# What does Leighton use? Leighton (leighton.com) shows public evidence of 24 tools, according to runsonwhat (last checked 2026-11-02). - Industry: IT Services - Size: 51–200 employees - Based in: Newcastle, United Kingdom - Founded: 1992 - LinkedIn: https://www.linkedin.com/company/leighton ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | 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 | | | [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 | | | [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | 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 | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, DNS verification records, Website code | | | [Dealfront](https://www.runsonwhat.com/reverse/leadfeeder) | Sales & CRM | Website code | | | [Factors.ai](https://www.runsonwhat.com/reverse/factors) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code | | | [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code | | | [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records | | | [Miro](https://www.runsonwhat.com/reverse/miro) | Collaboration | DNS verification records | | | [Have I Been Pwned](https://www.runsonwhat.com/reverse/hibp) | Security & Compliance | DNS verification records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Foxit](https://www.runsonwhat.com/reverse/foxit) | Collaboration | DNS verification records | | ## FAQ ### What tools does Leighton use? As of November 2026, runsonwhat has found 24 tools at Leighton (leighton.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, LinkedIn Insight Tag and Mailchimp. Company Ops: Microsoft 365, Google Workspace and Atlassian. Last checked November 2, 2026. ### What CRM does Leighton use? Leighton uses HubSpot for its CRM, alongside Dealfront and Factors.ai, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on leighton.com. HubSpot is used by 97,242 companies runsonwhat tracks. ### What email provider does Leighton use? Leighton uses Microsoft 365 for email and office software, alongside Google Workspace and Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on leighton.com. Microsoft 365 is used by 729,321 companies runsonwhat tracks. ### What analytics tools does Leighton use? Leighton uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on leighton.com. Google Analytics is used by 904,341 companies runsonwhat tracks. ### What is Leighton's website built with? Leighton uses Webflow for its website, according to runsonwhat (November 2026). runsonwhat found Webflow through a subdomain that points at Webflow and a DNS verification record. Webflow is used by 36,059 companies runsonwhat tracks. ### What marketing software does Leighton use? Leighton uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 118,529 companies runsonwhat tracks. ### Does Leighton use jQuery? Yes. runsonwhat found jQuery at Leighton through jQuery code on leighton.com. jQuery is a Frontend tool used by 927,882 companies runsonwhat tracks. ### Does Leighton use AI tools? Yes. runsonwhat has found Anthropic at Leighton; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Leighton may use more AI tools than these. ### Which companies have a tech stack similar to Leighton's? The companies with the stacks most like Leighton's are Dean Infotech, LexisNexis, Aumento Infoway Pvt. and Opt IT Technologies (i) Pvt., according to runsonwhat (November 2026). Each shares 8 to 9 tools with Leighton, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Leighton uses? runsonwhat reads public records only. Of the 24 tools at Leighton, 10 were found through code on leighton.com, 8 through DNS records, 5 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and leighton.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/leighton.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.