What tech stack does IAC use?
IAC's stack is detected from public sources such as careers pages, engineering/blog content, BuiltWith, StackShare, SEC/product disclosures, and technology partner announcements. Treat it as directional: validated technologies include React, JavaScript, WordPress, Node.js, Python, PHP, AWS, Google Cloud.
- Frontend
- React, JavaScript
- Backend
- Node.js, Python
- Cloud
- AWS, Google Cloud
- Data
- Snowflake, Google Analytics
- Critical path
- CMS, SEO, subscription/audience data, ad tech, commerce, and content licensing
- GTM
- Salesforce, Piano
IAC's detected tech stack
IAC's public stack signals a mature enterprise environment with cloud, data, AI, security, analytics, and customer-facing product systems.
- React· Frontend
- JavaScript· Frontend
- WordPress· Frontend
- Node.js· Backend
- Python· Backend
- PHP· Backend
- AWS· Infrastructure
- Google Cloud· Infrastructure
- Fastly· Infrastructure
- Snowflake· Data
- Google Analytics· Data
- Adobe Analytics· Data
- Salesforce· GTM
- Piano· GTM
- Google Ad Manager· GTM
What does IAC use on the backend and infrastructure?
Public job postings, product disclosures, and technology partner signals point to backend and infrastructure layers including Node.js, Python, PHP and AWS, Google Cloud, Fastly. In a company of this scale, the practical architecture is hybrid: legacy systems, cloud workloads, data platforms, security tooling, and vendor-managed enterprise applications coexist.
What does IAC use on the frontend, data, or GTM tooling?
Detected public signals include frontend and data tools such as React, JavaScript, WordPress, Snowflake, Google Analytics, Adobe Analytics and GTM or enterprise systems such as Salesforce, Piano, Google Ad Manager. These signals should be confirmed in discovery because business units may use different tools.
What IAC's stack means if you sell to them
The best integration angle is to fit existing cloud, identity, data, analytics, workflow, content, advertising, subscription, or engineering systems rather than forcing a rip-and-replace motion.
A displacement pitch needs a clear cost, security, speed, AI, or consolidation case; an integration pitch should show clean APIs, procurement readiness, enterprise controls, and measurable adoption by the buyer's operating team.
As of June 2026.Sources:IAC careersBuiltWith technology lookupIAC/People investor relations
IAC — frequently asked questions
