# What does Guggenheim Foundation use? Guggenheim Foundation (gf.org) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-11-08). - Industry: Research - Size: 11–50 employees - Based in: New York, United States - Founded: 1925 - LinkedIn: https://www.linkedin.com/company/john-simon-guggenhein-memorial-foundation ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Email records, Website code | | | [Bunny.net](https://www.runsonwhat.com/reverse/bunny) | CDN & Edge | Custom domain, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [GSAP](https://www.runsonwhat.com/reverse/gsap) | 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 | | ## 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 | | | [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, Website code | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [CookieYes](https://www.runsonwhat.com/reverse/cookieyes) | Security & Compliance | Website code | | | [Postmark](https://www.runsonwhat.com/reverse/postmark) | Email Delivery | Email records | | | [Check Point Harmony Email](https://www.runsonwhat.com/reverse/avanan) | Security & Compliance | Email records | | ## Recent changes at Guggenheim Foundation - 2026-10-31: started using [Anthropic](https://www.runsonwhat.com/reverse/anthropic) ## FAQ ### What tools does Guggenheim Foundation use? As of November 2026, runsonwhat has found 18 tools at Guggenheim Foundation (gf.org) in public records. Edge & Hosting: Cloudflare and Bunny.net. Application: Google Fonts, GSAP and Anthropic. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Mailchimp and Salesforce. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked November 8, 2026. ### What CRM does Guggenheim Foundation use? Guggenheim Foundation uses Salesforce for its CRM, according to runsonwhat (November 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on gf.org. Salesforce is used by 35,487 companies runsonwhat tracks. ### What email provider does Guggenheim Foundation use? Guggenheim Foundation uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on gf.org. Microsoft 365 is used by 735,565 companies runsonwhat tracks. ### What analytics tools does Guggenheim Foundation use? Guggenheim Foundation uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on gf.org. Google Analytics is used by 904,013 companies runsonwhat tracks. ### What marketing software does Guggenheim Foundation use? Guggenheim Foundation uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 119,159 companies runsonwhat tracks. ### Does Guggenheim Foundation use Google Fonts? Yes. runsonwhat found Google Fonts at Guggenheim Foundation through Google Fonts code on gf.org. Google Fonts is a Media & UI tool used by 825,686 companies runsonwhat tracks. ### Does Guggenheim Foundation use AI tools? Yes. runsonwhat has found Anthropic at Guggenheim Foundation; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Guggenheim Foundation may use more AI tools than these. ### Has Guggenheim Foundation changed tools recently? Yes. On runsonwhat's rechecks, Guggenheim Foundation started using Anthropic (latest on October 31, 2026). A change counts only between two checks of gf.org done the same way. ### How does runsonwhat know what Guggenheim Foundation uses? runsonwhat reads public records only. Of the 18 tools at Guggenheim Foundation, 7 were found through code on gf.org, 6 through email records, 4 through DNS 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 gf.org about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/gf.org (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.