Webstaff Co., Ltd.'s tech stack
What does Webstaff Co., Ltd. use?
Webstaff Co., Ltd. (webstaff.jp) uses at least 6 tools we can see from public records, including Google Workspace for email and documents, Amazon SES for email delivery, GlobalSign for security and OpenAI for AI. Last checked .
- Industry
- Human Resources
- Size
- 11–50 employees
- Based in
- Shibuya, Japan
- Founded
- 1998
- Company page
- Tools found
- 6
- Categories
- 6
- Layers
- 4 of 5
- Last checked
- Oct 2026
Webstaff Co., Ltd.'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
Application
1 tool, what the product is built with
Go-to-market
1 tool, how they find and keep customers
Marketing
Company Ops
3 tools, what the team runs on day to day
Webstaff Co., Ltd. tech stack FAQ
What tools does Webstaff use?
As of November 2026, runsonwhat has found 6 tools at Webstaff (webstaff.jp) in public records. Edge & Hosting: Amazon Route 53. Application: OpenAI. Company Ops: Google Workspace, Amazon SES and GlobalSign. Last checked October 30, 2026.
What email provider does Webstaff use?
Webstaff uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 411,008 companies runsonwhat tracks.
Does Webstaff use Amazon Route 53?
Yes. runsonwhat found Amazon Route 53 at Webstaff through DNS records that point at Amazon Route 53. Amazon Route 53 is a DNS tool used by 87,001 companies runsonwhat tracks.
Does Webstaff use AI tools?
Yes. runsonwhat has found OpenAI at Webstaff; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Webstaff may use more AI tools than these.
How does runsonwhat know what Webstaff uses?
runsonwhat reads public records only. Of the 6 tools at Webstaff, 4 were found through DNS records, 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and webstaff.jp 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.