Hardware Startups

RANNON develops ammunition for drones used in aerial drone-to-drone air combat, focusing on research, innovation, and rapid prototyping. The company operates in the defense technology sector.

1 investor

Raphe develops unmanned aviation systems, designing and building its aircraft and related technology in-house through end-to-end research, development, and manufacturing. The company operates in the aerospace and defense industry.

1 investor

Rapid Liquid Print develops elastomer manufacturing using its patented Gravity Free Manufacturing technology powered by Veer, producing 3D-printed silicone products and inflatables with high elongation properties. The company targets mass customization and complex designs for products across multiple industries.

1 investor

RapidCash ATM is a Canadian-owned company that supplies, services, and secures ATMs and financial services kiosks for businesses, including cryptocurrency-enabled ATMs. It offers various ATM ownership and cash-loading programs along with remote monitoring and technical support, primarily serving the Canadian market.

1 investor

Rapsodo builds mobile launch monitors and flight monitors that capture ball-flight data and video for golf, baseball, and softball, helping athletes and coaches analyze and improve performance. Its devices are used by amateur golfers, MLB teams, and Division 1 college programs.

1 investor

Raptee develops the T30, an electric motorcycle featuring universal CCS2 EV charging compatible with India's car fast-charging network, along with onboard charging, an operating system (Raptee OS), and a companion app. The company targets consumers in the Indian electric two-wheeler market.

1 investor

Raptor Scientific designs test and measurement equipment and services for the aerospace, defense, space, and marine industries, including avionics test systems, air data calibrators, heat flux transducers, mass-properties measurement devices, and radar/RF/microwave test systems. It also provides related calibration, repair, engineering, system integration, and training services.

1 investor

Raval is a manufacturer specializing in precision plastic injection molding for automotive applications, with a strong presence in emission control, battery, and pressure regulation systems for traditional and electric vehicles. The company serves major automotive OEMs and Tier 1 suppliers globally.

1 investor

Sintem builds an agentic phone that uses AI agents to carry out tasks for users across their existing apps and tools based on their instructions. It is aimed at people looking to complete routine work with less screen time.

1 investor

Rayence develops digital X-ray detectors for dental, medical, veterinary, and industrial applications using proprietary CMOS wafer design, TFT panel, and scintillator technology. The company exports medical device components globally and has been recognized for innovations including flexible intraoral sensors.

1 investor

RayLife is developing a wearable "lab" that combines light-based sensing, chips, and AI for continuous, personalized health monitoring. The company is currently operating in stealth.

1 investor

RayNeo develops augmented reality eyeglasses and extended reality (XR) devices for consumers, featuring proprietary optical and display technology. The company offers multiple AR/XR eyewear models and operates an application ecosystem to support its hardware products.

1 investor

RB-Ware builds point-and-click robotic welding systems (cobots) designed for shopfloor operators in metalworking, automating welding, grinding, and cutting tasks through a visual software interface. Its products target manufacturing teams that lack dedicated robotics or welding engineers.

1 investor

Romanian Business Consult (RBC) is a Romanian company operating since 1994 that partners with weighing and labeling technology provider Bizerba. The page provides no concrete details about the products or services RBC itself offers.

1 investor

RBW EV Cars builds hand-crafted, all-electric British sports cars, including the RBW Roadster with a 160+ mile range, aimed at classic-car and EV driving enthusiasts. The vehicles are individually assembled at the company's facility, combining classic car craftsmanship with electric drivetrain engineering.

1 investor

Revolutionary Concepts Ltd designs and produces oil-free, modular multistage centrifugal air compressors and on-site nitrogen generation systems with patented interstage cooling to cut energy use by roughly 30%. Its systems (20kW to 300kW) serve industrial customers in food, pharmaceutical, and metal-cutting production, focused on lower operational costs and reliability.

1 investor

Rea-Vis develops holographic and augmented reality display technology for automotive applications, including head-up displays and instrument clusters. The company, founded by researchers from Cambridge University, serves automotive manufacturers and suppliers with advanced optical and display solutions.

1 investor

Reach Technologies develops data acquisition equipment, instrumentation recorders, and IoT monitoring solutions for industrial, aerospace, and transportation applications, enabling predictive maintenance and performance tracking across sectors including aviation, shipbuilding, and heavy equipment.

1 investor

ReachPS develops surface-powered artificial lift and frac hit recovery systems for oil and gas production operators. The company's solutions enable production acceleration, well intervention-free operation, and emissions reduction in complex well completions.

1 investor

React Mobile provides a staff communication and safety platform with panic-button safety devices that lets properties dispatch help to the exact location of an alert. It serves hospitality customers such as hotels and casinos, helping them meet local ordinances and brand safety standards including the AHLA 5-Star Promise.

1 investor

Reaction Technologies makes a heads-up display and sports analytics software (RTSA) that captures athlete reaction time, accuracy, and consistency data to build spatial awareness and improve form. The platform is designed for athletes and coaches, turning training drills into performance insights.

1 investor

Reality01 (Dubbl) uses patent-pending 3D capture hardware and a software pipeline to turn real-world objects and artworks into detailed digital replicas for virtual and spatial computing experiences, including on devices like Apple Vision Pro. It serves auction houses, artists, galleries, collectors, and public institutions, and can also produce virtual sets, films, and photographic stills.

1 investor

RealSense builds depth cameras and a software-defined vision platform for robotics, including humanoid robots, AMRs, and cobot arms used in manufacturing, inspection, and logistics. Its hardware pairs on-camera depth processing with an open-source SDK, targeting close-range precision, long-range coverage, and indoor/outdoor operation.

1 investor

Reaxing designs and sells fitness training equipment and systems that use patented sensory technology to enhance neuromuscular and proprioceptive training outcomes. The company serves fitness professionals, trainers, and gyms with modular functional training products and "all-in-one" training stations.

1 investor