Polar
Category: AI in Fintech
Polar is a monetization platform and merchant of record (MoR) that enables developers and AI-native businesses to sell software and digital products globally, simplifying billing and tax compliance. Polar was founded in 2022. The company is led by Birk Jernström. Based in Stockholm, Sweden (Remote-first team). Team size: N/A. Total funding raised: $10 million. Latest round: $10 million Seed Round announced in June 2025.. Key investors include Accel (Lead Investor), Tobi Lütke & Harley Finkelstein (Shopify), Guillermo Rauch (Vercel), Paul Copplestone (Supabase), Founders of Framer, Raycast, WorkOS, Resend, and others..
- Founded
- 2022
- Headquarters
- Stockholm, Sweden (Remote-first team)
- Team size
- N/A
- Total funding
- $10 million
Value proposition
Acts as a 'Merchant of Record' to handle global payments and compliance challenges, allowing developers to focus on product development immediately after integration.
Products and solutions
Merchant of Record (MoR) Platform, SaaS Billing Solutions, Usage-Based Billing, Subscription Management, Open-Source Monetization Tools, Tiered Pricing Plans (Starter/Pro/Growth/Scale), AI Token Metering & LLM Billing
Unique value
Unique focus on being a developer-centric 'Merchant of Record' dedicated to supporting AI-native and one-person businesses.
Target customer
Developers, AI-native businesses, open-source maintainers, and solo entrepreneurs ('one-person unicorns').
Industries served
Software as a Service (SaaS), AI Development, Developer Tools, Open-Source Software
Technology advantage
Simple integration allows global monetization in minutes, leveraging the founder's extensive experience in ecommerce and strong connections in the tech community.
How they differentiate
Polar uniquely positions itself as a Merchant of Record, contrasting with Stripe, which does not handle billing for users, focusing on individual developers and small studios.
Main competitors
Paddle, Stripe, Lemon Squeezy
Key partnerships
Strong partnerships with leading platforms including Framer, Raycast, and Zapier, strategic advisors from Shopify, HashiCorp (Mitchell Hashimoto), and others, integrations with Vercel AI SDK, Lovable, and GitHub.
Notable customers
Tailwind Labs, Midday, Stilla AI, and thousands of other SaaS companies
Major milestones
Raised a $10 million seed round led by Accel. Launched its billing platform in September 2024. Acquired a user base of 18,000 developers shortly after launch. Seamless integrations with multiple platforms and received investments from notable developers in the ecosystem.
Growth metrics
Grew to 18,000 developers using the platform quickly after the 2024 launch, with reported revenue growth exceeding 120% month-over-month on average prior to the seed funding announcement.
Market positioning
Specialized tool for developers monetizing AI, SaaS, and open-source projects, positioned within the creator economy.
Geographic focus
Global focus, enabling international sales from the outset.
Patents and IP
No patents currently disclosed.
About Birk Jernström
Birk Jernström is the founder and CEO of Polar. He is a serial entrepreneur, having previously co-founded Tictail, an e-commerce platform that was acquired by Shopify in 2018. At Shopify, he served as the Head of Product for the Shop App. His experience at Shopify, a giant in the e-commerce space, has given him deep insights into the challenges of monetization for developers and small businesses, which he is now addressing with Polar. His entrepreneurial journey started with Tictail, which he co-founded in 2011 and grew to a significant platform with over 100,000 businesses. This experience has given him a strong background in building and scaling technology companies.
Official website: https://polar.sh/