OAS's tech stack
What does OAS use?
OAS (oas.org) uses at least 9 tools we can see from public records, including KnowBe4 for security, OpenAI for AI, Microsoft 365 for email and documents and Google Analytics for analytics. Last checked .
- Industry
- International Affairs
- Size
- 201–1,000 employees
- Based in
- Washington, United States
- Founded
- 1948
- Company page
- Tools found
- 9
- Categories
- 8
- Layers
- 4 of 5
- Last checked
- Nov 2026
OAS's stack, layer by layer
Of 9 tools, 4 came from DNS verification records, 2 from website code, 2 from email records and 1 from other records. 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
Application
2 tools, what the product is built with
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Collaboration
Security & Compliance
OAS tech stack FAQ
What tools does OAS use?
As of November 2026, runsonwhat has found 9 tools at OAS (oas.org) in public records. Edge & Hosting: Cloudflare. Application: Vimeo and OpenAI. Data & Observability: Google Analytics. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked November 7, 2026.
What email provider does OAS use?
OAS uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 725,872 companies runsonwhat tracks.
What analytics tools does OAS use?
OAS uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on oas.org. Google Analytics is used by 905,886 companies runsonwhat tracks.
Does OAS use Cloudflare?
Yes. runsonwhat found Cloudflare at OAS through DNS records that point at Cloudflare and code on oas.org. Cloudflare is a CDN & Edge tool used by 728,725 companies runsonwhat tracks.
Does OAS use AI tools?
Yes. runsonwhat has found OpenAI at OAS; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so OAS may use more AI tools than these.
How does runsonwhat know what OAS uses?
runsonwhat reads public records only. Of the 9 tools at OAS, 5 were found through DNS records, 2 through code on oas.org and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and oas.org 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.