Hardware Startups

ProteoWise develops the Hyperblot benchtop instrument for high-throughput multiplexed proteomics, letting researchers load samples and antibody panels to obtain quantified western-style protein data. It targets life-science researchers working in areas such as neuroscience, cancer, and immunology.

3 investors

Prototype Capital is an early-stage venture firm that writes $200k–$400k first checks into frontier tech startups, with a heavy focus on robotics, automation, hardware, and manufacturing across Europe. It makes 10-15 investments per year, frequently as the first investor, and also pursues media and policy efforts to strengthen the European startup ecosystem.

3 investors

ProTouch sells the GlowPro, a 4-in-1 at-home facial toning device that uses microcurrent technology across multiple modes to firm, lift, and improve the appearance of skin. The device is marketed to consumers as a clinically tested skincare tool, with the brand positioning it as India's first clinically tested facial toning device.

3 investors

ProvenMetal manufactures printed circuit boards with fast seven-day turnaround and 100% X-ray inspection coverage. The company serves hardware manufacturers requiring rapid prototyping and assembly with domestic US-based production.

3 investors

Proxes manufactures industrial processing machinery for the food, beverage, pharmaceutical, and cosmetics industries. The company produces equipment including cookers, cutters, grinders, heat exchangers, and emulsifiers used in food processing and production lines.

3 investors

PseudolithIC develops mm-wave RF components including power amplifiers, low-noise amplifiers, and transmit/receive front-ends, using heterogeneous integration of compound semiconductors and silicon. The company targets high-performance RF applications with smaller, scalable solutions.

3 investors

Pubinno builds connected draft beer technology and hardware aimed at improving pour quality and making draft operations more sustainable for the beverage and hospitality industry. Founded in 2014, the company operates in more than 62 cities worldwide.

3 investors

Pulsenics develops electrochemical analysis and measurement technology that provides real-time data for researchers and manufacturers working on electrification, mobility, and energy applications. Its tools aim to enable reliable electrochemistry at scale across industries.

3 investors

Pulsetrain develops next-generation battery technology and power electronics systems for electromobility and energy storage applications. The company focuses on maximizing battery longevity, efficiency, and sustainability while minimizing environmental impact.

3 investors

PyrAmes is a digital health company developing a proprietary wireless, non-invasive platform for continuous blood pressure monitoring in patients of all ages, from newborns to seniors. It uses advanced sensor measurement to provide real-time data for clinicians and patients in medical care settings.

3 investors

Q5D develops automated wiring solutions for manufacturing, addressing labour shortages and enabling electrification in automotive and industrial sectors. The company manufactures machines that automate wire harness production to reduce costs, improve quality, and support net-zero goals.

3 investors

QC82 is a quantum computing company building room-temperature photonic quantum computers based on its own photonic chip designs and photodetection technology. The systems are aimed at large-scale simulations in chemistry and materials science.

3 investors

Qdot designs and manufactures heat exchangers, heat sinks, turbomachinery, battery cooling systems, and fuel cell propulsion solutions using binder-jet additive manufacturing and aerothermal design. It serves aerospace, defence, energy, data centre, and industrial markets, including hydrogen-powered aircraft and fusion applications.

3 investors

Qendra develops control systems for trapped ion and neutral atom quantum computers. The company provides hardware and software infrastructure to enable quantum computing companies and research groups to focus on quantum computing development rather than control system engineering.

3 investors

Qnami develops quantum microscopy platforms, diamond quantum sensors, and analysis software based on diamond nitrogen-vacancy (NV) center technology for nanoscale magnetic imaging and quantum sensing. Its instruments serve researchers in materials science, spintronics, semiconductor development, and quantum technologies.

3 investors

Quadratic 3D develops volumetric 3D printing technology using a no-supports, high-speed fabrication process aimed at mass customization for commercial and industrial applications. The company operates in the additive manufacturing and hardware space.

3 investors

Quadsat develops modular radio-frequency sensing and electronic warfare payloads (such as SpectraLoc) that integrate into UAV platforms for RF signal detection and emitter geolocation, along with spectrum operations software. It serves defense forces and drone OEMs, drawing on a background in drone-based satellite antenna calibration; the company is based in Denmark.

3 investors

Quanfluence develops quantum computing systems, including a photonic quantum computer and a coherent Ising machine platform aimed at optimization applications. The company is based in India and focuses on advancing deep-tech and quantum technologies.

3 investors

Quanta develops the Quanta Dialysis System, a compact, modular hemodialysis machine designed for flexible kidney care in acute and chronic facilities. The device targets dialysis patients and providers with a self-care-capable design intended to lower operational costs while delivering clinical performance.

3 investors

Quantum Qool develops patented ultrafast laser surface structuring technology that enhances material thermal properties for aerospace, defense, and power electronics applications. The company manufactures the Q2 Laser Station, an ultrashort pulse laser system that increases surface emissivity and heat dissipation capabilities in metals and ceramics by up to 10 times for thermal radiators, leading edges, nose cones, and electronic enclosures.

3 investors

Quantum-Si develops next-generation protein sequencing technology that enables single amino acid detection by combining biology, chemistry, artificial intelligence, and semiconductor technology. The platform makes protein analysis accessible to research labs for drug discovery, diagnostics, and scientific research in the post-genomic era.

3 investors

Qubic develops quantum hardware designed to improve RF sensing and quantum information systems by addressing signal quality, measurement sensitivity, and thermal constraints.

3 investors

Qubitcore develops fault-tolerant universal quantum computers using proprietary ion trap technology integrated with optical microcavities to build scalable quantum processor networks connected via optical links. The company, based on research from the Okinawa Institute of Science and Technology (OIST), focuses on distributed ion-trap quantum computing systems.

3 investors

Quell develops fitness gaming software that combines combat-based gameplay with physical exercise, helping users achieve fitness goals through interactive gaming experiences.

3 investors