Arcadia is the technology company empowering energy innovators and consumers to fight the climate crisis. Our game-changing software and APIs unlock energy innovation by creating unprecedented access to the data and clean energy needed to make energ…

Former YC founder here (Crocodoc, W10, acquired by Box). The Stripe B2B Payments team aims to make B2B payments on Stripe as simple as consumer payments. We want to enable a global network of millions of businesses that can easily find, interact, an…

Lune’s mission is to make every product and service climate positive by default. With the Lune API, we enable companies to seamlessly build emissions calculations and high-quality carbon offsetting into their services and make it part of the custome…

OfferFit is an AI-first startup founded by ex-BCG and McKinsey math PhDs. Our product uses reinforcement learning to automate customer communication experiments, enabling marketers to test & learn at a radically faster pace compared to traditional a…

Grow Therapy is on a mission to fundamentally transform mental healthcare accessibility. If you or a loved one has ever had trouble finding a therapist that accepts your insurance, our mission may speak to you. We’re creating game-changing technolog…

OneSignal is building the best platform for businesses to intelligently engage with customers across every channel. We provide a simple interface to push notifications, email, and in-app messages, letting content creators focus on quality user engag…