株式会社 リーン's tech stack
What does 株式会社 リーン use?
株式会社 リーン (lean-jp.com) uses at least 6 tools we can see from public records, including Google Cloud for hosting and Google Workspace for email and documents. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Minamiazabu, Japan
- Founded
- 2005
- Company page
- Tools found
- 6
- Categories
- 6
- Layers
- 4 of 5
- Last checked
- Oct 2026
株式会社 リーン's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
1 tool, where the bytes are served from
Hosting & Cloud
Application
3 tools, what the product is built with
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
1 tool, what the team runs on day to day
Workspace
株式会社 リーン tech stack FAQ
What tools does 株式会社 リーン use?
As of October 2026, runsonwhat has found 6 tools at 株式会社 リーン (lean-jp.com) in public records. Edge & Hosting: Google Cloud. Application: Google Fonts, Firebase and Nuxt. Company Ops: Google Workspace. Last checked October 20, 2026.
What cloud does 株式会社 リーン run on?
株式会社 リーン uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Google Cloud through Google Cloud code on lean-jp.com. Google Cloud is used by 76,023 companies runsonwhat tracks.
What email provider does 株式会社 リーン use?
株式会社 リーン uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 404,422 companies runsonwhat tracks.
Does 株式会社 リーン use Google Fonts?
Yes. runsonwhat found Google Fonts at 株式会社 リーン through Google Fonts code on lean-jp.com. Google Fonts is a Media & UI tool used by 813,567 companies runsonwhat tracks.
How does runsonwhat know what 株式会社 リーン uses?
runsonwhat reads public records only. Of the 6 tools at 株式会社 リーン, 4 were found through code on lean-jp.com, 1 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and lean-jp.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.