# What does Zenith IOS, LLC use?

Zenith IOS, LLC (zenithios.com) shows public evidence of 14 tools, according to runsonwhat (last checked 2026-10-31).

- Industry: Real Estate
- Size: 11–50 employees
- Based in: New York, United States
- LinkedIn: https://www.linkedin.com/company/squarespace

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |
| [Wistia](https://www.runsonwhat.com/reverse/wistia) | Media & UI | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Squarespace](https://www.runsonwhat.com/reverse/squarespace) | Website & CMS | Custom domain, DNS records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records |  |
| [Yardi](https://www.runsonwhat.com/reverse/yardi) | Finance & Legal | Email records |  |
| [Loom](https://www.runsonwhat.com/reverse/loom) | Collaboration | Website code |  |

## FAQ

### What tools does Zenith IOS use?

As of October 2026, runsonwhat has found 14 tools at Zenith IOS (zenithios.com) in public records. Edge & Hosting: Cloudflare. Application: Vimeo, YouTube and Anthropic. Data & Observability: Google Analytics. Go-to-market: Squarespace. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 31, 2026.

### What email provider does Zenith IOS use?

Zenith IOS uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on zenithios.com. Microsoft 365 is used by 715,913 companies runsonwhat tracks.

### What analytics tools does Zenith IOS use?

Zenith IOS uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on zenithios.com. Google Analytics is used by 897,513 companies runsonwhat tracks.

### What is Zenith IOS's website built with?

Zenith IOS uses Squarespace for its website, according to runsonwhat (October 2026). runsonwhat found Squarespace through a subdomain that points at Squarespace and DNS records. Squarespace is used by 33,922 companies runsonwhat tracks.

### Does Zenith IOS use Cloudflare?

Yes. runsonwhat found Cloudflare at Zenith IOS through DNS records that point at Cloudflare and email records. Cloudflare is a CDN & Edge tool used by 713,362 companies runsonwhat tracks.

### Does Zenith IOS use AI tools?

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

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

The companies with the stacks most like Zenith IOS' are Sudberry Properties, Synco Properties, Park Madison Property Management and Dicosoft Digital, according to runsonwhat (October 2026). Each shares 5 to 8 tools with Zenith IOS, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Zenith IOS uses?

runsonwhat reads public records only. Of the 14 tools at Zenith IOS, 5 were found through code on zenithios.com, 4 through DNS records, 4 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 zenithios.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/zenithios.com (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.