Stulz's tech stack
What does Stulz use?
Stulz (stulz.de) uses at least 17 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, HubSpot for sales and Google Analytics for analytics. Last checked .
- Industry
- Mechanical or Industrial Engineering
- Size
- 1,001–5,000 employees
- Based in
- Hamburg, Germany
- Founded
- 1947
- Company page
- Tools found
- 17
- Categories
- 9
- Layers
- 5 of 5
- Changes seen
- 11
Stulz's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
1 tool, where the bytes are served from
Hosting & Cloud
Application
2 tools, what the product is built with
Media & UI
Data & Observability
3 tools, what they measure and store
Go-to-market
6 tools, how they find and keep customers
Marketing
Sales & CRM
Company Ops
5 tools, what the team runs on day to day
Workspace
Dev Tools
Security & Compliance
What changed at Stulz
Recent starts and stops
- StartedMicrosoft Ads
- StartedMicrosoft Clarity
- StartedCookiebot
- StartedElfsight
- StartedGoogle Analytics
- StartedGoogle Ads
- StartedGoogle Tag Manager
- StartedHubSpot
- StartedUsercentrics
- StartedVimeo
- StartedYouTube
Stulz tech stack FAQ
What tools does Stulz use?
As of November 2026, runsonwhat has found 17 tools at Stulz (stulz.de) in public records. Edge & Hosting: Microsoft Azure. Application: Vimeo and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Apple Business and Cookiebot. Last checked October 25, 2026.
What cloud does Stulz run on?
Stulz uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure. Microsoft Azure is used by 48,690 companies runsonwhat tracks.
What CRM does Stulz use?
Stulz uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through HubSpot code on stulz.de. HubSpot is used by 96,314 companies runsonwhat tracks.
What email provider does Stulz use?
Stulz uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 719,709 companies runsonwhat tracks.
What analytics tools does Stulz use?
Stulz 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 stulz.de. Google Analytics is used by 906,160 companies runsonwhat tracks.
What marketing software does Stulz use?
Stulz uses Brevo for marketing, alongside Elfsight, according to runsonwhat (November 2026). runsonwhat found Brevo through a DNS verification record for Brevo and email records. Brevo is used by 81,313 companies runsonwhat tracks.
Does Stulz use Google Ads?
Yes. runsonwhat found Google Ads at Stulz through Google Ads code on stulz.de. Google Ads is a Ads & Pixels tool used by 541,961 companies runsonwhat tracks.
Has Stulz changed tools recently?
Yes. On runsonwhat's rechecks, Stulz started using Microsoft Ads, Microsoft Clarity and Cookiebot (latest on October 17, 2026). A change counts only between two checks of stulz.de done the same way.
How does runsonwhat know what Stulz uses?
runsonwhat reads public records only. Of the 17 tools at Stulz, 11 were found through code on stulz.de, 5 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 stulz.de about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.