# What does Koch Filter use? Koch Filter (kochfilter.com) shows public evidence of 29 tools, according to runsonwhat (last checked 2026-11-11). - Industry: Environmental Services - Size: 201–1,000 employees - Based in: Louisville, United States - Founded: 1966 - LinkedIn: https://www.linkedin.com/company/koch-filter-corporation ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [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 | | | [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code | | | [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | Website code | | | [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | Website code | | | [Wistia](https://www.runsonwhat.com/reverse/wistia) | Media & UI | Website code | | | [Embedly](https://www.runsonwhat.com/reverse/embedly) | Media & UI | Website code | | | [Vidyard](https://www.runsonwhat.com/reverse/vidyard) | Media & UI | Website code | | | [Brightcove](https://www.runsonwhat.com/reverse/brightcove) | Media & UI | Website code | | | [Adyen](https://www.runsonwhat.com/reverse/adyen) | Payments & Billing | 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 | | | [Datadog](https://www.runsonwhat.com/reverse/datadog) | Monitoring | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code | | | [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code | | | [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Custom domain, Website code | | | [The Trade Desk](https://www.runsonwhat.com/reverse/tradedesk) | Ads & Pixels | Website code | | | [Jotform](https://www.runsonwhat.com/reverse/jotform) | Marketing | Website code | | | [Salesforce Commerce Cloud](https://www.runsonwhat.com/reverse/salesforce-commerce) | Website & CMS | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code | | | [Autodesk](https://www.runsonwhat.com/reverse/autodesk) | Collaboration | DNS verification records | | | [TrustArc](https://www.runsonwhat.com/reverse/trustarc) | Security & Compliance | Website code | | ## Recent changes at Koch Filter - 2026-11-11: started using [TrustArc](https://www.runsonwhat.com/reverse/trustarc) ## FAQ ### What tools does Koch Filter use? As of November 2026, runsonwhat has found 29 tools at Koch Filter (kochfilter.com) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts, Vimeo and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Datadog. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, reCAPTCHA and GlobalSign. Last checked November 11, 2026. ### What CRM does Koch Filter use? Koch Filter uses Salesforce for its CRM, according to runsonwhat (November 2026). runsonwhat found Salesforce through a subdomain that points at Salesforce and code on kochfilter.com. Salesforce is used by 35,659 companies runsonwhat tracks. ### What email provider does Koch Filter use? Koch Filter uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 739,070 companies runsonwhat tracks. ### What payment provider does Koch Filter use? Koch Filter uses PayPal for payments and billing, alongside Stripe and Adyen, according to runsonwhat (November 2026). runsonwhat found PayPal through PayPal code on kochfilter.com. PayPal is used by 35,175 companies runsonwhat tracks. ### What analytics tools does Koch Filter use? Koch Filter uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on kochfilter.com. Google Analytics is used by 904,895 companies runsonwhat tracks. ### What is Koch Filter's website built with? Koch Filter uses Salesforce Commerce Cloud for its website, according to runsonwhat (November 2026). runsonwhat found Salesforce Commerce Cloud through Salesforce Commerce Cloud code on kochfilter.com. Salesforce Commerce Cloud is used by 1,550 companies runsonwhat tracks. ### Does Koch Filter use Google Fonts? Yes. runsonwhat found Google Fonts at Koch Filter through Google Fonts code on kochfilter.com. Google Fonts is a Media & UI tool used by 826,459 companies runsonwhat tracks. ### Has Koch Filter changed tools recently? Yes. On runsonwhat's rechecks, Koch Filter started using TrustArc (latest on November 11, 2026). A change counts only between two checks of kochfilter.com done the same way. ### Which companies have a tech stack similar to Koch Filter's? The companies with the stacks most like Koch Filter's are Denon, Polk Audio, Reymaster Materiais Elétricos and Diadora, according to runsonwhat (November 2026). Each shares 12 to 19 tools with Koch Filter, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Koch Filter uses? runsonwhat reads public records only. Of the 29 tools at Koch Filter, 23 were found through code on kochfilter.com, 4 through DNS records, 1 through email 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 kochfilter.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/kochfilter.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.