Gruner AG's tech stack
What does Gruner AG use?
Gruner AG (gruner.ch) uses at least 9 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, Google Tag Manager for analytics and Brevo for marketing. Last checked .
- Industry
- Engineer
- Founded
- 1862
- Tools found
- 9
- Categories
- 8
- Layers
- 5 of 5
- Changes seen
- 2
Gruner AG'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
Frontend
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
4 tools, what the team runs on day to day
Workspace
People & HR
Security & Compliance
What changed at Gruner AG
Recent starts and stops
- StartedSoSafe
- StartedHaufe umantis
Gruner AG tech stack FAQ
What tools does Gruner use?
As of October 2026, runsonwhat has found 9 tools at Gruner (gruner.ch) in public records. Edge & Hosting: Microsoft Azure. Application: jQuery and Anthropic. Data & Observability: Google Tag Manager. Go-to-market: Brevo. Company Ops: Microsoft 365, Let's Encrypt and Haufe umantis. Last checked October 9, 2026.
What cloud does Gruner run on?
Gruner uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through DNS records that point at Microsoft Azure and code on gruner.ch. Microsoft Azure is used by 44,916 companies runsonwhat tracks.
What email provider does Gruner use?
Gruner uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on gruner.ch. Microsoft 365 is used by 698,172 companies runsonwhat tracks.
What analytics tools does Gruner use?
Gruner uses Google Tag Manager for analytics, according to runsonwhat (October 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on gruner.ch. Google Tag Manager is used by 485,611 companies runsonwhat tracks.
What marketing software does Gruner use?
Gruner uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 77,937 companies runsonwhat tracks.
What does Gruner use for hiring and HR?
Gruner uses Haufe umantis for hiring and HR, according to runsonwhat (October 2026). runsonwhat found Haufe umantis through email records that authorize Haufe umantis. Haufe umantis is used by 567 companies runsonwhat tracks.
Does Gruner use jQuery?
Yes. runsonwhat found jQuery at Gruner through jQuery code on gruner.ch. jQuery is a Frontend tool used by 893,983 companies runsonwhat tracks.
Does Gruner use AI tools?
Yes. runsonwhat has found Anthropic at Gruner; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Gruner may use more AI tools than these.
Has Gruner changed tools recently?
Yes. On runsonwhat's rechecks, Gruner started using SoSafe and Haufe umantis (latest on October 9, 2026). A change counts only between two checks of gruner.ch done the same way.
How does runsonwhat know what Gruner uses?
runsonwhat reads public records only. Of the 9 tools at Gruner, 4 were found through DNS records, 3 through email records and 2 through code on gruner.ch. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and gruner.ch 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.