Buffalo's tech stack
What does Buffalo use?
Buffalo (buffalo.jp) uses at least 18 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Google Analytics for analytics. Last checked .
- Based in
- Japan
- Founded
- 1978
- Tools found
- 18
- Categories
- 10
- Layers
- 5 of 5
- Last checked
- Oct 2026
Buffalo'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
4 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
5 tools, what the product is built with
Data & Observability
2 tools, what they measure and store
Go-to-market
6 tools, how they find and keep customers
Marketing
Sales & CRM
Company Ops
1 tool, what the team runs on day to day
Workspace
Buffalo tech stack FAQ
What tools does Buffalo use?
As of October 2026, runsonwhat has found 18 tools at Buffalo (buffalo.jp) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, React and Anthropic. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365. Last checked October 25, 2026.
What cloud does Buffalo run on?
Buffalo 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 buffalo.jp. Amazon Web Services is used by 145,989 companies runsonwhat tracks.
What CRM does Buffalo use?
Buffalo uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on buffalo.jp. HubSpot is used by 94,773 companies runsonwhat tracks.
What email provider does Buffalo use?
Buffalo uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 715,173 companies runsonwhat tracks.
What analytics tools does Buffalo use?
Buffalo uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on buffalo.jp. Google Analytics is used by 888,879 companies runsonwhat tracks.
Does Buffalo use jQuery?
Yes. runsonwhat found jQuery at Buffalo through jQuery code on buffalo.jp. jQuery is a Frontend tool used by 920,736 companies runsonwhat tracks.
Does Buffalo use AI tools?
Yes. runsonwhat has found Anthropic and OpenAI at Buffalo; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Buffalo may use more AI tools than these.
How does runsonwhat know what Buffalo uses?
runsonwhat reads public records only. Of the 18 tools at Buffalo, 12 were found through code on buffalo.jp, 5 through DNS 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 buffalo.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.