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IRS-Group Denmark's tech stack

What does IRS-Group Denmark use?

IRS-Group Denmark (pierre.dk) uses at least 7 tools we can see from public records, including Microsoft 365 for email and documents, ConnectWise for customer support, UptimeRobot for monitoring and Sophos for security. Last checked .

Industry
Consumer Services
Size
201–1,000 employees
Based in
Kolding, Denmark
Founded
1985
LinkedIn
Company page
Re-check liveVisit pierre.dk
Tools found
7
Categories
4
Layers
3 of 5
Last checked
Oct 2026

IRS-Group Denmark'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.

Data & Observability

1 tool, what they measure and store

Monitoring

Go-to-market

1 tool, how they find and keep customers

Support & Docs

Company Ops

5 tools, what the team runs on day to day

Workspace

Security & Compliance

Companies like IRS-Group Denmark also use

Tools common among companies with a similar stack that we haven't found at IRS-Group Denmark.

Companies with a stack like IRS-Group Denmark's

Ranked by shared tools, with rare tools counting more.

IRS-Group Denmark tech stack FAQ

What tools does IRS-Group Denmark use?

We've found 7 tools at IRS-Group Denmark (pierre.dk). Data & Observability: UptimeRobot. Go-to-market: ConnectWise. Company Ops: Microsoft 365, Apple Business and Exclaimer. Last checked October 3, 2026.

What email provider does IRS-Group Denmark use?

IRS-Group Denmark uses Microsoft 365, Apple Business and Exclaimer for email and documents. We found Microsoft 365 through DNS verification records and email records.

What does IRS-Group Denmark use for customer support?

IRS-Group Denmark uses ConnectWise for customer support. We found ConnectWise through email records.

Does IRS-Group Denmark use Microsoft 365?

Yes. We found Microsoft 365 at IRS-Group Denmark through DNS verification records and email records. Microsoft 365 is used by 245,233 companies we track.

How does runsonwhat know what IRS-Group Denmark uses?

We read public traces only: IRS-Group Denmark'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.