Fundraising Fox

Unruly CapitalFull Portfolio

138 tracked investments · listed companies and verified rows first

4QT4qt.ch
Adaptyvadaptyvbio.comin𝕏

Adaptyv Bio develops technologies for protein engineering that enable the design and testing of new proteins for applications in medicine, industrial enzymes, and functional materials.

AI & Machine LearningBiotechDeep TechHealthtechLausanne, CH

Julian Englert(Founder)inDaniel Nakhaee-Zadeh Gutierrez(Founder)inRobert KapturGerard AntounSam Burns

Aeon Lifeaeon.lifein

Aeon offers preventive whole-body health check-ups in Switzerland that combine whole-body MRI and blood biomarker analysis to detect health risks such as cancer early.

Digital HealthHealthtechLongevity

Aerskaaerska.comin

Aerska develops RNA interference (RNAi) medicines designed for targeted delivery across the blood-brain barrier to treat, delay, and prevent central nervous system and neurological diseases.

BiotechDeep TechMedical Devices

Stuart Milstein(Co-Founder)Jack O’Meara

Alga Biosciencesalga.bioin𝕏

Alga Biosciences develops feed additives that reduce methane emissions from cattle — cutting cow burps to combat climate change.

Advanced ManufacturingAgTechBiotechClimate TechSan Francisco, US

Alex Brown(Co-founder and CEO)Daria Balatsky(Founder)inCaroline McKeon(Founder)in

Algaflagalgaflag.com
Applied Atomicsapplied-atomics.comin

Applied Atomics develops space launch and test infrastructure for commercial rocket companies.

Deep TechEnergyHardwareSpace TechAnchorage, US

Ben Kellie(CEO)Paul Keutelian(Executive Officer, Director)Mark Lambert(Executive Officer, Director)

Aquanzoaquanzo.com

Aquanzo is a company focused on marine life preservation and improving the food chain, working on feed as part of aquaculture and food sustainability.

AgTechCircular EconomyClimate TechFoodTechSt. Andrews, GB

Rémi Gratacap(Co-founder)Stefanie Lobnig(Co-founder)

Aspirationaspiration.com

GreenFi (formerly Aspiration's consumer finance brand) offers climate-friendly banking and investing, including checking, savings, and investment accounts whose deposits avoid funding fossil fuels.

Climate TechFintechImpact & Social Good

Tim Newell(CEO)

AtmoCoolingatmocooling.cominDec 2024

Seattle, US

Paul Mahacek(Executive Officer, Director)Paul-Emmanuel Herve(Executive Officer, Director)

BoardJohn Everett(Director)

Atomwiseatomwise.comin

Atomwise uses artificial intelligence and machine learning to discover novel small-molecule drugs, with a current focus on developing treatments for immune and inflammatory diseases.

AI & Machine LearningBiotechDeep TechSan Francisco, US

Izhar Wallach(Executive Officer, Director)Yan Zhao(Executive Officer)Stephen Worland(Executive Officer, Director)Gavin Teo(Director)Abraham Heifets(Executive Officer, Director, Promoter)

BoardRobert Mittendorff(Director)

Bees & Bearsbeesandbears.comin
Berry Healthourberry.com
Beyond Aerobeyond-aero.comin𝕏

Beyond Aero develops electric business aircraft using hydrogen propulsion, designed to achieve range exceeding 800 nautical miles for aviation markets.

Advanced ManufacturingCleantechDeep TechHardwareSpace TechToulouse, FR

Hugo Tarlé(Founder)in

Chipironchipiron.coin𝕏

Chipiron develops a low-field MRI system using a patented cryogenic ultrasensitive detection system and AI-based noise cancellation and image reconstruction, aiming to acquire MRI signals in open environments without a Faraday cage.

AI & Machine LearningDeep TechMedical Devices

ClimeFiclimefi.comin𝕏

ClimeFi provides financing and investment solutions for carbon dioxide removal projects to accelerate the global transition to net-zero.

Climate TechFintechImpact & Social Good

Sebastien Dewarrat(Co-Founder)in

Crosstowncrosstown-h2r.com
Deep Science Venturesdeepscienceventures.com
Ecosafiecosafi.com

EcoSafi provides clean-burning biomass pellet fuel and free-leased cooking stoves for households and commercial customers, offering a lower-cost, lower-emission alternative to charcoal and LPG.

CleantechClimate TechEnergy

Eden Bioeden.bio

Eden Bio develops machine-learning technology for genetic engineering and protein yield optimization across food, pharmaceutical, and biofuel industries.

AI & Machine LearningBiotech

Ephosephos.ioinApr 2023

San Francisco, US

Andrea Rocchetto(Executive Officer, Director)

Exogeneexogene.co.uk

Exogene is a techbio startup using a generative AI and deep learning platform to discover novel, high-affinity TCR-based (T-cell receptor) therapies for treating solid tumors.

