# Strata > Strata, by CoOptimal, listens to conversations and brings its own perspective on the people and situations around you. Across conversations, it connects what it learns, finds questions worth pursuing, and helps move important work forward. The Strata desktop app accepts requests for early access. Strata for revenue teams builds a living model of an account from team conversations and helps teams explore next moves. Visitors can request early access or an account demonstration on the website. Existing customers sign in through CoOptimal. ## Product information - [Strata overview](https://withstrata.ai/index.md): Plain-text overview of the desktop app, revenue-team offering, and how to request access. - [Strata homepage](https://withstrata.ai/): Product introduction and early-access request form. - [Strata for revenue teams](https://withstrata.ai/#revenue): Behavioral simulation for important accounts and an account demonstration request. ## Contact and access - [Customer sign in](https://app.cooptimal.ai/sign-in): Sign-in for existing customers. - [Contact Strata](mailto:will@cooptimal.ai): Product and early-access inquiries.