Mesmer is an AI operating system for product development, acting as a "Cursor for CTOs." It provides founders and CTOs full visibility into their organization by watching the work itself (code, specs, designs, meetings) to build a live, detailed picture of what's happening, thereby eliminating the need for excessive meetings and status updates. This allows customers to stay fast, flat, and focused on major problems, freeing their teams from busywork. Mesmer aims to 10x product development organizations and leaders, similar to how AI enables 10x engineers. Built by repeat founders and CTOs with over 15 years of experience, Mesmer reached 6-figure ARR within a week of launching and is currently live with companies valued over $8B, including Webflow and Origin Financial.