# What does OSC use?

OSC (osc.no) shows public evidence of 11 tools, according to runsonwhat (last checked 2026-10-20).

- Based in: Norway
- LinkedIn: https://www.linkedin.com/company/offshore-simulator-centre

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Have I Been Pwned](https://www.runsonwhat.com/reverse/hibp) | Security & Compliance | DNS verification records |  |
| [Autodesk](https://www.runsonwhat.com/reverse/autodesk) | Collaboration | DNS verification records |  |
| [JetBrains](https://www.runsonwhat.com/reverse/jetbrains) | Dev Tools | DNS verification records |  |
| [Parsec](https://www.runsonwhat.com/reverse/parsec) | Collaboration | DNS verification records |  |

## Recent changes at OSC

- 2026-10-20: started using [Anthropic](https://www.runsonwhat.com/reverse/anthropic)

## FAQ

### What tools does OSC use?

As of October 2026, runsonwhat has found 11 tools at OSC (osc.no) in public records. Edge & Hosting: Cloudflare. Application: Anthropic. Go-to-market: HubSpot CMS. Company Ops: Microsoft 365, Apple Business and Atlassian. Last checked October 20, 2026.

### What email provider does OSC use?

OSC uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 710,155 companies runsonwhat tracks.

### What is OSC's website built with?

OSC uses HubSpot CMS for its website, according to runsonwhat (October 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS and code on osc.no. HubSpot CMS is used by 33,214 companies runsonwhat tracks.

### Does OSC use Cloudflare?

Yes. runsonwhat found Cloudflare at OSC through Cloudflare code on osc.no. Cloudflare is a CDN & Edge tool used by 702,885 companies runsonwhat tracks.

### Does OSC use AI tools?

Yes. runsonwhat has found Anthropic at OSC; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so OSC may use more AI tools than these.

### Has OSC changed tools recently?

Yes. On runsonwhat's rechecks, OSC started using Anthropic (latest on October 20, 2026). A change counts only between two checks of osc.no done the same way.

### Which companies have a tech stack similar to OSC's?

The companies with the stacks most like OSC's are CI Games, Outform, emberlab and Escape Velocity Entertainment, according to runsonwhat (October 2026). Each shares 2 to 8 tools with OSC, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what OSC uses?

runsonwhat reads public records only. Of the 11 tools at OSC, 8 were found through DNS records, 1 through email records, 1 through code on osc.no and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and osc.no about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/osc.no (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.