Citadel Security USA's tech stack
What does Citadel Security USA use?
Citadel Security USA (citadelsecurityusa.com) uses at least 10 tools we can see from public records, including Microsoft Azure for hosting, Microsoft 365 for email and documents, HubSpot for sales and Google Analytics for analytics. Last checked .
- Industry
- Security and Investigations
- Size
- 201–1,000 employees
- Based in
- Nixa, United States
- Founded
- 2007
- Company page
- Tools found
- 10
- Categories
- 9
- Layers
- 5 of 5
- Last checked
- Oct 2026
Citadel Security USA'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
2 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
3 tools, what the product is built with
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
3 tools, how they find and keep customers
Company Ops
1 tool, what the team runs on day to day
Workspace
Citadel Security USA tech stack FAQ
What tools does Citadel Security USA use?
As of October 2026, runsonwhat has found 10 tools at Citadel Security USA (citadelsecurityusa.com) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: Vimeo, Adobe Fonts and OpenAI. Data & Observability: Google Analytics. Go-to-market: HubSpot and HubSpot CMS. Company Ops: Microsoft 365. Last checked October 27, 2026.
What cloud does Citadel Security USA run on?
Citadel Security USA uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through a subdomain that points at Microsoft Azure. Microsoft Azure is used by 47,354 companies runsonwhat tracks.
What CRM does Citadel Security USA use?
Citadel Security USA uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 94,744 companies runsonwhat tracks.
What email provider does Citadel Security USA use?
Citadel Security USA uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on citadelsecurityusa.com. Microsoft 365 is used by 715,050 companies runsonwhat tracks.
What analytics tools does Citadel Security USA use?
Citadel Security USA uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on citadelsecurityusa.com. Google Analytics is used by 888,559 companies runsonwhat tracks.
What is Citadel Security USA's website built with?
Citadel Security USA 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 citadelsecurityusa.com. HubSpot CMS is used by 33,442 companies runsonwhat tracks.
Does Citadel Security USA use Cloudflare?
Yes. runsonwhat found Cloudflare at Citadel Security USA through Cloudflare code on citadelsecurityusa.com. Cloudflare is a CDN & Edge tool used by 707,876 companies runsonwhat tracks.
Does Citadel Security USA use AI tools?
Yes. runsonwhat has found OpenAI at Citadel Security USA; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Citadel Security USA may use more AI tools than these.
How does runsonwhat know what Citadel Security USA uses?
runsonwhat reads public records only. Of the 10 tools at Citadel Security USA, 4 were found through code on citadelsecurityusa.com, 3 through subdomains that point at the vendor, 2 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and citadelsecurityusa.com 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.