Windmill, Inc.

Based in the US, Windmill, Inc. operates as a technology company that develops an AI-powered performance review platform to enhance organizational performance management processes. Founded in 2023 by co-founders Brian Distelburger, Mark Tanner and Max Shaw and headquartered in New York, US, Windmill, Inc. specializes in performance management solutions.

Windmill offers an AI-powered performance review platform designed to enhance the performance management process for organizations. The core product, known as Windy, integrates with existing workplace tools such as Slack, Jira, and Google Workspace to facilitate real-time feedback and performance evaluations. Windy operates behind the scenes, automating check-ins and drafting performance reviews based on actual work context. The platform addresses common challenges in performance reviews, targeting a diverse client base in technology, finance, and various industries, with a focus on enhancing employee engagement and performance across North America and Europe.

Windmill generates revenue through a subscription-based model, enabling access to its suite of performance management tools. Clients sign up for pricing plans that vary based on the number of users and features included. The company's flagship product, Windy, facilitates seamless integration and efficiency in performance management, primarily targeting businesses looking to streamline their performance review processes. In April 2026, Windmill, Inc.

raised USD 12 million in seed funding led by Inspired Capital, with participation from Primary Venture Partners, Founder Collective, and Oceans Ventures. The company will use the funding to expand its operations and product development and to support its AI‑based workforce intelligence platform. Its growth plans include launching new features aimed at enhancing performance management and expanding into additional markets across North America and Europe.