# What does IT Bleckmann use?

IT Bleckmann (bleckmann.de) shows public evidence of 15 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Emmerich, Germany
- Founded: 1992
- LinkedIn: https://www.linkedin.com/company/bleckmanninformationssysteme

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code |  |
| [Langdock](https://www.runsonwhat.com/reverse/langdock) | AI | DNS verification records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Rank Math](https://www.runsonwhat.com/reverse/rankmath) | Website & CMS | Website code |  |
| [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records, Email records |  |
| [Duo](https://www.runsonwhat.com/reverse/duo) | Security & Compliance | DNS verification records |  |
| [Hornetsecurity](https://www.runsonwhat.com/reverse/hornetsecurity) | Security & Compliance | Email records |  |

## FAQ

### What tools does IT Bleckmann use?

As of October 2026, runsonwhat has found 15 tools at IT Bleckmann (bleckmann.de) in public records. Application: jQuery, Google Fonts and Vimeo. Go-to-market: WordPress, Rank Math and Calendly. Company Ops: Microsoft 365, reCAPTCHA and Apple Business. Last checked October 20, 2026.

### What sales tools does IT Bleckmann use?

The sales tools runsonwhat has found at IT Bleckmann are Calendly (October 2026); no CRM shows up in IT Bleckmann's public records. runsonwhat found Calendly through Calendly code on bleckmann.de. Calendly is used by 28,840 companies runsonwhat tracks.

### What email provider does IT Bleckmann use?

IT Bleckmann 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 714,867 companies runsonwhat tracks.

### What is IT Bleckmann's website built with?

IT Bleckmann uses WordPress for its website, alongside Rank Math, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on bleckmann.de. WordPress is used by 600,220 companies runsonwhat tracks.

### Does IT Bleckmann use jQuery?

Yes. runsonwhat found jQuery at IT Bleckmann through jQuery code on bleckmann.de. jQuery is a Frontend tool used by 920,228 companies runsonwhat tracks.

### Does IT Bleckmann use AI tools?

Yes. runsonwhat has found Langdock at IT Bleckmann; Langdock, for example, through a DNS verification record for Langdock. AI services called only from servers leave no public trace, so IT Bleckmann may use more AI tools than these.

### Which companies have a tech stack similar to IT Bleckmann's?

The companies with the stacks most like IT Bleckmann's are Mesakumo, Xentral Partner Agentur - digitalXL GmbH & Co. KG, thefi.com and Ceruno, according to runsonwhat (October 2026). Each shares 4 to 9 tools with IT Bleckmann, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what IT Bleckmann uses?

runsonwhat reads public records only. Of the 15 tools at IT Bleckmann, 8 were found through code on bleckmann.de, 6 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 bleckmann.de about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/bleckmann.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.