HSK's tech stack
What does HSK use?
HSK (hsk.de) uses at least 11 tools we can see from public records, including Google Cloud for hosting, Matomo for analytics, CleverReach for marketing and Mailjet for email delivery. Last checked .
- Based in
- Germany
- Tools found
- 11
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Nov 2026
HSK's stack, layer by layer
Of 11 tools, 5 came from website code, 3 from email records, 2 from DNS verification records and 1 from other records. 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
Data & Observability
3 tools, what they measure and store
Go-to-market
4 tools, how they find and keep customers
Ads & Pixels
Company Ops
3 tools, what the team runs on day to day
HSK tech stack FAQ
What tools does HSK use?
As of November 2026, runsonwhat has found 11 tools at HSK (hsk.de) in public records. Edge & Hosting: Google Cloud. Data & Observability: Google Analytics, Google Tag Manager and Matomo. Go-to-market: Google Ads, Pinterest and CleverReach. Company Ops: Apple Business, Mailjet and Barracuda. Last checked November 4, 2026.
What cloud does HSK run on?
HSK uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Google Cloud through a subdomain that points at Google Cloud and code on hsk.de. Google Cloud is used by 77,587 companies runsonwhat tracks.
What email provider does HSK use?
HSK uses Apple Business for email and office software, according to runsonwhat (November 2026). runsonwhat found Apple Business through a DNS verification record for Apple Business. Apple Business is used by 114,906 companies runsonwhat tracks.
What analytics tools does HSK use?
HSK uses Google Analytics for analytics, alongside Google Tag Manager and Matomo, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on hsk.de. Google Analytics is used by 903,828 companies runsonwhat tracks.
What marketing software does HSK use?
HSK uses CleverReach for marketing, according to runsonwhat (November 2026). runsonwhat found CleverReach through email records that authorize CleverReach. CleverReach is used by 3,599 companies runsonwhat tracks.
Does HSK use Google Ads?
Yes. runsonwhat found Google Ads at HSK through Google Ads code on hsk.de. Google Ads is a Ads & Pixels tool used by 541,019 companies runsonwhat tracks.
How does runsonwhat know what HSK uses?
runsonwhat reads public records only. Of the 11 tools at HSK, 5 were found through code on hsk.de, 3 through email records, 2 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 hsk.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.