# Diffusion > Diffusion works through Factory Building, Diffusion Agent, and Diffusion Cloud. ## Main entrypoints - [Diffusion](https://diffusion.io/): Diffusion builds large-scale software factories for complex enterprises. - [Work with Diffusion](https://diffusion.io/work-with-diffusion): Become a customer and start with Factory Building, Diffusion Agent, or Diffusion Cloud. - [Work for Diffusion](https://diffusion.io/work-for-diffusion): Explore Diffusion Staff roles through Diffusion centers, entrepreneur-in-residence alignment, and independent research. - [Align with Diffusion](https://diffusion.io/align-with-diffusion): Propose a Diffusion partnership around existing customers, production capacity, strategic cognition, or capital-provider alignment. - [Bring Diffusion to work](https://diffusion.io/bring-diffusion-to-work): For engineers and technical operators who want to help their organization build a software factory with Diffusion. ## Supporting pages - [About](https://diffusion.io/about): Company operating thesis, geographic expansion, and founder background. - [Speaking](https://diffusion.io/speaking): Justin McCarthy's signature talks, approved bio, and downloadable media kit. - [Justin McCarthy](https://diffusion.io/authors/justin-mccarthy): Founder and CEO biography, credentials, articles, and external profile. - [Blog](https://diffusion.io/blog): Field notes and announcements. - [A New Equilibrium](https://diffusion.io/blog/launch): Launch essay on how agentic AI moves the automation frontier past what software could see. - [Research](https://diffusion.io/research): Papers and experiments on specification, learning, and software automation. - [Specification Oracles](https://diffusion.io/research/specification-oracles): First research paper, on whether a language model can store and answer questions about a specification. - [Workflow working session](https://diffusion.io/tcr): A working session for Cognitive Revolution listeners to map one high-context workflow to production. - [Privacy](https://diffusion.io/privacy): How diffusion.io handles visitor data and how to turn tracking off. ## Contact - [Contact Diffusion](https://diffusion.io/contact): Customer and partner contact form. - [Book a call](https://diffusion.io/book): Schedule a Zoom call with Diffusion. - [Diffusion on X](https://x.com/diffusionio): The official X (Twitter) account, @diffusionio. - Careers and job applications use direct email links on the relevant role pages.