Sius's tech stack
What does Sius use?
Sius (sius.nl) uses at least 10 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics and Anthropic for AI. Last checked .
- Industry
- Healthcare
- Size
- 201–1,000 employees
- Based in
- Groenlo, Netherlands
- Company page
- Tools found
- 10
- Categories
- 7
- Layers
- 4 of 5
- Last checked
- Oct 2026
Sius'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.
Application
3 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
1 tool, how they find and keep customers
Ads & Pixels
Company Ops
4 tools, what the team runs on day to day
Companies like Sius also use
Tools common among companies with a similar stack that we haven't found at Sius.
Companies with a stack like Sius's
Ranked by shared tools, with rare tools counting more.
Cimetrix IncorporatedSemiconductors · 201–1,000 people5in common
Core States GroupArchitecture & Planning · 201–1,000 people4in common
LichtBlick SEClean Energy · 201–1,000 people6in common
SysdigComputer & Network Security · 201–1,000 people7in common
ItentialSoftware · 201–1,000 people4in common
Xsolla (USA), Inc.Financial Services · 201–1,000 people6in common
Fountain HouseNon-profit Organization Management · 201–1,000 people6in common
ImmutaSoftware · 201–1,000 people7in common
More Healthcare companies
Other Healthcare companies we've checked.
Sius tech stack FAQ
What tools does Sius use?
As of October 2026, runsonwhat has found 10 tools at Sius (sius.nl) in public records. Application: Google Fonts, Anthropic and ReadSpeaker. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Meta Pixel. Company Ops: Microsoft 365, Apple Business and AFAS Software. Last checked October 21, 2026.
What email provider does Sius use?
Sius uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 710,105 companies runsonwhat tracks.
What analytics tools does Sius use?
Sius uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on sius.nl. Google Analytics is used by 877,207 companies runsonwhat tracks.
Does Sius use Google Fonts?
Yes. runsonwhat found Google Fonts at Sius through Google Fonts code on sius.nl. Google Fonts is a Media & UI tool used by 807,824 companies runsonwhat tracks.
Does Sius use AI tools?
Yes. runsonwhat has found Anthropic at Sius; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Sius may use more AI tools than these.
Which companies have a tech stack similar to Sius's?
The companies with the stacks most like Sius' are Cimetrix, Core States Group, LichtBlick SE and Sysdig, according to runsonwhat (October 2026). Each shares 4 to 7 tools with Sius, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Sius uses?
runsonwhat reads public records only. Of the 10 tools at Sius, 5 were found through code on sius.nl, 4 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sius.nl 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.