Service, Birgo, L.A. Insurance and Sweetspot, according to runsonwhat (October 2026). Each shares 5 to 8 tools with Stem | Global leader in AI-driven clean energy solutions & services, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Stem | Global leader in AI-driven clean energy solutions & services uses? runsonwhat reads public records only. Of the 22 tools at Stem | Global leader in AI-driven clean energy solutions & services, 10 were found through code on stem.com, 5 through DNS records, 4 through email records and 3 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and stem.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/stem.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.