# What does proSapient use? proSapient (prosapient.com) shows public evidence of 28 tools, according to runsonwhat (last checked 2026-10-22). - Industry: Information Services - Size: 201–1,000 employees - Based in: London, United Kingdom - Founded: 2017 - LinkedIn: https://www.linkedin.com/company/prosapient ## 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 | | ## 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 | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records | | | [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | 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 | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Website code | | | [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain, Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email 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 | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | 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 | Custom domain, Email records, Website code | | | [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | Email records | | | [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records | | | [Wiz](https://www.runsonwhat.com/reverse/wiz) | Security & Compliance | DNS verification records | | | [Lovable](https://www.runsonwhat.com/reverse/lovable) | Dev Tools | DNS verification records | | ## Recent changes at proSapient - 2026-10-22: started using [Google Ads](https://www.runsonwhat.com/reverse/google-ads) - 2026-10-22: started using [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) ## FAQ ### What tools does proSapient use? As of October 2026, runsonwhat has found 28 tools at proSapient (prosapient.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Mailchimp and HubSpot. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 22, 2026. ### What cloud does proSapient run on? proSapient uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on prosapient.com. Amazon Web Services is used by 145,457 companies runsonwhat tracks. ### What CRM does proSapient use? proSapient uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and code on prosapient.com. HubSpot is used by 93,587 companies runsonwhat tracks. ### What email provider does proSapient use? proSapient uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 709,012 companies runsonwhat tracks. ### What analytics tools does proSapient use? proSapient uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on prosapient.com. Google Analytics is used by 873,460 companies runsonwhat tracks. ### What is proSapient's website built with? proSapient uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS and code on prosapient.com. HubSpot CMS is used by 33,154 companies runsonwhat tracks. ### Does proSapient use jQuery? Yes. runsonwhat found jQuery at proSapient through jQuery code on prosapient.com. jQuery is a Frontend tool used by 911,078 companies runsonwhat tracks. ### Does proSapient use AI tools? Yes. runsonwhat has found Anthropic at proSapient; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so proSapient may use more AI tools than these. ### Has proSapient changed tools recently? Yes. On runsonwhat's rechecks, proSapient started using Google Ads and Google Tag Manager (latest on October 22, 2026). A change counts only between two checks of prosapient.com done the same way. ### Which companies have a tech stack similar to proSapient's? The companies with the stacks most like proSapient's are PLTW, Ooma, Flyhomes and Science Interactive, according to runsonwhat (October 2026). Each shares 13 to 15 tools with proSapient, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what proSapient uses? runsonwhat reads public records only. Of the 28 tools at proSapient, 10 were found through DNS records, 9 through code on prosapient.com, 6 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 prosapient.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/prosapient.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.