ZSE's tech stack
What does ZSE use?
ZSE (zse.sk) uses at least 8 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, WordPress for its website and SendGrid for email delivery. Last checked .
- Industry
- Public Utility
- Size
- 201–1,000 employees
- Based in
- Czechia
- Founded
- 2015
- Company page
- Tools found
- 8
- Categories
- 6
- Layers
- 3 of 5
- Last checked
- Oct 2026
ZSE'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
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Marketing
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
ZSE tech stack FAQ
What tools does ZSE use?
We've found 8 tools at ZSE (zse.sk). Edge & Hosting: Microsoft Azure. Go-to-market: WordPress. Company Ops: Microsoft 365, SendGrid and reCAPTCHA. Last checked October 2, 2026.
What cloud does ZSE run on?
ZSE uses Microsoft Azure for hosting. We found Microsoft Azure through DNS records.
What email provider does ZSE use?
ZSE uses Microsoft 365 for email and documents. We found Microsoft 365 through email records.
What CMS does ZSE use?
ZSE uses WordPress for its website. We found WordPress through website code.
Does ZSE use Microsoft 365?
Yes. We found Microsoft 365 at ZSE through email records. Microsoft 365 is used by 245,233 companies we track.
How does runsonwhat know what ZSE uses?
We read public traces only: ZSE'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.