# What does Clustertech Limited use?

Clustertech Limited (clustertech.com) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-05).

- Industry: IT Services
- Size: 51–200 employees
- Based in: Aberdeen, Hong Kong SAR China
- Founded: 2000
- LinkedIn: https://www.linkedin.com/company/cluster-technology-limited

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [AddToAny](https://www.runsonwhat.com/reverse/addtoany) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Matomo](https://www.runsonwhat.com/reverse/matomo) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Olark](https://www.runsonwhat.com/reverse/olark) | Support & Docs | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [GeeTest](https://www.runsonwhat.com/reverse/geetest) | Security & Compliance | Website code |  |

## FAQ

### What tools does Clustertech use?

As of October 2026, runsonwhat has found 14 tools at Clustertech (clustertech.com) in public records. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Analytics and Matomo. Go-to-market: Google Ads and Olark. Company Ops: Google Workspace, Let's Encrypt and GeeTest. Last checked October 5, 2026.

### What email provider does Clustertech use?

Clustertech uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 393,410 companies runsonwhat tracks.

### What does Clustertech use for customer support?

Clustertech uses Olark for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Olark through Olark code on clustertech.com. Olark is used by 1,190 companies runsonwhat tracks.

### What analytics tools does Clustertech use?

Clustertech uses Google Analytics for analytics, alongside Matomo, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on clustertech.com. Google Analytics is used by 827,699 companies runsonwhat tracks.

### Does Clustertech use jQuery?

Yes. runsonwhat found jQuery at Clustertech through jQuery code on clustertech.com. jQuery is a Frontend tool used by 875,711 companies runsonwhat tracks.

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

The companies with the stacks most like Clustertech's are Silicom, Mecanica Ceahlau, Bcwex and AYANEO, according to runsonwhat (October 2026). Each shares 3 to 8 tools with Clustertech, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Clustertech uses?

runsonwhat reads public records only. Of the 14 tools at Clustertech, 11 were found through code on clustertech.com, 2 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 clustertech.com about monthly.


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