Deep Tech Startups

Puralytics manufactures the Shield, an LED-powered water treatment system using proprietary nanotechnology to remove contaminants, emerging pollutants, and pathogens through advanced oxidation. The technology serves industrial water treatment, manufacturing processes, and waste treatment applications.

1 investor

Purple Gaze offers FOXIE, a hardware and software product available under commercial pricing and through a Research Support Program with subsidies for academic researchers. The context suggests an eye-tracking or gaze-measurement product for research and commercial use.

1 investor

PxE develops holographic imaging technology that captures fused RGB, infrared, and depth data from a single snapshot using one lens, sensor, and chip. Its edge-processed vision and perception systems target cost-sensitive and portable platforms across multiple industries, offering high image quality and depth accuracy in all lighting conditions.

1 investor

A company that builds voice technology products, including Spoketack and Tasted, and is developing a new product called Worbler AI, currently in beta.

1 investor

Pyro Fire Extinction is a Spanish technology company that develops solutions for wildfire monitoring, early detection, and risk management in critical environments, including its BseedWATCH platform combining forest sensors and 360° detection cameras and the MAK 5 long-term fire retardant. It serves electric utilities, public administrations, private companies, and local entities.

1 investor

PyroGenesis is an aerospace and defense technology company that operates under board leadership including executives with extensive experience in military logistics, space engineering, and international trade. The company serves defense and industrial markets.

1 investor

Pythom develops lightweight, rapidly deployable rockets designed for affordable and flexible space access. The company operates in Sweden and the United States, focusing on launch systems for space industry applications including national security and defense capabilities.

1 investor

Hartzell Aviation MRO sells and supports aircraft parts and accessories, including products from Hartzell Aviation and select third-party manufacturers for the aviation maintenance, repair, and overhaul market.

1 investor

Qambria combines expertise in quantum computing, high-performance computing, and AI to address key challenges in quantum technology development.

1 investor

Qarnot provides a cloud platform for deploying and managing HPC (high-performance computing) clusters and running simulations without requiring in-house IT expertise, with a focus on workflow simplification, budget control, data sovereignty, and sustainability goals.

1 investor

Qarnot Computing provides a cloud HPC (high-performance computing) platform that lets users deploy and manage complex HPC clusters and run simulations without IT expertise. It targets organizations needing to control compute budgets, ensure data sovereignty, and meet sustainability goals.

1 investor

Qbit Labs builds systems for defence, aerospace, and industrial applications where reliability, security, and performance are required. The company positions its engineering work toward mission-critical environments.

1 investor

QC Ware operates a quantum computing business organized into three units — Quantum Services, the Q2B conference, and Promethium — serving enterprise and research customers exploring quantum applications. Its work spans quantum services, advisory on quantum hardware, and applications such as drug discovery.

1 investor

QCraft develops driver assistance systems that handle point-to-point navigation, parking, and active safety across urban roads, highways, and expressways. Its offering is aimed at the automotive market, providing tiered autonomous driving solutions for vehicles.

1 investor

QDC develops physics-inspired machine learning algorithms and hybrid quantum-classical computing solutions to tackle complex optimization problems. The company targets enterprises seeking access to quantum computing capabilities in a hybrid infrastructure model alongside classical systems.

1 investor

Quantum Exponential is an investment firm that evaluates and manages a portfolio of companies, with a focus on quantum computing and related technologies. The company provides capital allocation, due diligence, and post-investment support to its portfolio companies.

1 investor

QED Science develops AI tools designed to assist human scientists in their research rather than replace them, trained on feedback from thousands of domain experts including Nobel laureates. It serves scientists and research organizations, with offerings aimed at pharma, biotech, and life science organizations.

1 investor

QEOS develops fiber optics communication technology and integrated optical-electronic-RF systems for data connectivity across multiple applications. The company serves data center, supercomputing, smart city, renewable energy, and agriculture sectors with solutions based on its proprietary Tilted Charge Dynamics technology platform.

1 investor

Qilimanjaro develops quantum computing systems based on fluxonium chip design, serving research institutions and enterprises seeking to integrate quantum processing with classical supercomputing infrastructure. The company was spun off from Spanish academic institutions and builds both analog and digital quantum computers deployed across Europe.

1 investor

Qinvicta develops semiconductor IP for building quantum-resilient security chips and Hardware Security Modules, implementing NIST-standardized post-quantum cryptography algorithms (ML-KEM, ML-DSA, SLH-DSA). Its FPGA-proven, silicon-verified IP targets secure communication, data storage, and financial transactions for financial- and government-grade applications.

1 investor

Quantum Leap Research delivers intelligence analysis and strategic solutions for national defense, applying advanced technologies and foresight to security challenges. The company focuses on bringing private sector capabilities to defense and national security operations.

1 investor

QL Space builds custom Earth observation solutions that combine high-resolution satellite imagery, smart sensors, machine learning, and edge computing to deliver descriptive, diagnostic, and predictive analytics. It serves clients across industries including precision mining, agriculture monitoring, sustainability, supply chain mapping, disaster response, and infrastructure planning.

1 investor

QMatter builds compression algorithms that use a quantum latent space to reduce industrial-scale problems so they run efficiently on quantum and conventional hardware. Its platform serves quantum hardware providers and industrial clients seeking high-performance computing solutions.

1 investor

Qodex Quantum offers tools aimed at helping enterprise quantum teams find and validate quantum computing methods that work on real hardware, positioning itself around amplifying existing teams rather than hiring. Its focus is on identifying viable quantum methods ahead of expected fault-tolerant hardware.

1 investor