Duos A/S's tech stack
What does Duos A/S use?
Duos A/S (duos.dk) uses at least 23 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, Freshdesk for customer support and Google Analytics for analytics. Last checked .
- Industry
- Healthcare
- Size
- 5,001–10,000 employees
- Based in
- Valby, Denmark
- Founded
- 1996
- Company page
- Tools found
- 23
- Categories
- 13
- Layers
- 5 of 5
- Last checked
- Oct 2026
Duos A/S'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
5 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Go-to-market
7 tools, how they find and keep customers
Website & CMS
Marketing
Support & Docs
Company Ops
7 tools, what the team runs on day to day
Email Delivery
Workspace
Dev Tools
Finance & Legal
Security & Compliance
Duos A/S tech stack FAQ
What tools does Duos use?
As of October 2026, runsonwhat has found 23 tools at Duos (duos.dk) in public records. Edge & Hosting: Microsoft Azure. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Matomo. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 20, 2026.
What cloud does Duos run on?
Duos uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure. Microsoft Azure is used by 46,931 companies runsonwhat tracks.
What email provider does Duos use?
Duos uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 712,528 companies runsonwhat tracks.
What does Duos use for customer support?
Duos uses Freshdesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Freshdesk through a subdomain that points at Freshdesk. Freshdesk is used by 12,571 companies runsonwhat tracks.
What analytics tools does Duos use?
Duos uses Google Analytics for analytics, alongside Google Tag Manager and Matomo, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on duos.dk. Google Analytics is used by 883,685 companies runsonwhat tracks.
What is Duos's website built with?
Duos uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on duos.dk. WordPress is used by 598,817 companies runsonwhat tracks.
Does Duos use jQuery?
Yes. runsonwhat found jQuery at Duos through jQuery code on duos.dk. jQuery is a Frontend tool used by 918,019 companies runsonwhat tracks.
How does runsonwhat know what Duos uses?
runsonwhat reads public records only. Of the 23 tools at Duos, 14 were found through code on duos.dk, 3 through email records, 3 through DNS records and 3 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and duos.dk 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.