Hardware Startups

CleanSpark develops and operates data centers across the United States, leveraging competitive energy pricing to generate compute capacity for Bitcoin mining and other high-performance computing workloads.

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Clear Guide Medical develops image-guidance technology, including the Clear Guide SCENERGY system, that provides precision targeting for ultrasound-guided invasive procedures while reducing the need for intermediate imaging. Its products are used by clinicians and resident learners in emergency medicine and other specialties, and are compatible with existing ultrasound equipment.

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ClearOne provides audio conferencing, video collaboration, and AV networking products, along with related technical support. It operates in the audiovisual communications and conferencing hardware category.

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Click Medical develops adjustable prosthetic and orthotic technology for individuals with limb loss and limb difference. The company provides clinicians with customizable fitting systems to improve patient comfort and mobility.

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CLMBR makes a commercial-grade vertical climbing machine designed for full-body, low-impact cardio and strength workouts. It offers both commercial and in-home models of the fitness equipment.

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Coast Medical Innovations develops the Coriolis Catheter, a patent-pending drainage catheter designed to improve throughput, reduce failure rates such as occlusion and dislodgement, and lower costs for hospital radiology departments and other drainage care settings. The device targets interventional radiology, CT-guided, and ultrasound-guided drainage procedures in U.S. hospitals, office-based labs, and ambulatory surgery centers.

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Coda Octopus Group operates two business segments: an underwater technology division supplying imaging sonar, diving systems, and communications technology for subsea operations; and defense engineering businesses providing proprietary sub-assemblies to prime defense contractors.

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Collab is an innovation and execution studio that combines strategists, designers, fabricators, and technologists into one team to take ideas from concept to pilot and rollout. It builds real-world platforms such as pilot environments, experiential installations, interactive systems, custom fixtures, and rollout-ready kits for organizations and brands.

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Colossus Compute develops AI-enabled computing hardware and a new computing architecture for satellites and spacecraft, addressing the size, weight, power, storage, and radiation-tolerance requirements of space applications. The company targets the space industry with hardware and cloud/software infrastructure for on-orbit AI processing.

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ComfortMotion manufactures Healthy Motion Seating technology that uses controlled micro-movements in seat construction to reduce occupant discomfort, muscular stress, and improve circulation during extended sitting. The technology is designed for industries where users must remain seated for prolonged periods, with documented benefits in driver alertness and safety.

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Comhear develops AI-enabled adaptive audio technology that uses sensors to assess a listener's environment and position in real time, beaming personalized sound directly to individuals. Its technology targets applications including kiosks, hospitality, automotive, retail merchandising, gaming, virtual/augmented reality, and home entertainment.

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Compaction Technologies manufactures and sells compactor equipment and systems for commercial customers such as restaurants, retail, and waste management facilities. The company serves quick-service restaurants, mall operators, and other businesses requiring waste compaction and material handling solutions.

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Companion Spine develops motion-preserving, minimally invasive spinal implant technologies, building on the Paradigm Spine portfolio for use by spine surgeons. The company operates in the medical device industry with commercial reach across Europe, North America, Latin America, and Asia-Pacific.

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Complx installs and operates electric vehicle charging stations for multi-tenant properties such as condos, apartments, hotels, retail, schools, hospitals, and government facilities. The company manages permitting, site planning, installation, and real-time monitoring of charging stations across the U.S.

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Consolidated Resource Imaging provides imaging solutions and custom-engineered systems built from high-quality components for specialized applications.

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Construction Robotics builds on-site tools and labor-saving equipment, such as smart lifting devices, aimed at improving worker safety and productivity for construction crews. Its products are designed to reduce jobsite injuries and extend the capabilities of the construction workforce.

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CONTACT builds hardware and software that capture the force, motion, and contact signals behind human hand dexterity and translate them into training data, haptic teleoperation control, and feedback for robotic hands. Its products serve Physical AI teams working on imitation learning, robotic manipulation, and XR-based training, including high-stakes and ITAR-relevant environments.

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ContrastCube is developing a consumer contrast-therapy device that circulates hot or cold water through a wearable flexible therapy pad, with automatic temperature switching on a timer. The product is still in development and positioned as an affordable alternative to inconvenient or hospital-priced equipment.

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ConXtech develops an industrial prefabrication system for construction that transfers work from job sites to controlled manufacturing environments to improve cost, quality, schedule, and safety certainty.

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CoolCAD Electronics designs and fabricates wide bandgap silicon carbide (SiC) semiconductor transistors and integrated circuits for power electronics, high-temperature electronics, green energy, and deep ultraviolet optical sensing and imaging. Its SiC devices operate at temperatures beyond 400°C and target higher-voltage, higher-power applications than conventional silicon chips.

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Council Rock is an industrial IoT engineering firm that develops hardware and software for utilities and critical infrastructure, including virtual power plants, DERMS integration, distribution automation communications, and edge computing. It serves markets such as smart grids, smart cities, renewables, water/wastewater, public safety, and intelligent transportation.

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CPI Aerostructures manufactures structural assemblies and components for military and commercial aircraft, supplying the U.S. Government and OEMs in the aerospace market. Founded in 1980, it is a publicly traded company listed on the New York Stock Exchange.

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CQens designs devices and methods that heat plant-based and medicant-infused formulations to produce aerosols for inhalation, with a focus on harm reduction. The company operates in Nevada and California, holding a portfolio of 111 US and international patents.

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CRI designs and deploys end-to-end digital signage solutions for retail, healthcare, restaurants, stadiums, and other physical venues. The company provides proprietary content management platforms, hardware integration, and network operations services with a focus on client partnership and 99.5% uptime reliability.

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