runsonwhat

4K's tech stack

What does 4K use?

4K (4k.games) uses at least 2 tools we can see from public records, including Cloudflare for content delivery. Last checked .

Re-check liveVisit 4k.games
Tools found
2
Categories
2
Oldest proven tool
Sep 2026
Last checked
Oct 2026

4K'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

1 tool, what the team runs on day to day

Dev Tools

What changed at 4K

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. Argo CD

Companies like 4K also use

Tools common among companies with a similar stack that we haven't found at 4K.

Companies with a stack like 4K's

Ranked by shared tools, with rare tools counting more.

4K tech stack FAQ

What tools does 4K use?

As of October 2026, runsonwhat has found 2 tools at 4K (4k.games) in public records. Edge & Hosting: Cloudflare. Company Ops: Argo CD. Last checked October 25, 2026.

How long has 4K used Argo CD?

4K has used Argo CD since at least September 2026, going by the first public certificate of the 4k.games subdomain that points at Argo CD.

Does 4K use Cloudflare?

Yes. runsonwhat found Cloudflare at 4K through DNS records that point at Cloudflare. Cloudflare is a CDN & Edge tool used by 707,935 companies runsonwhat tracks.

Which companies have a tech stack similar to 4K's?

The companies with the stacks most like 4K's are seaproxime, Lekta, Giatec Scientific and Epay, according to runsonwhat (October 2026). Each shares 1 to 2 tools with 4K, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what 4K uses?

runsonwhat reads public records only. Of the 2 tools at 4K, 1 was found through DNS records, 1 through code on 4k.games. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and 4k.games about 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.