Hardware Startups

Rhaeos develops FlowSense, a noninvasive wireless wearable skin patch that monitors fluid flow in the body, initially targeting hydrocephalus patients who depend on implantable shunts for cerebrospinal fluid management.

3 investors

Rhea develops SPARROW, an autonomous navigation system for air, land, and sea vehicles that operates independently of GPS in denied environments using computational algorithms and optical sensors. The system provides position, navigation, and timing for military and mission-critical applications in GPS-denied or contested battlespaces.

3 investors

Rhonexum works on quantum computing technology, focusing on the technical challenges of controlling qubits that must be kept in cryogenic refrigerators far colder than room temperature.

3 investors

Rimac Automobili designs, engineers, and manufactures electric hypercars and high-performance EV components, including drivetrain systems, battery technology, and infotainment, for the global automotive industry. The company develops its core EV systems in-house and sells both finished hypercars and components to automotive clients.

3 investors

Roam unifies public WiFi hotspots into a decentralized network using OpenRoaming protocols combined with Web3 capabilities, allowing users to access and earn rewards from a global WiFi ecosystem. The platform serves consumers and WiFi network operators seeking secure, passwordless internet access across the world's 600+ million hotspots.

3 investors

Robot (RBT Network) provides an AI system delivered as a cloud service or an on-premises rack-ready appliance that connects to enterprise systems, databases, and documents to build a structured business context layer. It offers built-in Knowledge Base and Business Intelligence services and supports custom or connected agents for enterprise customers.

3 investors

Roost makes smart home water leak and freeze detection devices that send notifications to users through a mobile app when water damage risks are detected.

3 investors

Roto VR manufactures motion simulator chairs for VR gaming that rotate 360 degrees and provide haptic feedback, compatible with Meta Quest and PCVR headsets. The Pro VR Explorer is a seated motion simulator chair designed to enhance immersion across 400+ VR games.

3 investors

ROX Motor (ADAMAS) is a Chinese automotive brand that designs and sells all-terrain luxury SUVs with in-car smart technology. It offers vehicles with extended warranties, 24-hour roadside assistance, a companion app, and an owner community.

3 investors

Realtime Robotics develops a specialized motion planning processor with custom circuitry that generates motion plans and adapts to workflow changes in real time for robotic automation tasks. The company serves manufacturing, logistics, and life sciences customers seeking to automate complex, repetitive, or hazardous tasks.

3 investors

RunLocal provides a platform that helps teams optimize AI model inference for edge devices like Nvidia Orin and Qualcomm hardware using AI-powered coding agents. The service reduces model latency, decreases engineering time, and enables faster deployment without requiring specialized optimization experts.

3 investors

Ryder is a cryptocurrency wallet and asset management platform designed to simplify crypto storage and transactions for everyday users. The company builds intuitive tools with hardware-level security to make cryptocurrency management more accessible and less intimidating.

3 investors

SafeFleet provides onboard technology systems for fleet operations including school buses, law enforcement vehicles, and commercial transportation, focusing on safety monitoring, operational visibility, and performance optimization.

3 investors

SafePal builds hardware wallets and a suite of crypto management tools for both technical and non-technical users. Founded in 2018, it operates in the cryptocurrency wallet and asset management space.

3 investors

SafeTraces develops technology to measure and verify indoor air quality and ventilation performance, aimed at ensuring air safety in indoor environments. The company applies scientific methods to assess and improve air quality standards for building and facility safety.

3 investors

Safety Bolt makes a wireless, retrofitted bolt monitoring system that provides continuous structural integrity data on critical connection points, using digital twins and predictive maintenance to reduce manual inspections and extend asset lifespan. It serves infrastructure operators across bridges, tunnels, roads, offshore wind energy, and mining.

3 investors

Saga Robotics develops Thorvald, an autonomous farming robot that helps growers reduce chemical use and improve operational efficiency across strawberry farms, vineyards, and other agricultural operations in the US, UK, and Norway. The company operates 150+ robots in commercial deployment and covers approximately 20% of the UK strawberry tabletop market.

3 investors

SandGrain develops CyberRock, a post-quantum-resilient authentication platform designed for aerospace and defense applications in Europe and NATO member states.

3 investors

Sawback Technologies develops remote sensing and machine learning tools to collect, visualize, and analyze near-surface data while reducing environmental impact. It serves the near-surface industry, including oil/gas, construction, and remediation sectors.

3 investors

Scanalytics embeds thin, flexible pressure-sensor circuitry into commercial flooring underlayment to capture anonymous, high-resolution spatial and occupancy data across buildings. It serves facility managers, building operators, retailers, insurers, and logistics operators, and positions its floor-based sensing network as an infrastructure and data platform for spatial intelligence and physical-world AI training.

3 investors

ScoutDI develops autonomous drones equipped with onboard 3D LiDAR for industrial inspections in GPS-denied environments, eliminating the need for human entry into confined spaces. The company serves industrial sectors including marine, refinery, and power generation through a complete ecosystem including drones, cloud-based data management, and support services.

3 investors

Scrona is an ETH Zurich spin-off developing a MEMS-based electrohydrodynamic (EHD) inkjet printing platform for micro-manufacturing, enabling sub-micrometer-precision printing on various materials at scale. Its technology targets the manufacturing of semiconductors, displays, PCBs, and advanced micro electronic devices.

3 investors

SCUF Gaming makes performance gaming controllers and accessories for consoles and PC, including products for PlayStation 5, Xbox, and PC as well as faceplates, replacement parts, and refurbished units. It also offers licensed and collaboration controllers tied to esports and entertainment brands aimed at competitive gamers, pros, and creators.

3 investors

SecondWave Systems develops a noninvasive, wearable ultrasound stimulation device that modulates nerves, cells, and organs deep in the body for at-home treatment of conditions such as inflammation and pain. The platform is aimed at patients and physicians as an alternative to medication-based therapies for debilitating or life-threatening diseases.

3 investors