# What does Open End AB use?

Open End AB (openend.se) shows public evidence of 5 tools, according to runsonwhat (last checked 2026-10-25).

- Industry: Software
- Size: 11–50 employees
- Based in: Gothenburg, Sweden
- Founded: 2001
- LinkedIn: https://www.linkedin.com/company/open-end-ab

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Tradedoubler](https://www.runsonwhat.com/reverse/tradedoubler) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |

## FAQ

### What tools does Open End use?

As of October 2026, runsonwhat has found 5 tools at Open End (openend.se) in public records. Application: jQuery and YouTube. Go-to-market: Tradedoubler. Company Ops: Let's Encrypt. Last checked October 25, 2026.

### Does Open End use jQuery?

Yes. runsonwhat found jQuery at Open End through jQuery code on openend.se. jQuery is a Frontend tool used by 917,904 companies runsonwhat tracks.

### Which companies have a tech stack similar to Open End's?

The companies with the stacks most like Open End's are Flytoy, Livera, Kristianstads SLS and Art et Fenêtres, according to runsonwhat (October 2026). Each shares 1 to 3 tools with Open End, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Open End uses?

runsonwhat reads public records only. Of the 5 tools at Open End, 3 were found through code on openend.se, 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and openend.se about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/openend.se (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.