# What does AEK AG use?

AEK AG (aek.ch) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-11-10).

- Industry: IT Services
- Size: 201–1,000 employees
- Based in: Solothurn, Switzerland
- Founded: 2019
- LinkedIn: https://www.linkedin.com/company/aek-ag

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Dynamics 365 Customer Insights](https://www.runsonwhat.com/reverse/dynamics-365-marketing) | Marketing | DNS verification records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |
| [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code |  |
| [hCaptcha](https://www.runsonwhat.com/reverse/hcaptcha) | Security & Compliance | Website code |  |
| [SwissSign](https://www.runsonwhat.com/reverse/swisssign) | Security & Compliance | DNS records |  |
| [QuoVadis](https://www.runsonwhat.com/reverse/quovadis) | Security & Compliance | DNS verification records, DNS records |  |

## Recent changes at AEK AG

- 2026-11-10: stopped using [Google Ads](https://www.runsonwhat.com/reverse/google-ads)

## FAQ

### What tools does AEK use?

As of November 2026, runsonwhat has found 11 tools at AEK (aek.ch) in public records. Application: OpenAI. Data & Observability: Google Tag Manager. Go-to-market: Yoast SEO and Dynamics 365 Customer Insights. Company Ops: Microsoft 365, Cookiebot and DigiCert. Last checked November 10, 2026.

### What email provider does AEK use?

AEK uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 734,273 companies runsonwhat tracks.

### What analytics tools does AEK use?

AEK uses Google Tag Manager for analytics, according to runsonwhat (November 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on aek.ch. Google Tag Manager is used by 516,198 companies runsonwhat tracks.

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

AEK uses Yoast SEO for its website, according to runsonwhat (November 2026). runsonwhat found Yoast SEO through Yoast SEO code on aek.ch. Yoast SEO is used by 313,108 companies runsonwhat tracks.

### What marketing software does AEK use?

AEK uses Dynamics 365 Customer Insights for marketing, according to runsonwhat (November 2026). runsonwhat found Dynamics 365 Customer Insights through a DNS verification record for Dynamics 365 Customer Insights. Dynamics 365 Customer Insights is used by 6,424 companies runsonwhat tracks.

### Does AEK use Cookiebot?

Yes. runsonwhat found Cookiebot at AEK through Cookiebot code on aek.ch. Cookiebot is a Security & Compliance tool used by 84,317 companies runsonwhat tracks.

### Does AEK use AI tools?

Yes. runsonwhat has found OpenAI at AEK; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so AEK may use more AI tools than these.

### Has AEK changed tools recently?

Yes. On runsonwhat's rechecks, AEK stopped using Google Ads (latest on November 10, 2026). A change counts only between two checks of aek.ch done the same way.

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

The companies with the stacks most like AEK's are Liip, Sparda-Bank Hannover, Moore MKW and Verstegen accountants en adviseurs, according to runsonwhat (November 2026). Each shares 2 to 7 tools with AEK, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what AEK uses?

runsonwhat reads public records only. Of the 11 tools at AEK, 5 were found through code on aek.ch, 5 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 aek.ch about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/aek.ch (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.