Güntner's tech stack
What does Güntner use?
Güntner (guentner.de) uses at least 8 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Sentry for monitoring and Hornetsecurity for security. Last checked .
- Industry
- Mechanical or Industrial Engineering
- Size
- 1,001–5,000 employees
- Based in
- Pasuruan, Germany
- Founded
- 1931
- Company page
- Tools found
- 8
- Categories
- 7
- Layers
- 5 of 5
- Last checked
- Oct 2026
Güntner'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
Media & UI
Data & Observability
1 tool, what they measure and store
Monitoring
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
3 tools, what the team runs on day to day
Workspace
Security & Compliance
Güntner tech stack FAQ
What tools does Güntner use?
We've found 8 tools at Güntner (guentner.de). Edge & Hosting: Vercel. Application: Next.js and Mux. Data & Observability: Sentry. Company Ops: Microsoft 365, Hornetsecurity and CookieFirst. Last checked October 3, 2026.
What cloud does Güntner run on?
Güntner uses Vercel for hosting. We found Vercel through website code.
What email provider does Güntner use?
Güntner uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.
Does Güntner use Microsoft 365?
Yes. We found Microsoft 365 at Güntner through DNS verification records and email records. Microsoft 365 is used by 245,233 companies we track.
How does runsonwhat know what Güntner uses?
We read public traces only: Güntner's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.