# What does Datachain, Inc. use?

Datachain, Inc. (datachain.jp) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-31).

- Industry: Internet
- Size: 11–50 employees
- Based in: Roppongi, Japan
- Founded: 2018
- LinkedIn: https://www.linkedin.com/company/datachain

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [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 |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code |  |

## 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, Website code |  |
| [Notion](https://www.runsonwhat.com/reverse/notion) | Collaboration | DNS verification records |  |

## FAQ

### What tools does Datachain use?

As of October 2026, runsonwhat has found 13 tools at Datachain (datachain.jp) in public records. Edge & Hosting: Cloudflare and Amazon Route 53. Application: jQuery and Google Fonts. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads and Webflow. Company Ops: Microsoft 365, Google Workspace and Notion. Last checked October 31, 2026.

### What email provider does Datachain use?

Datachain uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 715,913 companies runsonwhat tracks.

### What analytics tools does Datachain use?

Datachain uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on datachain.jp. Google Analytics is used by 897,513 companies runsonwhat tracks.

### What is Datachain's website built with?

Datachain uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on datachain.jp. Webflow is used by 35,368 companies runsonwhat tracks.

### Does Datachain use jQuery?

Yes. runsonwhat found jQuery at Datachain through jQuery code on datachain.jp. jQuery is a Frontend tool used by 924,884 companies runsonwhat tracks.

### How does runsonwhat know what Datachain uses?

runsonwhat reads public records only. Of the 13 tools at Datachain, 7 were found through code on datachain.jp, 4 through DNS records, 1 through email 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 datachain.jp about monthly.


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