runsonwhat

Eigenphi's tech stack

What does Eigenphi use?

Eigenphi (eigenphi.io) uses at least 5 tools we can see from public records, including Microsoft 365 for email and documents, Substack for its website, Datadog for monitoring and Cloudflare for content delivery. Last checked .

Industry
IT Services
Size
11–50 employees
Based in
Singapore, Singapore
Founded
2021
LinkedIn
Company page
Re-check liveVisit eigenphi.io
Tools found
5
Categories
5
Layers
4 of 5
Last checked
Oct 2026

Eigenphi'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

2 tools, where the bytes are served from

CDN & Edge

DNS

Data & Observability

1 tool, what they measure and store

Monitoring

Go-to-market

1 tool, how they find and keep customers

Website & CMS

Company Ops

1 tool, what the team runs on day to day

Workspace

Companies like Eigenphi also use

Tools common among companies with a similar stack that we haven't found at Eigenphi.

Companies with a stack like Eigenphi's

Ranked by shared tools, with rare tools counting more.

More IT Services companies

Other IT Services companies we've checked.

Eigenphi tech stack FAQ

What tools does Eigenphi use?

We've found 5 tools at Eigenphi (eigenphi.io). Edge & Hosting: Cloudflare and Amazon Route 53. Data & Observability: Datadog. Go-to-market: Substack. Company Ops: Microsoft 365. Last checked October 6, 2026.

What email provider does Eigenphi use?

Eigenphi uses Microsoft 365 for email and documents. We found Microsoft 365 through email records.

What CMS does Eigenphi use?

Eigenphi uses Substack for its website. We found Substack through custom domain and website code.

Does Eigenphi use Microsoft 365?

Yes. We found Microsoft 365 at Eigenphi through email records. Microsoft 365 is used by 685,239 companies we track.

How does runsonwhat know what Eigenphi uses?

We read public traces only: Eigenphi'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.