Madrona

AI research company building generative AI tools for video, image, and multimedia content creation. Develops foundation models for video generation including its Gen series of models, and is expanding into world models that simulate physics-aware environments.

Clerk provides a complete suite of embeddable authentication UIs, flexible APIs, and admin dashboards for user management. The platform handles sign-up, sign-in, multi-factor authentication, organization management, and session handling, allowing developers to add secure auth to their applications in minutes instead of months. Clerk integrates natively with Next.js, React, and other popular frameworks.