runsonwhat

rsi's tech stack

What does rsi use?

rsi (rsi.ch) uses at least 28 tools we can see from public records, including Microsoft 365 for email and documents, ZoomInfo for sales, Mailchimp for marketing and Akamai for content delivery. Last checked .

Industry
Broadcast Media
Size
1,001–5,000 employees
Based in
Comano, Switzerland
Founded
1931
LinkedIn
Company page
Re-check liveVisit rsi.ch
Tools found
28
Categories
13
Layers
4 of 5
Last checked
Oct 2026

rsi'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

3 tools, where the bytes are served from

CDN & Edge

DNS

Application

4 tools, what the product is built with

Frontend

Backend & Database

AI

Go-to-market

5 tools, how they find and keep customers

Marketing

Ads & Pixels

Sales & CRM

Company Ops

16 tools, what the team runs on day to day

Workspace

Collaboration

Dev Tools

Finance & Legal

Security & Compliance

Companies like rsi also use

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

Companies with a stack like rsi's

Ranked by shared tools, with rare tools counting more.

rsi tech stack FAQ

What tools does rsi use?

We've found 28 tools at rsi (rsi.ch). Edge & Hosting: Amazon Route 53, Akamai and NS1. Application: Anthropic, Tailwind CSS and MongoDB Atlas. Go-to-market: Meta Pixel, Mailchimp and Brevo. Company Ops: Microsoft 365, Atlassian and DocuSign. Last checked October 2, 2026.

What CRM does rsi use?

rsi uses ZoomInfo for sales and CRM. We found ZoomInfo through website code.

What email provider does rsi use?

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

What marketing software does rsi use?

rsi uses Mailchimp and Brevo for marketing. We found Mailchimp through email records.

Does rsi use Microsoft 365?

Yes. We found Microsoft 365 at rsi through email records. Microsoft 365 is used by 245,233 companies we track.

How does runsonwhat know what rsi uses?

We read public traces only: rsi'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.