# What does Triangle Flex use?

Triangle Flex (triangleflex.nl) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-16).

- Industry: Staffing and Recruiting
- Size: 51–200 employees
- Based in: Mierlo, Netherlands
- Founded: 2020
- LinkedIn: https://www.linkedin.com/company/triangle-flex

## Application

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

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |
| [Trustindex](https://www.runsonwhat.com/reverse/trustindex) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code |  |
| [Flowmailer](https://www.runsonwhat.com/reverse/flowmailer) | Email Delivery | Email records |  |

## FAQ

### What tools does Triangle Flex use?

As of October 2026, runsonwhat has found 14 tools at Triangle Flex (triangleflex.nl) in public records. Application: jQuery. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, Cookiebot and Flowmailer. Last checked October 16, 2026.

### What email provider does Triangle Flex use?

Triangle Flex 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 705,748 companies runsonwhat tracks.

### What analytics tools does Triangle Flex use?

Triangle Flex uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on triangleflex.nl. Google Analytics is used by 863,011 companies runsonwhat tracks.

### What is Triangle Flex's website built with?

Triangle Flex uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on triangleflex.nl. WordPress is used by 588,510 companies runsonwhat tracks.

### What marketing software does Triangle Flex use?

Triangle Flex uses Brevo for marketing, alongside Trustindex, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 78,848 companies runsonwhat tracks.

### Does Triangle Flex use jQuery?

Yes. runsonwhat found jQuery at Triangle Flex through jQuery code on triangleflex.nl. jQuery is a Frontend tool used by 905,116 companies runsonwhat tracks.

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

The companies with the stacks most like Triangle Flex's are Westmore, Profmatch BV | Vaste Banen In Techniek | Noord-Holland, RPO Staffing and Maas theater en dans, according to runsonwhat (October 2026). Each shares 6 to 11 tools with Triangle Flex, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Triangle Flex uses?

runsonwhat reads public records only. Of the 14 tools at Triangle Flex, 10 were found through code on triangleflex.nl, 3 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 triangleflex.nl about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/triangleflex.nl (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.