AI & Machine LearningBiotechDeep TechOxford, GB

Federico Paoletti(CEO & Co-Founder)Andrea Mambrini(CTO & Co-Founder)

Extracellularextracellular.comin

Extracellular is a contract development and manufacturing organisation (CDMO) for animal and plant cell technologies in non-health biotech, offering R&D, regulatory support, and scale-up and contract manufacturing services.

BiotechFoodTechNew Materials

Ferrum Technologiesferrumtech.comin

Ferrum Technologies develops a proprietary melter technology to produce zero-emission steel and cement at cost parity with conventional fossil-based production methods.

Advanced ManufacturingCleantechClimate Tech

Freedom Biosciencesfreedombio.coin𝕏

Freedom Biosciences develops neuropsychiatric therapeutics, focusing on novel treatments for conditions including depression, PTSD, and alcoholism.

BiotechDigital HealthMental Health

Dr. John Krystal(Co-founder & CEO)Dina Burkitbayeva(Co-founder)

General Galacticgengalactic.comin𝕏

Halen Mattison(Cofounder)Luke Neise(Cofounder)

Global OTECglobalotec.coin𝕏

Global OTEC develops the OTEC Power Module, a modular self-contained skid that generates clean baseload electricity from Ocean Thermal Energy Conversion by using the temperature difference between warm surface and cold deep seawater in tropical oceans.

CleantechClimate TechEnergy

Heart Aerospaceheartaerospace.comin𝕏

Heart Aerospace develops electric regional aircraft for commercial airline operators.

Advanced ManufacturingCleantechClimate TechHardwareSpace TechLos Angeles, US

Anders Forslund(Founder/CEO)in

Hephaestushephtechnologies.com

Hephaestus Technologies builds AI physics models and machine learning tools for plasma systems research and development, including a plasma solver (PLASMA-gen) that predicts plasma conditions from experimental data and AI-driven materials discovery for superconductors.

AI & Machine LearningDeep TechNew MaterialsNew York, US

Infinite Rootsinfiniteroots.com

Infinite Roots (formerly Mushlabs) is a biotech company that uses fermentation and mycelium to develop food ingredients for kitchens, supermarkets, and supply chains.

BiotechClimate TechFoodTechHamburg, DE

MazenCathyThibault

Kaikakukaikaku.aiin𝕏

Kaikaku builds Fusion, a back-of-house automation platform that uses AI and hardware to automate food preparation for restaurants.

AI & Machine LearningFoodTechRoboticsLondon, GB

Kateri Carbonkatericarbon.comin

Kateri helps ranchers build natural capital and earn income through carbon credits and nature-based programs by providing soil sampling, ranch advisory, technology, and infrastructure investments such as water systems and perennial seeding.

AgTechClimate TechImpact & Social Good

Kubikbuildkubik.comin

Kubik operates a circular economy model that turns urban waste, including plastic, into low-carbon building materials for industries such as cement, working with cities and municipalities to improve waste management.

Circular EconomyClimate TechNew Materials

Kidus Asfaw(Founder & CEO)

Level Zero Healthlevelzerohealth.comDec 2024

Level Zero Health develops electrochemical and microfluidic biosensor platforms for point-of-care and continuous diagnostic devices.

BiotechHealthtechMedical DevicesDover, US

Ulviyya Rustamova(Executive Officer, Director)Yiran Jia(Director)

BoardPhilip Kneis(Director)

Loki Roboticslokirobotics.coin𝕏

Loki Robotics builds Loki, an autonomous commercial cleaning robot designed to handle high-contact, high-variation tasks such as deep restroom cleaning, surface cleaning, and day porter routines by swapping tools and physically interacting with fixtures.

AI & Machine LearningHardwareRobotics

Mattamatta.ai

Matta develops industrial AI systems that integrate vision and sensor data to monitor and optimize factory operations.

Advanced ManufacturingAI & Machine LearningDeep TechLondon, GB

Milvus Advancedmilvusadvanced.co.ukin

Milvus Advanced designs and manufactures high-performance nanoalloys using earth-abundant materials to replace critical minerals like platinum and indium in industrial applications.

Advanced ManufacturingDeep TechNew MaterialsOxford, GB

Natrionnatrion.co

EnergyAlbany, US

Alexander S Kosyakov(Executive Officer, Director)Thomas Rouffiac(Cofounder)

BoardManas Gosavi(Director)Terry Howerton(Director)Thomas A Rouffiac(Director)

Neocarbonneocarbon.techin
Next Life Sciencesnextlifesciences.org

A reproductive healthcare company providing solutions to help couples with fertility and family planning.

Digital HealthHealthtech

Ocean Oasisoceanoasis.coin

Ocean Oasis develops offshore wave-powered desalination buoys that produce fresh water using wave energy directly, without electricity, chemicals, or fossil fuels.

CleantechClimate TechHardwareLas Palmas, ES

Pantheon Designpantheondesign.comin𝕏

Pantheon Design manufactures 3D printers designed for hardware engineers and product developers.

Advanced ManufacturingDeep TechHardwareVancouver, CA

Prospectralprospectral.techin𝕏

Prospectral develops next-generation spectral imaging cameras using multimodal and metasurface-mediated sensing for computer vision applications.

