Top Hardware Startups in North America

Raizz is building a new kind of sleep wearable designed not just to track sleep, but to actively help people sleep better. Our wearable combines advanced sleep sensing, AI, and gentle closed-loop neurotechnology to understand sleep in real time and respond when needed. We’re building an integrated hardware and software experience that turns sleep data into personalized support — both during the night and throughout the day. We’re an early-stage, venture-backed team with backgrounds from Apple, Stanford, and Tsinghua, bringing together expertise across consumer hardware, software, AI, sleep science, and design. We’re preparing to launch our first product and are building the team that will take Raizz from an ambitious idea to a product used by people every night.

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Chip is building a new category of vehicle. Most cars are engineered for highway speeds and long-distance range. The reality is that 60% of daily trips are under 6 miles. Chip is built for those trips: fully electric, street-legal on roads up to 35mph, 100+ mile range, and built to fit the way people actually move through their neighborhoods.

Mira builds lightweight AI glasses that act like a second brain. They help people remember conversations, get answers in under a second, translate 60+ languages, and surface useful context in real time—all through a private display and without a camera. We’re a small team of engineers and builders in San Francisco working across wearable hardware, real-time AI, waveguides, low-latency systems, and privacy-by-design. Audio is converted to transcripts rather than stored, and users control their memories and data. We’ve shipped our first batch and are scaling the product from prototype to reliable consumer hardware. If you want high ownership, fast iteration, and the chance to shape how people interact with AI in the real world, we’d love to meet you.

Elfonze Technologies is an IT service and consulting firm established in 2021. It started with delivery centers in Bengaluru and Denver, and by the end of its first year, it had a strong focus on Oracle Enterprise Consulting. The following year, the company expanded to Bhubaneswar and introduced an Electronics System Design and Manufacturing (ESDM) vertical. In 2023, Elfonze diversified its product portfolio with innovative solutions and strategic partnerships. It opened a Pune office and launched Connected Supply Chain Services. Key achievements include expansion to four locations, diversification into five verticals, serving over 50 global clients, a 400% growth rate, a strong team of over 200, and high client satisfaction. The founders' century of combined experience in IT and enterprise consulting has been fundamental to Elfonze's success. The company operates in multiple verticals including IT services, consulting, product development, and more, showcasing its adaptability and commitment to excellence.

Frontier is on a mission to make hundreds of millions of critical frontline workers superhuman through a hardware and software AI voice wearable. The company, which is headquartered in Chicago and in stealth mode, has multimillion dollar contracts with the U.S. Department of Defense and just raised $5.3M in funding from tier 1 investors, including the first investor in Oculus. The company has more than 10 of the most critical U.S. companies as paid pilot customers, including one of the top 3 largest U.S. steel companies and top five U.S. airlines. It has an extremely talented and ambitious team committed to building a foundational company.

SignalRGB is building the unified control layer for RGB hardware. Today, lighting ecosystems are fragmented - each brand requires its own software, devices don’t sync reliably, and performance often suffers. We solve that by providing a single, lightweight platform that connects and controls RGB devices across brands in one seamless experience. Our software integrates directly with hardware to deliver real-time lighting effects, game integrations, and system-wide synchronization - without the bloat and instability of traditional vendor tools. We support a growing ecosystem of keyboards, mice, fans, RAM, GPUs, cases, and more, turning disconnected components into a cohesive system. Under the hood, we’re solving hard problems in hardware abstraction, reverse engineering, device communication, low-latency rendering, and cross-platform performance. We operate at the intersection of embedded systems and consumer software - building infrastructure that millions of PC gamers rely on daily. Our mission is simple: make RGB devices just work.