# What does Rubicon use?

Rubicon (rubicontech.io) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-11-14).

- Industry: IT Services
- Size: 51–200 employees
- Based in: United States
- Founded: 2014
- LinkedIn: https://www.linkedin.com/company/rubicon-tech-io

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | DNS records |  |
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |

## FAQ

### What tools does Rubicon use?

As of November 2026, runsonwhat has found 9 tools at Rubicon (rubicontech.io) in public records. Edge & Hosting: GoDaddy and Vercel. Application: Anthropic and Next.js. Data & Observability: Google Analytics and Vercel Analytics. Go-to-market: Calendly. Company Ops: Google Workspace. Last checked November 14, 2026.

### What cloud does Rubicon run on?

Rubicon uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through Vercel code on rubicontech.io. Vercel is used by 53,728 companies runsonwhat tracks.

### What sales tools does Rubicon use?

The sales tools runsonwhat has found at Rubicon are Calendly (November 2026); no CRM shows up in Rubicon's public records. runsonwhat found Calendly through Calendly code on rubicontech.io. Calendly is used by 31,494 companies runsonwhat tracks.

### What email provider does Rubicon use?

Rubicon uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 422,594 companies runsonwhat tracks.

### What analytics tools does Rubicon use?

Rubicon uses Google Analytics for analytics, alongside Vercel Analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on rubicontech.io. Google Analytics is used by 904,532 companies runsonwhat tracks.

### Does Rubicon use GoDaddy?

Yes. runsonwhat found GoDaddy at Rubicon through DNS records that point at GoDaddy. GoDaddy is a DNS tool used by 255,454 companies runsonwhat tracks.

### Does Rubicon use AI tools?

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

### How does runsonwhat know what Rubicon uses?

runsonwhat reads public records only. Of the 9 tools at Rubicon, 5 were found through code on rubicontech.io, 3 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 rubicontech.io about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/rubicontech.io (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.