Permit.io is a startup that provides a full-stack authorization service, essentially offering a platform for managing permissions for any application. The company operates in the tech industry, specifically in the realm of software development and security. Its primary clients are developers and businesses that require a secure and efficient way to manage permissions within their applications.

The company's product is a no-code authorization platform, which means it's designed to be user-friendly and doesn't require advanced coding skills to operate. This makes it accessible to a wide range of team members, from developers to sales personnel. The platform is powered by Policy-as-Code, APIs, SDKs, and user interfaces, allowing for end-to-end authorization that can be tailored to any use case.

Permit.io's business model is based on providing this service to clients, likely through a subscription or licensing model, although the exact pricing structure is not specified. The platform allows clients to create dynamic Role Based Access Control policies and nuanced attribute-based access control policies. It also supports the creation of policies based on relationships between users and resources.

The platform's functionality is managed as code in Git and controlled with a simple API, making it a flexible and scalable solution for businesses of all sizes. In essence, Permit.io is a one-stop-shop for application permission management, offering a comprehensive solution that can be implemented quickly and easily.

Keywords: Full-stack authorization, No-code platform, Policy-as-Code, APIs, SDKs, User interfaces, Role Based Access Control, Attribute-based access control, User-resource relationship policies, Git managed.