# What does PreVeil use? PreVeil (preveil.com) shows public evidence of 31 tools, according to runsonwhat (last checked 2026-10-20). - Industry: Computer Security - Size: 11–50 employees - Based in: Boston, United States - Founded: 2015 - LinkedIn: https://www.linkedin.com/company/preveil ## 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 | Custom domain, Website code | 2017-09 | | [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 | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code | | | [YouTube](https://www.runsonwhat.com/reverse/youtube) | 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 | | | [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code | | | [Atlassian Statuspage](https://www.runsonwhat.com/reverse/statuspage) | Monitoring | Custom domain | 2019-11 | ## 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 | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | 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 | | | [ChatGPT Ads](https://www.runsonwhat.com/reverse/chatgpt-ads) | Ads & Pixels | Website code | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [ZoomInfo](https://www.runsonwhat.com/reverse/zoominfo) | Sales & CRM | Website code | | | [ActiveCampaign](https://www.runsonwhat.com/reverse/activecampaign) | Marketing | Email records | | | [Vector](https://www.runsonwhat.com/reverse/vector) | Sales & CRM | Website code | | | [Refined](https://www.runsonwhat.com/reverse/refined-sites) | Support & Docs | Custom domain | 2020-04 | ## 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 | | | [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code | | | [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | DNS verification records, Email records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | ## FAQ ### What tools does PreVeil use? As of October 2026, runsonwhat has found 31 tools at PreVeil (preveil.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, Google Workspace and Amazon SES. Last checked October 20, 2026. ### What cloud does PreVeil run on? PreVeil uses Amazon Web Services for hosting and cloud infrastructure, alongside WP Engine, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services and code on preveil.com, and PreVeil has used it since at least September 2017. Amazon Web Services is used by 145,737 companies runsonwhat tracks. ### What CRM does PreVeil use? PreVeil uses HubSpot for its CRM, alongside Salesforce, ZoomInfo and Vector, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on preveil.com. HubSpot is used by 94,220 companies runsonwhat tracks. ### What email provider does PreVeil use? PreVeil 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 712,498 companies runsonwhat tracks. ### What does PreVeil use for customer support? PreVeil uses Refined for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Refined through a subdomain that points at Refined, and PreVeil has used it since at least April 2020. Refined is used by 169 companies runsonwhat tracks. ### What analytics tools does PreVeil use? PreVeil uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on preveil.com. Google Analytics is used by 881,993 companies runsonwhat tracks. ### How long has PreVeil used Amazon Web Services? PreVeil has used Amazon Web Services since at least September 2017, going by the first public certificate of the preveil.com subdomain that points at Amazon Web Services. Other long-running tools at PreVeil include Atlassian Statuspage (since November 2019) and Refined (since April 2020). ### Does PreVeil use jQuery? Yes. runsonwhat found jQuery at PreVeil through jQuery code on preveil.com. jQuery is a Frontend tool used by 917,223 companies runsonwhat tracks. ### Which companies have a tech stack similar to PreVeil's? The companies with the stacks most like PreVeil's are Pitcher, On Point, Flat Earth Networking and RecruitNow, according to runsonwhat (October 2026). Each shares 3 to 21 tools with PreVeil, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what PreVeil uses? runsonwhat reads public records only. Of the 31 tools at PreVeil, 19 were found through code on preveil.com, 5 through email records, 4 through DNS 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 preveil.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/preveil.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.