Polar is a small software company founded in 2022 and based in Stockholm, Sweden. It develops an open-source billing platform designed specifically for AI products, integrating real-time event ingestion, analytics, and usage-based pricing into a single system. The platform allows developers to define billing models as deterministic, versioned code.
The company's technical focus spans billing systems, analytics, event ingestion, and AI. Its product serves the AI and broader software industries by providing tools for monetization and product analytics. Polar operates as a small team with ambitions to build a core piece of infrastructure for the next generation of AI products.
The company culture emphasizes high ownership, autonomy, and building openly with its community. Its technology stack and product are centered on solving the specific billing and analytics challenges faced by developers creating AI-powered applications.





