# What does NumLookup use?

NumLookup (numlookup.com) shows public evidence of 10 tools, according to runsonwhat (last checked 2026-11-08).

- LinkedIn: https://www.linkedin.com/company/numlookup

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |

## 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website config |  |
| [PubMatic](https://www.runsonwhat.com/reverse/pubmatic) | Ads & Pixels | Website config |  |

## Company Ops

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

## FAQ

### What tools does NumLookup use?

As of November 2026, runsonwhat has found 10 tools at NumLookup (numlookup.com) in public records. Edge & Hosting: Amazon Web Services and Amazon Route 53. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and Google Ad Manager. Company Ops: Google Workspace and SendGrid. Last checked November 8, 2026.

### What cloud does NumLookup run on?

NumLookup uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on numlookup.com. Amazon Web Services is used by 147,474 companies runsonwhat tracks.

### What email provider does NumLookup use?

NumLookup uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on numlookup.com. Google Workspace is used by 420,122 companies runsonwhat tracks.

### What analytics tools does NumLookup use?

NumLookup uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on numlookup.com. Google Analytics is used by 903,921 companies runsonwhat tracks.

### Does NumLookup use Google Ads?

Yes. runsonwhat found Google Ads at NumLookup through Google Ads code on numlookup.com. Google Ads is a Ads & Pixels tool used by 540,570 companies runsonwhat tracks.

### How does runsonwhat know what NumLookup uses?

runsonwhat reads public records only. Of the 10 tools at NumLookup, 5 were found through code on numlookup.com, 2 through email records, 2 through website configuration files and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and numlookup.com about monthly.


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