# What does QuantHub use? QuantHub (quanthub.com) shows public evidence of 25 tools, according to runsonwhat (last checked 2026-10-31). - Industry: Software - Size: 11–50 employees - Based in: Birmingham, United States - Founded: 2018 - LinkedIn: https://www.linkedin.com/company/quanthub ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | | [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | DNS records, Website code | | | [Fly.io](https://www.runsonwhat.com/reverse/fly) | 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 | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | 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 | | ## 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 | Email records | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code | | | [ZoomInfo](https://www.runsonwhat.com/reverse/zoominfo) | Sales & CRM | Website code | | | [Freshdesk](https://www.runsonwhat.com/reverse/freshdesk) | Support & Docs | Custom domain | 2022-06 | | [RB2B](https://www.runsonwhat.com/reverse/rb2b) | Sales & CRM | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Oneleet](https://www.runsonwhat.com/reverse/oneleet) | Security & Compliance | DNS verification records | | ## Recent changes at QuantHub - 2026-10-31: started using [Oneleet](https://www.runsonwhat.com/reverse/oneleet) ## FAQ ### What tools does QuantHub use? As of November 2026, runsonwhat has found 25 tools at QuantHub (quanthub.com) in public records. Edge & Hosting: Cloudflare, Fastly and Fly.io. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, SendGrid and Zoom. Last checked October 31, 2026. ### What cloud does QuantHub run on? QuantHub uses Fly.io for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Fly.io through Fly.io code on quanthub.com. Fly.io is used by 5,489 companies runsonwhat tracks. ### What CRM does QuantHub use? QuantHub uses HubSpot for its CRM, alongside ZoomInfo and RB2B, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on quanthub.com. HubSpot is used by 96,842 companies runsonwhat tracks. ### What email provider does QuantHub use? QuantHub uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on quanthub.com. Microsoft 365 is used by 724,532 companies runsonwhat tracks. ### What does QuantHub use for customer support? QuantHub uses Freshdesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Freshdesk through a subdomain that points at Freshdesk, and QuantHub has used it since at least June 2022. Freshdesk is used by 12,754 companies runsonwhat tracks. ### What analytics tools does QuantHub use? QuantHub uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on quanthub.com. Google Analytics is used by 906,057 companies runsonwhat tracks. ### How long has QuantHub used Freshdesk? QuantHub has used Freshdesk since at least June 2022, going by the first public certificate of the quanthub.com subdomain that points at Freshdesk. ### Does QuantHub use jQuery? Yes. runsonwhat found jQuery at QuantHub through jQuery code on quanthub.com. jQuery is a Frontend tool used by 930,025 companies runsonwhat tracks. ### Has QuantHub changed tools recently? Yes. On runsonwhat's rechecks, QuantHub started using Oneleet (latest on October 31, 2026). A change counts only between two checks of quanthub.com done the same way. ### Which companies have a tech stack similar to QuantHub's? The companies with the stacks most like QuantHub's are Selection Lab, Moonflow, Revyl and AfterQuery, according to runsonwhat (November 2026). Each shares 6 to 13 tools with QuantHub, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what QuantHub uses? runsonwhat reads public records only. Of the 25 tools at QuantHub, 14 were found through code on quanthub.com, 5 through DNS records, 4 through email records, 1 through website configuration files 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 quanthub.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/quanthub.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.