SUMCO's tech stack
What does SUMCO use?
SUMCO (sumcosi.com) uses at least 9 tools we can see from public records, including Microsoft 365 for email and documents, Salesforce for sales, Google Analytics for analytics and Amazon CloudFront for content delivery. Last checked .
- Industry
- Semiconductor
- Based in
- Japan
- Founded
- 1999
- Tools found
- 9
- Categories
- 7
- Layers
- 5 of 5
- Last checked
- Oct 2026
SUMCO'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
CDN & Edge
Application
1 tool, what the product is built with
Media & UI
Data & Observability
2 tools, what they measure and store
Go-to-market
3 tools, how they find and keep customers
Company Ops
2 tools, what the team runs on day to day
Workspace
SUMCO tech stack FAQ
What tools does SUMCO use?
We've found 9 tools at SUMCO (sumcosi.com). Edge & Hosting: Amazon CloudFront. Application: Google Fonts. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads and Salesforce. Company Ops: Microsoft 365 and Apple Business. Last checked October 4, 2026.
What CRM does SUMCO use?
SUMCO uses Salesforce for sales and CRM. We found Salesforce through email records.
What email provider does SUMCO use?
SUMCO uses Microsoft 365 and Apple Business for email and documents. We found Microsoft 365 through DNS verification records and email records.
What analytics tools does SUMCO use?
SUMCO uses Google Analytics and Google Tag Manager for analytics. We found Google Analytics through website code.
Does SUMCO use Microsoft 365?
Yes. We found Microsoft 365 at SUMCO through DNS verification records and email records. Microsoft 365 is used by 245,233 companies we track.
How does runsonwhat know what SUMCO uses?
We read public traces only: SUMCO's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.