# What does Lean Systems GmbH use?

Lean Systems GmbH (lean-systems.com) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-24).

- Industry: Management Consulting
- Size: 11–50 employees
- Based in: Prien Am Chiemsee, Germany
- Founded: 2009
- LinkedIn: https://www.linkedin.com/company/lean-systems-gmbh

## Application

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code |  |
| [WooCommerce](https://www.runsonwhat.com/reverse/woocommerce) | Website & CMS | Website code |  |

## Company Ops

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

## Recent changes at Lean Systems GmbH

- 2026-10-24: started using [HubSpot](https://www.runsonwhat.com/reverse/hubspot)
- 2026-10-24: started using [jQuery](https://www.runsonwhat.com/reverse/jquery)
- 2026-10-24: started using [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight)
- 2026-10-24: started using [WooCommerce](https://www.runsonwhat.com/reverse/woocommerce)
- 2026-10-24: started using [WordPress](https://www.runsonwhat.com/reverse/wordpress)
- 2026-10-24: started using [Yoast SEO](https://www.runsonwhat.com/reverse/yoast)

## FAQ

### What tools does Lean Systems use?

As of October 2026, runsonwhat has found 8 tools at Lean Systems (lean-systems.com) in public records. Application: jQuery. Go-to-market: WordPress, Yoast SEO and LinkedIn Insight Tag. Company Ops: Microsoft 365. Last checked October 24, 2026.

### What CRM does Lean Systems use?

Lean Systems uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on lean-systems.com. HubSpot is used by 95,002 companies runsonwhat tracks.

### What email provider does Lean Systems use?

Lean Systems 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 715,881 companies runsonwhat tracks.

### What is Lean Systems's website built with?

Lean Systems uses WordPress for its website, alongside Yoast SEO and WooCommerce, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on lean-systems.com. WordPress is used by 601,374 companies runsonwhat tracks.

### Does Lean Systems use jQuery?

Yes. runsonwhat found jQuery at Lean Systems through jQuery code on lean-systems.com. jQuery is a Frontend tool used by 922,073 companies runsonwhat tracks.

### Has Lean Systems changed tools recently?

Yes. On runsonwhat's rechecks, Lean Systems started using HubSpot, jQuery and LinkedIn Insight Tag (latest on October 24, 2026). A change counts only between two checks of lean-systems.com done the same way.

### How does runsonwhat know what Lean Systems uses?

runsonwhat reads public records only. Of the 8 tools at Lean Systems, 6 were found through code on lean-systems.com, 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and lean-systems.com about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/lean-systems.com (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.