runsonwhat

Raysium's tech stack

What does Raysium use?

Raysium (raysium.com) uses at least 22 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Intercom for customer support and Google Analytics for analytics. Last checked .

Industry
IT Services
Size
11–50 employees
LinkedIn
Company page
Re-check liveVisit raysium.com
Tools found
22
Categories
15
Layers
5 of 5
Last checked
Oct 2026

Raysium'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

Hosting & Cloud

CDN & Edge

Application

4 tools, what the product is built with

Frontend

Auth & Identity

Backend & Database

AI

Data & Observability

8 tools, what they measure and store

Monitoring

Analytics

Go-to-market

4 tools, how they find and keep customers

Marketing

Ads & Pixels

Support & Docs

Company Ops

4 tools, what the team runs on day to day

Email Delivery

Workspace

Dev Tools

Security & Compliance

Companies like Raysium also use

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

Companies with a stack like Raysium's

Ranked by shared tools, with rare tools counting more.

Raysium tech stack FAQ

What tools does Raysium use?

We've found 22 tools at Raysium (raysium.com). Edge & Hosting: Cloudflare and Vercel. Application: Next.js, OpenAI and Auth0. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Intercom and GitBook. Company Ops: Microsoft 365, Valimail and Resend. Last checked October 6, 2026.

What cloud does Raysium run on?

Raysium uses Vercel for hosting. We found Vercel through DNS verification records.

What email provider does Raysium use?

Raysium uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.

What does Raysium use for customer support?

Raysium uses Intercom and GitBook for customer support. We found Intercom through custom domain.

What analytics tools does Raysium use?

Raysium uses Google Analytics, Google Tag Manager and PostHog for analytics, among 4 tools in this category. We found Google Analytics through website code.

Does Raysium use Microsoft 365?

Yes. We found Microsoft 365 at Raysium through DNS verification records and email records. Microsoft 365 is used by 685,087 companies we track.

How does runsonwhat know what Raysium uses?

We read public traces only: Raysium'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.