# What does Certhon use?

Certhon (certhon.com) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-11-12).

- Industry: Construction
- Size: 51–200 employees
- Based in: Poeldijk, Netherlands
- Founded: 1896
- LinkedIn: https://www.linkedin.com/company/certhon

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |
| [Kinsta](https://www.runsonwhat.com/reverse/kinsta) | Hosting & Cloud | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code |  |
| [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records |  |
| [AFAS Software](https://www.runsonwhat.com/reverse/afas) | Finance & Legal | Email records |  |

## FAQ

### What tools does Certhon use?

As of November 2026, runsonwhat has found 9 tools at Certhon (certhon.com) in public records. Edge & Hosting: Cloudflare and Kinsta. Application: GSAP. Go-to-market: WordPress, Meta Pixel and HubSpot. Company Ops: Microsoft 365, KnowBe4 and AFAS Software. Last checked November 12, 2026.

### What cloud does Certhon run on?

Certhon uses Kinsta for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Kinsta through Kinsta code on certhon.com. Kinsta is used by 13,216 companies runsonwhat tracks.

### What CRM does Certhon use?

Certhon uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on certhon.com. HubSpot is used by 97,953 companies runsonwhat tracks.

### What email provider does Certhon use?

Certhon uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 736,706 companies runsonwhat tracks.

### What is Certhon's website built with?

Certhon uses WordPress for its website, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on certhon.com. WordPress is used by 606,951 companies runsonwhat tracks.

### Does Certhon use Cloudflare?

Yes. runsonwhat found Cloudflare at Certhon through DNS records that point at Cloudflare and code on certhon.com. Cloudflare is a CDN & Edge tool used by 735,631 companies runsonwhat tracks.

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

The companies with the stacks most like Certhon's are Aannemersbedrijf Haafkes, Stam + De Koning Bouw (werkmaatschappij Volkerwessels), Westmore and Maatschappelijke Opvang Den Bosch, according to runsonwhat (November 2026). Each shares 4 to 5 tools with Certhon, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Certhon uses?

runsonwhat reads public records only. Of the 9 tools at Certhon, 4 were found through code on certhon.com, 3 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and certhon.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/certhon.com (updated November 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.