# What does 4com GmbH & Co.kg use?

4com GmbH & Co.kg (4com.de) shows public evidence of 4 tools, according to runsonwhat (last checked 2026-10-16).

- Industry: Telecommunications
- Size: 51–200 employees
- Based in: Hannover, Germany
- Founded: 1994
- LinkedIn: https://www.linkedin.com/company/4com-gmbh-co-kg

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Dynamics 365 Customer Insights](https://www.runsonwhat.com/reverse/dynamics-365-marketing) | Marketing | DNS verification records, Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |

## FAQ

### What tools does 4com GmbH & Co.kg use?

As of October 2026, runsonwhat has found 4 tools at 4com GmbH & Co.kg (4com.de) in public records. Go-to-market: Dynamics 365 Customer Insights. Company Ops: Microsoft 365 and Atlassian. Last checked October 16, 2026.

### What email provider does 4com GmbH & Co.kg use?

4com GmbH & Co.kg uses Microsoft 365 for email and office software, 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 701,710 companies runsonwhat tracks.

### What marketing software does 4com GmbH & Co.kg use?

4com GmbH & Co.kg uses Dynamics 365 Customer Insights for marketing, according to runsonwhat (October 2026). runsonwhat found Dynamics 365 Customer Insights through a DNS verification record for Dynamics 365 Customer Insights and email records. Dynamics 365 Customer Insights is used by 5,987 companies runsonwhat tracks.

### Does 4com GmbH & Co.kg use Atlassian?

Yes. runsonwhat found Atlassian at 4com GmbH & Co.kg through a DNS verification record for Atlassian. Atlassian is a Dev Tools tool used by 65,157 companies runsonwhat tracks.

### How does runsonwhat know what 4com GmbH & Co.kg uses?

runsonwhat reads public records only. Of the 4 tools at 4com GmbH & Co.kg, 4 were found through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and 4com.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/4com.de (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.