# What does Protofab Engineering use?

Protofab Engineering (protofabengineering.com) shows public evidence of 6 tools, according to runsonwhat (last checked 2026-10-16).

- Industry: Consumer Goods
- Size: 51–200 employees
- Based in: Lino Lakes, United States
- Founded: 1989
- LinkedIn: https://www.linkedin.com/company/protofab-engineering

## Edge & Hosting

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [HappyFox](https://www.runsonwhat.com/reverse/happyfox) | Support & Docs | Custom domain, Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, DNS verification records |  |

## FAQ

### What tools does Protofab Engineering use?

As of October 2026, runsonwhat has found 6 tools at Protofab Engineering (protofabengineering.com) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts and YouTube. Data & Observability: Google Analytics. Go-to-market: HappyFox. Company Ops: Microsoft 365. Last checked October 16, 2026.

### What email provider does Protofab Engineering use?

Protofab Engineering uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 701,702 companies runsonwhat tracks.

### What does Protofab Engineering use for customer support?

Protofab Engineering uses HappyFox for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found HappyFox through a subdomain that points at HappyFox and email records. HappyFox is used by 851 companies runsonwhat tracks.

### What analytics tools does Protofab Engineering use?

Protofab Engineering uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on protofabengineering.com. Google Analytics is used by 852,516 companies runsonwhat tracks.

### Does Protofab Engineering use Google Fonts?

Yes. runsonwhat found Google Fonts at Protofab Engineering through Google Fonts code on protofabengineering.com. Google Fonts is a Media & UI tool used by 791,053 companies runsonwhat tracks.

### How does runsonwhat know what Protofab Engineering uses?

runsonwhat reads public records only. Of the 6 tools at Protofab Engineering, 3 were found through code on protofabengineering.com, 1 through email records, 1 through DNS 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 protofabengineering.com about monthly.


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