# What does OptoTech use?

OptoTech (optotech.net) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-31).

- LinkedIn: https://www.linkedin.com/company/optotech-optikmaschinen-gmbh

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Gandi](https://www.runsonwhat.com/reverse/gandi) | DNS | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Angular](https://www.runsonwhat.com/reverse/angular) | 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Usercentrics](https://www.runsonwhat.com/reverse/usercentrics) | Security & Compliance | Website code |  |
| [TeamViewer](https://www.runsonwhat.com/reverse/teamviewer) | Dev Tools | DNS verification records |  |

## FAQ

### What tools does OptoTech use?

As of November 2026, runsonwhat has found 13 tools at OptoTech (optotech.net) in public records. Edge & Hosting: Cloudflare and Gandi. Application: YouTube and Angular. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads and HubSpot. Company Ops: Microsoft 365, reCAPTCHA and Usercentrics. Last checked October 31, 2026.

### What CRM does OptoTech use?

OptoTech uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through HubSpot code on optotech.net. HubSpot is used by 96,839 companies runsonwhat tracks.

### What email provider does OptoTech use?

OptoTech 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 724,287 companies runsonwhat tracks.

### What analytics tools does OptoTech use?

OptoTech uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on optotech.net. Google Analytics is used by 906,280 companies runsonwhat tracks.

### Does OptoTech use Cloudflare?

Yes. runsonwhat found Cloudflare at OptoTech through Cloudflare code on optotech.net. Cloudflare is a CDN & Edge tool used by 727,841 companies runsonwhat tracks.

### How does runsonwhat know what OptoTech uses?

runsonwhat reads public records only. Of the 13 tools at OptoTech, 9 were found through code on optotech.net, 4 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and optotech.net about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/optotech.net (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.