# What does Leafnet Corporation use?

Leafnet Corporation (leafnet.jp) shows public evidence of 15 tools, according to runsonwhat (last checked 2026-10-30).

- Industry: Software
- Size: 11–50 employees
- Based in: Tokyo, Japan
- Founded: 2001
- LinkedIn: https://www.linkedin.com/company/%EF%BC%88%E6%A0%AA%EF%BC%89%E3%82%8A%E3%83%BC%E3%81%B5%E3%81%AD%E3%81%A3%E3%81%A8

## 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 |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |

## 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 |  |
| [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website config |  |
| [Salesforce](https://www.runsonwhat.com/reverse/salesforce) | Sales & CRM | Email records, Website code |  |
| [Magnite](https://www.runsonwhat.com/reverse/magnite) | Ads & Pixels | Website config |  |
| [PubMatic](https://www.runsonwhat.com/reverse/pubmatic) | Ads & Pixels | Website config |  |
| [OpenX](https://www.runsonwhat.com/reverse/openx) | Ads & Pixels | Website config |  |
| [Amazon Publisher Services](https://www.runsonwhat.com/reverse/amazon-publisher-services) | Ads & Pixels | Website config |  |
| [Media.net](https://www.runsonwhat.com/reverse/media-net) | Ads & Pixels | Website config |  |
| [Index Exchange](https://www.runsonwhat.com/reverse/index-exchange) | Ads & Pixels | Website config |  |

## Company Ops

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

## FAQ

### What tools does Leafnet use?

As of October 2026, runsonwhat has found 15 tools at Leafnet (leafnet.jp) in public records. Edge & Hosting: Amazon Web Services and Amazon Route 53. Application: Google Fonts. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Google Ad Manager and Salesforce. Company Ops: Google Workspace. Last checked October 30, 2026.

### What cloud does Leafnet run on?

Leafnet uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on leafnet.jp. Amazon Web Services is used by 146,180 companies runsonwhat tracks.

### What CRM does Leafnet use?

Leafnet uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on leafnet.jp. Salesforce is used by 34,348 companies runsonwhat tracks.

### What email provider does Leafnet use?

Leafnet uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on leafnet.jp. Google Workspace is used by 406,762 companies runsonwhat tracks.

### What analytics tools does Leafnet use?

Leafnet uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on leafnet.jp. Google Analytics is used by 898,898 companies runsonwhat tracks.

### Does Leafnet use Google Fonts?

Yes. runsonwhat found Google Fonts at Leafnet through Google Fonts code on leafnet.jp. Google Fonts is a Media & UI tool used by 820,665 companies runsonwhat tracks.

### How does runsonwhat know what Leafnet uses?

runsonwhat reads public records only. Of the 15 tools at Leafnet, 7 were found through website configuration files, 5 through code on leafnet.jp, 2 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and leafnet.jp about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/leafnet.jp (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.