# What does Deepset, Makers Of Haystack use? Deepset, Makers Of Haystack (deepset.ai) shows public evidence of 52 tools, according to runsonwhat (last checked 2026-10-07). - Industry: Software - Size: 51–200 employees - Based in: Berlin, Germany - Founded: 2018 - LinkedIn: https://www.linkedin.com/company/deepset-ai ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code | | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | | [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Custom domain | | | [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS verification 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 | | | [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | 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 | | | [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records | | | [Lottie](https://www.runsonwhat.com/reverse/lottie) | Media & UI | Website code | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | DNS verification records, 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 | | | [Segment](https://www.runsonwhat.com/reverse/segment) | Analytics | DNS verification records, Website code | | | [Dreamdata](https://www.runsonwhat.com/reverse/dreamdata) | Analytics | Website code | | | [incident.io](https://www.runsonwhat.com/reverse/incidentio) | Monitoring | Custom domain | 2025-04 | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | DNS verification records, Email records, Website code | | | [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, 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 | | | [Discord](https://www.runsonwhat.com/reverse/discord) | Support & Docs | Website code | | | [Vector](https://www.runsonwhat.com/reverse/vector) | Sales & CRM | Website code | | | [Reo.dev](https://www.runsonwhat.com/reverse/reo) | Sales & CRM | Website code | | ## 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 | | | [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records, Website code | | | [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code | | | [Slack](https://www.runsonwhat.com/reverse/slack) | Collaboration | DNS verification records | | | [Canva](https://www.runsonwhat.com/reverse/canva) | Collaboration | DNS verification records | | | [1Password](https://www.runsonwhat.com/reverse/1password) | Security & Compliance | DNS verification records | | | [Bitwarden](https://www.runsonwhat.com/reverse/bitwarden) | Security & Compliance | DNS verification records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Figma](https://www.runsonwhat.com/reverse/figma) | Collaboration | DNS verification records | | | [Vanta](https://www.runsonwhat.com/reverse/vanta) | Security & Compliance | Custom domain | 2023-07 | | [Zapier](https://www.runsonwhat.com/reverse/zapier) | Dev Tools | DNS verification records | | | [JetBrains](https://www.runsonwhat.com/reverse/jetbrains) | Dev Tools | DNS verification records | | | [Lovable](https://www.runsonwhat.com/reverse/lovable) | Dev Tools | DNS verification records | | | [Remote](https://www.runsonwhat.com/reverse/remote) | People & HR | DNS verification records | | ## Recent changes at Deepset, Makers Of Haystack - 2026-10-07: stopped using [Google Ads](https://www.runsonwhat.com/reverse/google-ads) ## FAQ ### What tools does Deepset, Makers Of Haystack use? As of October 2026, runsonwhat has found 52 tools at Deepset, Makers Of Haystack (deepset.ai) in public records. Edge & Hosting: Cloudflare, Amazon Route 53 and Google Cloud. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: LinkedIn Insight Tag, HubSpot and Webflow. Company Ops: Microsoft 365, Google Workspace and Apple Business. Last checked October 7, 2026. ### What cloud does Deepset, Makers Of Haystack run on? Deepset, Makers Of Haystack uses Google Cloud for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud. Google Cloud is used by 74,973 companies runsonwhat tracks. ### What CRM does Deepset, Makers Of Haystack use? Deepset, Makers Of Haystack uses HubSpot for its CRM, alongside Salesforce, ZoomInfo and Vector, according to runsonwhat (October 2026). runsonwhat found HubSpot through a DNS verification record for HubSpot and email records. HubSpot is used by 91,868 companies runsonwhat tracks. ### What email provider does Deepset, Makers Of Haystack use? Deepset, Makers Of Haystack uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 700,583 companies runsonwhat tracks. ### What does Deepset, Makers Of Haystack use for customer support? Deepset, Makers Of Haystack uses Discord for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Discord through Discord code on deepset.ai. Discord is used by 4,689 companies runsonwhat tracks. ### What payment provider does Deepset, Makers Of Haystack use? Deepset, Makers Of Haystack uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe and code on deepset.ai. Stripe is used by 26,125 companies runsonwhat tracks. ### How long has Deepset, Makers Of Haystack used Vanta? Deepset, Makers Of Haystack has used Vanta since at least July 2023, going by the first public certificate of the deepset.ai subdomain that points at Vanta. Other long-running tools at Deepset, Makers Of Haystack include incident.io (since April 2025). ### Does Deepset, Makers Of Haystack use jQuery? Yes. runsonwhat found jQuery at Deepset, Makers Of Haystack through jQuery code on deepset.ai. jQuery is a Frontend tool used by 895,718 companies runsonwhat tracks. ### Does Deepset, Makers Of Haystack use AI tools? Yes. runsonwhat has found Anthropic and OpenAI at Deepset, Makers Of Haystack; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Deepset, Makers Of Haystack may use more AI tools than these. ### Has Deepset, Makers Of Haystack changed tools recently? Yes. On runsonwhat's rechecks, Deepset, Makers Of Haystack stopped using Google Ads (latest on October 7, 2026). A change counts only between two checks of deepset.ai done the same way. ### Which companies have a tech stack similar to Deepset, Makers Of Haystack's? The companies with the stacks most like Deepset, Makers Of Haystack's are Materialize, Cortex, embrace and Akka, according to runsonwhat (October 2026). Each shares 16 to 31 tools with Deepset, Makers Of Haystack, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Deepset, Makers Of Haystack uses? runsonwhat reads public records only. Of the 52 tools at Deepset, Makers Of Haystack, 27 were found through DNS records, 17 through code on deepset.ai, 4 through subdomains that point at the vendor, 3 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and deepset.ai about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/deepset.ai (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.