# What does DZS use?

DZS (dzsi.com) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-11-09).

- LinkedIn: https://www.linkedin.com/company/zhone-technologies

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | 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 |  |
| [New Relic](https://www.runsonwhat.com/reverse/newrelic) | Monitoring | 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 |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records |  |
| [Marketo](https://www.runsonwhat.com/reverse/marketo) | Marketing | Custom domain |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code |  |
| [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records |  |

## FAQ

### What tools does DZS use?

As of November 2026, runsonwhat has found 17 tools at DZS (dzsi.com) in public records. Edge & Hosting: Fastly. Application: Google Fonts and YouTube. Data & Observability: Google Analytics, Google Tag Manager and New Relic. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, SendGrid and Atlassian. Last checked November 9, 2026.

### What CRM does DZS use?

DZS uses Salesforce for its CRM, according to runsonwhat (November 2026). runsonwhat found Salesforce through email records that authorize Salesforce. Salesforce is used by 35,661 companies runsonwhat tracks.

### What email provider does DZS use?

DZS 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 739,079 companies runsonwhat tracks.

### What analytics tools does DZS use?

DZS uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on dzsi.com. Google Analytics is used by 904,987 companies runsonwhat tracks.

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

DZS uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on dzsi.com. WordPress is used by 607,614 companies runsonwhat tracks.

### What marketing software does DZS use?

DZS uses Marketo for marketing, according to runsonwhat (November 2026). runsonwhat found Marketo through a subdomain that points at Marketo. Marketo is used by 9,221 companies runsonwhat tracks.

### Does DZS use Google Fonts?

Yes. runsonwhat found Google Fonts at DZS through Google Fonts code on dzsi.com. Google Fonts is a Media & UI tool used by 826,493 companies runsonwhat tracks.

### How does runsonwhat know what DZS uses?

runsonwhat reads public records only. Of the 17 tools at DZS, 10 were found through code on dzsi.com, 3 through DNS records, 3 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and dzsi.com about monthly.


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