# What does Rainin Group use?

Rainin Group (rainingroup.com) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-11-01).

- Industry: Internet
- Size: 11–50 employees
- Based in: San Francisco, United States
- Founded: 2017
- LinkedIn: https://www.linkedin.com/company/rainin-technologies

## Application

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

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records |  |
| [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records |  |
| [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records |  |

## FAQ

### What tools does Rainin Group use?

As of November 2026, runsonwhat has found 7 tools at Rainin Group (rainingroup.com) in public records. Application: Anthropic. Company Ops: Microsoft 365, Google Workspace and KnowBe4. Last checked November 1, 2026.

### What email provider does Rainin Group use?

Rainin Group uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 724,241 companies runsonwhat tracks.

### Does Rainin Group use Anthropic?

Yes. runsonwhat found Anthropic at Rainin Group through a DNS verification record for Anthropic. Anthropic is a AI tool used by 66,946 companies runsonwhat tracks.

### Does Rainin Group use AI tools?

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

### How does runsonwhat know what Rainin Group uses?

runsonwhat reads public records only. Of the 7 tools at Rainin Group, 6 were found through DNS records, 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rainingroup.com about monthly.


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