What does Viessmann Holding International GmbH use?

As of October 2026, runsonwhat has found 25 tools at Viessmann Holding International (viessmann-climatesolutions.com) in public records. Edge & Hosting: Fastly and Akamai. Application: Vimeo and Firebase. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, Google Workspace and reCAPTCHA. Last checked October 29, 2026.

Viessmann Holding International uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce. Salesforce is used by 34,341 companies runsonwhat tracks.

Viessmann Holding International 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 and email records. Microsoft 365 is used by 715,787 companies runsonwhat tracks.

Viessmann Holding International uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on viessmann-climatesolutions.com. Google Analytics is used by 894,444 companies runsonwhat tracks.

Viessmann Holding International uses Trustpilot for marketing, according to runsonwhat (October 2026). runsonwhat found Trustpilot through Trustpilot code on viessmann-climatesolutions.com. Trustpilot is used by 16,214 companies runsonwhat tracks.

Viessmann Holding International has used Akamai since at least May 2025, going by the first public certificate of the viessmann-climatesolutions.com subdomain that points at Akamai. Other long-running tools at Viessmann Holding International include Firebase (since October 2026).

Yes. runsonwhat found Google Ads at Viessmann Holding International through Google Ads code on viessmann-climatesolutions.com. Google Ads is a Ads & Pixels tool used by 526,812 companies runsonwhat tracks.

Yes. On runsonwhat's rechecks, Viessmann Holding International started using Adform, Firebase and Google Analytics (latest on October 29, 2026). A change counts only between two checks of viessmann-climatesolutions.com done the same way.

The companies with the stacks most like Viessmann Holding International's are Ace & Company, SilverChef AU, Applovin and Lingokids, according to runsonwhat (October 2026). Each shares 5 to 10 tools with Viessmann Holding International, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

runsonwhat reads public records only. Of the 25 tools at Viessmann Holding International, 12 were found through code on viessmann-climatesolutions.com, 7 through DNS records, 4 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and viessmann-climatesolutions.com about monthly.