Dev22's tech stack
What does Dev22 use?
Dev22 (dev22.rs) uses at least 7 tools we can see from public records, including Microsoft 365 for email and documents, Cloudflare for content delivery and Let's Encrypt for security. Last checked .
- Industry
- Software
- Size
- 51–200 employees
- Based in
- Belgrade, Serbia
- Founded
- 2021
- Company page
- Tools found
- 7
- Categories
- 4
- Layers
- 2 of 5
- Last checked
- Oct 2026
Dev22'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
Company Ops
6 tools, what the team runs on day to day
Workspace
Dev Tools
Security & Compliance
Dev22 tech stack FAQ
What tools does Dev22 use?
We've found 7 tools at Dev22 (dev22.rs). Edge & Hosting: Cloudflare. Company Ops: Microsoft 365, Atlassian and Let's Encrypt. Last checked October 6, 2026.
What email provider does Dev22 use?
Dev22 uses Microsoft 365 for email and documents. We found Microsoft 365 through email records and DNS verification records.
Does Dev22 use Microsoft 365?
Yes. We found Microsoft 365 at Dev22 through email records and DNS verification records. Microsoft 365 is used by 685,402 companies we track.
How does runsonwhat know what Dev22 uses?
We read public traces only: Dev22'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.