Deep Tech Startups

Fether Labs develops wrist-worn sensors that measure tendon displacement and mechanical pressure to translate hand movements into digital output. Its hardware and data pipeline map the human hand for applications such as robot training and gesture control in virtual and AR/XR interfaces.

3 investors

FibreCoat produces bi-component multi-filament yarns that combine basalt or glass fiber cores with metallic or polymer sheaths. Its coated fibers provide properties such as thermal and electrical conductivity, EMI shielding, radiation protection, and lightweight high strength for use as reinforced composite materials.

3 investors

Field is a geospatial technology company that captures, processes and delivers aerial and marine data using aircraft, LiDAR and sensors to produce 3D maps, models and digital twins. It serves public and private organizations planning, building and managing infrastructure such as buildings, roads and railways, with a focus on the Nordics.

3 investors

Fieldstone Bio builds engineered biosensors combined with hyperspectral imaging to detect and map critical minerals such as gold, copper, and arsenic in soil samples, cores, and tailings. The platform serves mining and mineral exploration teams, providing high-resolution measurement data to guide sampling, drilling, and processing decisions.

3 investors

Filuta AI builds neurosymbolic AI agents that automatically test complex interactive software and produce reproducible, auditable coverage evidence, aimed at teams shipping regulated systems. Its engine combines symbolic AI planning with machine learning and is used for applications such as automotive cockpit software testing and procurement-compliance screening.

3 investors

FineHeart develops the FlowMaker®, a wirelessly powered, fully implantable mechanical circulatory support device designed to optimize cardiac output for patients with severe heart failure. The company serves patients requiring long-term circulatory assistance in the cardiovascular medical device sector.

3 investors

Five builds offline testing and simulation software to develop, verify, and validate advanced driver-assistance (ADAS) and autonomous driving (AD) systems, letting engineering teams run traffic scenarios at scale and triage real-world drive data. Its tools support test-driven development and safety assurance for self-driving technology developers.

3 investors

FLAIM develops immersive extended-reality training systems for first responders, defence personnel, and high-risk industry workers to prepare for real-world emergencies. The company serves firefighters, emergency services, defence teams, and industrial workforces in sectors including fire response, defence, energy, and workplace safety.

3 investors

Flare Therapeutics develops small molecule medicines targeting transcription factors using a chemistry and proteomics platform that enables ligand discovery directly from cells. The company has lead programs in prostate cancer and advanced urothelial cancer, and maintains a partnership with Roche.

3 investors

Flexcompute develops physics simulation software, including the Flow360 CFD and Tidy3D electromagnetic simulation products, used by engineering and R&D teams for product development. This page presents its ecosystem of partners that build solutions on top of its simulation tools.

3 investors

Flights Inc. provides a 3D imaging service that uses mobile scanners with high-precision SLAM and 3D Gaussian Splatting technology to capture on-site measurements of buildings, interiors, and objects and generate detailed 3D image data. The output is used for digital twin construction, digital archiving of structures, and VR/AR content, targeting construction sites, industrial facilities, and buildings; the company also sells the mobile scanners.

3 investors

FLIR designs and manufactures thermal imaging and infrared camera technology used for applications such as search and rescue, security, navigation, energy conservation, and environmental protection. The company has decades of expertise in infrared cameras and thermography.

3 investors

Flox Intelligence uses AI to decode animal communication and guide wildlife away from danger, preventing collisions between animals and infrastructure without harming them. It serves operators of airports, railways, roads, and farms across North America and Europe.

3 investors

Fluence is a decentralized "cloudless" computing platform that combines blockchain with high-performance computing to let developers build and scale applications without relying on centralized cloud providers. It operates as a DePIN (decentralized physical infrastructure) project offering a trustless, verifiable compute framework.

3 investors

Fluent.ai offers low-power keyword spotting technology that enables hands-free voice activation on devices through custom branded wake words, optimized for far-field and noisy environments.

3 investors

Fluent is a blockchain platform with a mainnet and testnet that supports "blended" app development, enabling developers to build on-chain applications. It also offers Prints, a product creating a social footprint from a user's identity and reputation across the internet.

3 investors

FluoSphera develops in vitro human biology solutions for drug discovery, applying translational research to improve preclinical decision-making. The company serves pharmaceutical and biotech organizations seeking more predictive biological models.

3 investors

Forefront RF develops tunable RF duplexer technology for mobile and cellular devices, replacing multiple fixed RF components with a single adaptive, software-defined solution. Its technology dynamically adapts to low-band frequencies to reduce component count, power consumption, and design complexity for device makers.

3 investors

Foresight Data Machines (FDM) builds technology using AI, physics, and operations tools to solve problems in manufacturing and process industries. It serves physical industries such as manufacturing.

3 investors

FoRx Therapeutics is a biotechnology company focused on oncology drug discovery and clinical development, targeting the DNA Damage Response (DDR) network with small molecule inhibitors. Its work centers on cancer therapeutics developed by a team with pharma and biotech backgrounds.

3 investors

FullDepth develops and manufactures industrial underwater drones (autonomous vehicles) for inspection and survey operations in marine and subsea environments. The company creates autonomous underwater vehicle technology and provides related underwater inspection services.

3 investors

Fusebox builds an operating system that aggregates distributed energy assets into virtual power plants, standardizing asset management and market access across fragmented energy markets. The company serves renewable energy operators and portfolio managers across 13 European markets.

3 investors

FuturePlay is a deep tech investor that backs and partners with technology-driven startups, providing capital and hands-on support to founders. It has operated in the startup ecosystem since 2012.

3 investors

Gandeeva Therapeutics uses AI, machine learning, and atomic-resolution cryo-EM imaging to map druggable protein interactions and design molecular glues that bind at specific protein interfaces. The company applies this drug-discovery approach to develop precision medicines against targets such as protein-protein complexes, nucleic acid-protein complexes, and membrane proteins.

3 investors