Mirror Founder Brynn Putnam Secures $20M for Board, a High-Stakes Bet on ‘Together Tech’
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The Return of the Hardware Founder
For years, the venture capital consensus has been that consumer hardware is a graveyard—a high-risk, low-margin slog that few founders survive. But Brynn Putnam has already beaten those odds once. After selling her connected fitness startup, Mirror, to Lululemon for $500 million in 2020, Putnam is returning to the arena with a different objective: getting people to actually look at each other again.
Her new venture, Board, has just closed a $20 million Series A funding round led by Union Square Ventures (USV). The investment marks a significant milestone for the New York-based company, which is positioning itself at the intersection of tactile board gaming and digital interactivity. This round also serves as the first investment for USV General Partner Michael Mignano, who will join the company’s board of directors. The investor list reads like a who’s who of digital culture, including Biz Stone, Tim Ferriss, and Scott Belsky.
Bridging the Tactile and Digital Divide
The core product is a $399 device—a 24-inch touchscreen encased in a wood-finish frame designed to live on a coffee table rather than a desk. Unlike a tablet or a gaming console, the Board uses proprietary sensing technology to recognize physical game pieces. This allows users to move actual tokens and dice across a screen that reacts in real-time, blending the cognitive satisfaction of a physical game with the automation and complexity of software.
Putnam describes this philosophy as “together tech.” While Mirror was designed for the solitary pursuit of self-improvement—a reflection of the individual—Board is explicitly social. The goal is to eliminate the “screen barrier” that defines most modern gaming, where players sit side-by-side but stare at separate devices.
The market response suggests a latent hunger for this hybrid experience. According to company data, Board has already penetrated tens of thousands of homes, schools, hospitals, and restaurants across all 50 states. Perhaps more telling is the retention: 85% of customers average 30 or more play sessions per month, suggesting the device is becoming a habitual part of social gatherings rather than a novelty gadget.
AI as a Content Engine
The biggest challenge for any gaming platform is the “content treadmill”—the constant need for new games to keep users engaged. Board is attempting to solve this via Board Studio, an AI-powered creation platform slated for release later this year.
Rather than requiring traditional coding or game design skills, Board Studio will allow users to build original games using natural language prompts. The company claims that a user can move from a conceptual idea to a playable prototype in under an hour. By democratizing game creation, Putnam is effectively turning her user base into her R&D department, allowing the ecosystem to grow organically through user-generated content.
A Shift in the Consumer Tech Climate
The timing of this raise is notable. For the better part of a decade, investors have pivoted away from physical products in favor of scalable SaaS models. However, there is a growing sense that AI is making “hard tech” viable again by lowering the barriers to software integration and personalized user experiences.
Ben Lerer, managing partner of Lerer Hippeau—who led Board’s previous $15 million round and was an early backer of Mirror—notes that the slope of innovation is steepening. The ability to integrate generative AI into hardware means that devices can now do things that were technically impossible even eighteen months ago.
For Putnam, the move is as much personal as it is professional. The shift from the solitary nature of Mirror to the communal nature of Board reflects a broader cultural pivot away from the isolated “wellness” era of the early 2020s and toward a renewed emphasis on physical proximity and shared experience.
