Deep Tech Startups

Findest is an AI research platform for R&D teams that answers technical questions by searching an indexed database of 250 million scientific papers and patents, with every claim linked back to its source document. It is built for semiconductors, materials and hard science, structuring searches into saved, shareable projects.

1 investor

Finestructure is an early-stage venture capital firm that invests in science- and technology-driven startups, backing companies from pre-seed through pre-IPO. It focuses on commercializing scientific discovery and takes board roles at most of its portfolio companies.

1 investor

Fine Technix is a global LED lighting manufacturer that supplies fixtures and lighting solutions for commercial, industrial, and public infrastructure applications including street lighting, tunnel lighting, and sports facilities. The company serves public procurement agencies, utilities, and commercial enterprises across Korea and internationally.

1 investor

Finegrain builds on-device computer vision and machine learning technology. The team previously worked on Google's on-device vision stack, including contributions to MobileNet, TF Lite, ML Kit and Google Lens.

1 investor

Finetek (파인텍) develops and manufactures display equipment and components, and has expanded into secondary battery (lithium-ion) equipment and sensor technologies including contactless touch systems. The company serves the display and battery manufacturing industries as an equipment and parts supplier.

1 investor

Coherent designs and manufactures photonics and optical technologies — including optical transceivers, active optical cables, lasers, amplifiers, and photonic devices — for datacenter, communications, and industrial markets. Its products support AI infrastructure, metro/long-haul/subsea networks, precision manufacturing, semiconductor and display capital equipment, automotive/EV, and instrumentation applications.

1 investor

Finnadvance Ltd. develops organ-on-chip platforms that recreate microphysiological conditions to accelerate drug development and research with improved cost-efficiency and reliability. The platforms serve pharmaceutical companies and research institutions by enabling faster evaluation of drug efficacy and toxicology.

1 investor

FPSystem develops biometric identification technology using near-infrared (NIR) technology for secure and discreet identification purposes.

1 investor

FireDrone builds a high-temperature-resistant aerial robotic system that operates in extreme environments up to 200 °C, providing real-time thermal and visual data for firefighting and industrial inspection. The system, a spin-off from Empa (Swiss Federal Laboratories for Materials Science and Technology), includes the drone, a ground station, remote control, and data analysis software for use by firefighting and industrial maintenance teams.

1 investor

firstminute capital is a seed-stage venture capital firm that makes the first institutional investment into European founders building technology companies, with a focus on AI and deep tech. It writes £1m–£3m tickets and is backed by a community of unicorn founders.

1 investor

Fishbones develops well stimulation technology using a branching method that creates multiple branches from a single wellbore to connect with reservoir fractures and high-value zones. Its solutions serve oil and gas operators working in formations such as carbonates, coal bed methane, oil sands, sandstones, and basement formations to increase productivity and recovery.

1 investor

Fivecomm provides IoT sensor solutions for water system monitoring and digitalization, enabling utilities and water management operators to capture real-time data on consumption, flow, pressure, and levels to detect leaks and optimize resource management.

1 investor

Fives is an industrial engineering group that designs and supplies machines, process equipment, and production lines for steel, aerospace, automotive, manufacturing, cement, energy, logistics, and glass industries. The company leverages proprietary technologies to help industrial customers optimize profitability, performance, quality, safety, and environmental protection.

1 investor

Flagship Founders is a venture builder that develops maritime-technology startups, creating scalable solutions for the global shipping industry together with industry partners and investors.

1 investor

Flash Pathology develops label-free optical imaging technology that uses ultrashort infrared laser pulses to visualize fresh, unprocessed tissue in real time, avoiding traditional fixation, slicing, and staining steps. It serves researchers and clinicians for applications such as biopsy analysis and intraoperative surgical margin assessment in cancer diagnostics.

1 investor

Flawless AI provides software for film and video post-production that uses AI to apply dialogue and performance adjustments to existing footage without requiring reshoots. The platform integrates into professional finishing pipelines for content creators in the entertainment industry.

1 investor

Fleet builds simulated worlds and real-world challenges to study and influence the behavior of AI agents. The company focuses on understanding how artificial intelligences act in collaborative, goal-oriented settings.

1 investor

Fleisher Forensics provides forensic engineering and expert witness services, including accident investigation, liability analysis, and technical analysis for construction, product, and premises cases. The firm serves attorneys, government organizations, and insurance companies with analysis, testing, and expert testimony.

1 investor

Fletcher Bio engineers natural immune proteins using protein design to create precision immunotherapies that target and eliminate autoreactive T cells. The company focuses on autoimmune diseases, aiming to restore immune balance for conditions with high unmet need.

1 investor

Flexegraph develops graphene-based nanofluids for thermal management in data centers, computers, energy systems, and automotive applications. The company sells consumer cooling solutions under the Go Chiller brand and provides customized commercial products.

1 investor

Flexiramics develops flexible ceramic materials that combine ceramic performance with polymer flexibility for high-frequency electronics, energy storage, filtration, and sensors. The platform enables lightweight, heat-resistant ceramic products with improved design freedom for demanding industrial applications.

1 investor

Flexoo manufactures custom printed electronics solutions, including sensors, heaters, PCBs, and antennas for industrial, medical, automotive, and IoT applications. Its additive manufacturing technology enables flexible, thin-profile components that fit where traditional electronic components cannot.

1 investor

FlexRadio, a ham radio company, runs a charitable initiative partnering with the non-profit Converge|2:8 and its Families of Hope program to provide school supplies and hygiene items to children in rural Uganda.

1 investor

Flightkeys develops software for global flight operations, including flight planning, trajectory optimization, in-flight path optimization, and satellite navigation prediction. Its systems are used by major airlines and aircraft operators worldwide.

1 investor