Hardware Startups

FormFactor manufactures semiconductor test and measurement equipment, including probe systems, probes, probe cards, and quantum cryogenic and thermal management tools used to validate integrated circuits from lab to volume production. It serves industries such as computing, communications, automotive, energy, and aerospace and defense across applications like logic, memory, 5G, advanced packaging, silicon photonics, and quantum.

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FOVE develops VR-type head-mounted displays with eye-tracking technology that measures and analyzes a user's gaze point and eye movements to reveal visual attention patterns. Its eye-tracking measurement methods are applied across fields such as psychology and cognitive science research, real estate, tourism, healthcare, education, and marketing.

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FOX Factory, Inc. manufactures suspension components and related performance products for mountain bikes, trucks and SUVs, motorsports, powersports, sports cars, and industrial applications. Its official retail site is ridefox.com, serving athletes, riders, and racing enthusiasts.

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FreeLinc Technologies develops wireless communication accessories using Near Field Magnetic Induction to replace the corded connection between portable radios and speaker microphones. Its products target law enforcement and public safety agencies, including federal agencies such as the FBI and Secret Service.

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Fremon Scientific manufactures ZipThaw, a portable medical device for thawing biologics such as blood plasma and tissue products in clinical settings. The device replaces traditional water bath systems with a dry, energy-efficient alternative designed for use in operating rooms, procedure rooms, and trauma locations.

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FreshAir Sensor provides air quality monitoring data used to detect smoking and support healthier indoor environments, aimed at hospitality and property operators. Its offerings help properties reduce cleaning costs and property damage while creating new revenue through air quality room attributes.

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FreshTech Solutions offers ultrasonic dry misting technology that preserves freshness and extends shelf life for produce, proteins, and flowers across retail, food service, and supply chain operations. The technology reduces food waste, shrinkage, and operational costs while delivering significant energy savings.

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Frontier develops hypergolic bipropellant rocket engines and thrusters, offering design, build, and full-scale hot-fire testing up to 1,000 lbf. It operates a hypergolic test stand and provides propulsion engineering and manufacturing services for the space industry.

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Full Circle Gear develops LED lighting products, drawing on entertainment-industry lighting expertise to create multi-functional, battery-powered fixtures for consumer, commercial, and live event markets.

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Furcifer develops organic electronics manufacturing technology focused on printed solar cells and flat panel displays using roll-to-roll printing processes. The company serves manufacturers in the clean energy and display sectors.

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Fuse Medical develops orthopedic medical devices for spine, joint, and sports medicine applications. The company offers products across cervical plating, interbodies, trauma, and biologics for the orthopedic marketplace.

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Fusion Orthopedics is a rep-centric medical device company that designs orthopedic surgical products and instruments intended to reduce operating room time and lower facility costs. It positions itself as a long-term product partner for surgical facilities.

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FYR Medical develops light field extended reality surgical loupes, combining optics, digital imaging, and real-time computer graphics to augment visualization for surgeons in the operating room. The company builds hardware and software for advanced visualization aimed at the medical and surgical industry.

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Galaxy Therapeutics is a clinical-phase medical device company developing the SEAL Embolization Device, an intrasaccular flow diversion implant for treating brain aneurysms. Its products target neurointerventional physicians and are progressing through FDA PMA and European CE Mark regulatory pathways.

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Gardyn makes an indoor smart garden system for home use, with cameras and sensors and an AI assistant called Kelby that automatically manages light and water scheduling. It offers 100+ non-GMO plant varieties and a companion app with harvest reminders and real-time alerts, sold direct to consumers.

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General Graphene manufactures chemical vapor deposition (CVD) graphene and carbon-based materials at industrial scale using proprietary roll-to-roll technology. The company supplies graphene to research labs and industrial partners for application development across diverse industries.

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GenFlat Holdings is a company that has filed with the SEC and provides investor-related information and securities offerings. The page does not describe a specific product or service.

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Global Innovations, Inc. (GII) designs and integrates smart seismic sensor systems (ISSS), including early warning border and zone security systems for defense and security applications. The technology is also marketed for oil and gas exploration, medical diagnostic equipment, and other industrial uses, with the underlying sensor components developed by sister company Precision Sensors and Instruments, LLC.

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Gobi develops thermal technology for temperature-controlled shipping, including the Altai self-cooling parcel shipper for the biopharma industry and the Eclipse freeze-free vaccine carrier for global health. It serves cold chain logistics for life-enhancing and pharmaceutical products, using proprietary insulation and phase change material solutions.

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Grape Solar is a custom solar manufacturer offering grid-tied, off-grid, and commercial/industrial solar power systems along with panels, racking, inverters, controllers, and portable power products. The company sells solar kits and components through retail partners and operates a solar industrial park in Oregon.

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Gravitas Medical develops the Entarik Feeding Tube System, a medical device that assists in feeding tube placement and continuously monitors tube position using bio-impedance sensors and safety alerts. The system is designed for healthcare facilities and ICU nurses managing enteral nutrition for patients unable to feed orally.

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Grayl designs and sells water purifier bottles and related gear that remove pathogens, microplastics, chemicals, and heavy metals from drinking water. Its products target backpacking, hiking, camping, emergency preparedness, and global travel users.

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Green Source Holdings is an Austin-based holding company that identifies, builds, and scales technology companies focused on resource efficiency and disruptive innovation. Its portfolio targets edge AI, robotics, defense, and energy markets, with companies such as Octavo Systems building System-in-Package computing modules.

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GreenPower manufactures electric vehicles for school transportation, commercial goods delivery, and passenger services. The company produces a range of battery-electric buses, vans, and utility trucks under branded product lines including the BEAST school bus series and EV Star commercial vehicle platform.

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