runsonwhat

ISC2's tech stack

What does ISC2 use?

ISC2 (isc2.org) uses at least 44 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Google Analytics for analytics and PayPal for payments. Last checked .

“ISC2 is the world’s leading member organisation for cybersecurity professionals, driven by our vision of a safe and secure cyber world. Our more than 265,000 certified members, and associates, are a force for good, safeguarding the way we live. Our award-winning certifications – including cybersecur”

Industry
Computer & Network Security
Size
201–1,000 employees
Based in
Alexandria, United States
Founded
1989
LinkedIn
Company page
Re-check liveVisit isc2.org
Tools found
44
Categories
18
Oldest proven tool
Aug 2017
Last checked
Oct 2026

ISC2'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

3 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

9 tools, what the product is built with

Frontend

AI

Payments & Billing

Search

Media & UI

Data & Observability

5 tools, what they measure and store

Monitoring

Analytics

Go-to-market

8 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Company Ops

19 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Finance & Legal

Security & Compliance

What changed at ISC2

Using since

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

  1. Microsoft Azure
  2. MuleSoft Anypoint
  3. F5 Distributed Cloud

Companies like ISC2 also use

Tools common among companies with a similar stack that we haven't found at ISC2.

Companies with a stack like ISC2's

Ranked by shared tools, with rare tools counting more.

ISC2 tech stack FAQ

What tools does ISC2 use?

As of October 2026, runsonwhat has found 44 tools at ISC2 (isc2.org) in public records. Edge & Hosting: Cloudflare, Vercel and Microsoft Azure. Application: Font Awesome, React and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 11, 2026.

What cloud does ISC2 run on?

ISC2 uses Vercel for hosting and cloud infrastructure, alongside Microsoft Azure, according to runsonwhat (October 2026). runsonwhat found Vercel through a DNS verification record for Vercel and code on isc2.org. Vercel is used by 45,994 companies runsonwhat tracks.

What email provider does ISC2 use?

ISC2 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 and a DNS verification record. Microsoft 365 is used by 697,012 companies runsonwhat tracks.

What payment provider does ISC2 use?

ISC2 uses PayPal for payments and billing, alongside Stripe, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on isc2.org. PayPal is used by 33,642 companies runsonwhat tracks.

What analytics tools does ISC2 use?

ISC2 uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on isc2.org. Google Analytics is used by 845,183 companies runsonwhat tracks.

What is ISC2's website built with?

ISC2 uses Sitecore for its website, according to runsonwhat (October 2026). runsonwhat found Sitecore through Sitecore code on isc2.org. Sitecore is used by 2,060 companies runsonwhat tracks.

How long has ISC2 used Microsoft Azure?

ISC2 has used Microsoft Azure since at least August 2017, going by the first public certificate of the isc2.org subdomain that points at Microsoft Azure. Other long-running tools at ISC2 include MuleSoft Anypoint (since April 2022) and F5 Distributed Cloud (since May 2022).

Does ISC2 use Cloudflare?

Yes. runsonwhat found Cloudflare at ISC2 through a DNS verification record for Cloudflare and code on isc2.org. Cloudflare is a CDN & Edge tool used by 688,959 companies runsonwhat tracks.

Does ISC2 use AI tools?

Yes. runsonwhat has found Anthropic and OpenAI at ISC2; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so ISC2 may use more AI tools than these.

Which companies have a tech stack similar to ISC2's?

The companies with the stacks most like ISC2's are Virgin Media O2, Texas Health Resources, Glas Cymru and Alexion, according to runsonwhat (October 2026). Each shares 9 to 13 tools with ISC2, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what ISC2 uses?

runsonwhat reads public records only. Of the 44 tools at ISC2, 19 were found through DNS records, 17 through code on isc2.org, 4 through email records and 4 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and isc2.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.