AI & Machine LearningDeep TechHardware

Dr Gwenhivir Wyatt-Moon(CEO)Dr Tom Albrow-Owen(CTO)Dr Oliver Burton(CSO)Dr Peter Christopher(CIO)Dr Eduardo Camarillo Abad(Founding Optical Engineer)Dr Liam Chalcroft(Founding Computer Vision Scientist)

Replitreplit.comin𝕏Mar 2022

Replit is a platform for software development that aims to make app creation accessible to non-programmers through intuitive tools and AI agents.

AI & Machine LearningCloud ComputingCreator EconomyDeveloper ToolsEdTechEnterprise SoftwareSan Francisco, US

Haya Abdalla(Founder)inAmjad Masad(Founder)inHaya Odeh(Co-Founder, Design)Luis Héctor Chávez(CTO)

Rightchargerightcharge.co.ukin

Rightcharge offers a software platform that consolidates home and public EV charging payments, reimbursements, and data into a single bill for fleet operators.

CleantechMobility & TransportationSaaS

Robozeroboze.comin

Roboze builds decentralized manufacturing systems that combine industrial robotics, high-performance materials, and industrial AI to autonomously produce mission-critical components.

Advanced ManufacturingNew MaterialsRobotics

Rosoticsrosotics.com
Seaborg Technologiesseaborg.comin

Saltfoss (Seaborg) is developing the seaMSR-100, a compact Gen-IV molten salt reactor deployed on shipyard-produced floating platforms that combine multiple 100 MWe units for 100–600 MWe configurations.

Seaboundseabound.coin𝕏

Seabound develops an onboard carbon capture system for maritime vessels that locks CO₂ emissions into solid carbonate pebbles for offloading and storage, enabling shipowners to reduce greenhouse gas emissions from their fleets.

Advanced ManufacturingCleantechClimate TechLondon, GB

Alisha Fredriksson(Founder)inRoujia Wen(Co-Founder & Advisor)in

Sizable Energysizableenergy.comNov 2025

Sizable Energy develops offshore pumped hydro energy storage technology that uses reservoirs and reversible pump-turbines to store energy at sea.

CleantechEnergyHardwareSan Francisco, US

Manuele Aufiero(Executive Officer, Director)

BoardBruce Leak(Director)Pepe Carnevale(Director)

Space Forgespaceforge.comin

Space Forge manufactures high-purity semiconductor substrates using microgravity manufacturing processes to eliminate defects found in Earth-based production.

Deep TechNew MaterialsSemiconductors

Stealth (3D printed parts)

3D printed aluminum replacement parts

Stealth (AI co-pilots)

Building AI co-pilots for the next industrial revolution

Stealth (AI-based robotic neurosurgeon)
Stealth (AI-driven imaging sensors)

Next generation, AI-driven imaging sensors

Stealth (AI-resistant communication)

AI-resistant communication for a post-email era

Stealth (All-solid-state battery)

All-solid-state battery platform technology for electric mobility

Stealth (Asset-based lending)

Sustainable asset-based lending & debt funding solutions

Stealth (Autonomous facility operations)

Building the autonomous backbone of facility operations

Stealth (Bio company)
Stealth (Bio-economy manufacturing B)

The first-choice manufacturing partner for the future bio-economy

Stealth (Bio-economy manufacturing)

The first-choice manufacturing partner for the future bio-economy

Stealth (BioHealth)
Stealth (Building from plastic waste)

Low carbon building from plastic waste

Stealth (Cancer vaccines)
Stealth (Carbon removal credits)

Permanent carbon removal credits procurement platform

Stealth (Cell manufacturing)

Building machinery to industrialize cell manufacturing

Stealth (Clean stoves)

Clean burning stoves and pellet fuel made from crop waste

Stealth (Climate)
Stealth (Computing)
Stealth (Desert potential)

Unlocking the potential of global deserts

Stealth (Direct air capture A)

Direct air capture systems with existing infrastructure

Stealth (Direct air capture B)

Direct air capture systems with existing infrastructure

Stealth (Electric drives)

High power electric drives for heavy duty equipment

Stealth (EV API Integration)

API Integration for Electric Vehicles

Stealth (EV charging)

Effortless EV charging cost management

Stealth (Financial infrastructure)

Financial infrastructure to grow American industrial GDP

Stealth (Floating desalination)

Floating desalination with mechanical wave power

Stealth (Fossil-free fuel)

Building a low capex, distributed system for fossil-free fuel

Stealth (Foundational models for physics)

Building foundational models for physics

Stealth (Full body MRI)

Full body MRI combined with blood biomarkers for early disease detection

Stealth (Fusion AI)

The future of fusion with AI enhanced design

Stealth (Grassland carbon)

Unlocking the carbon sequestration potential of grasslands

Stealth (Green finance)

Infrastructure for green finance

Stealth (Health B)
Stealth (Health)
Stealth (HealthBio)
Stealth (Hormone monitoring)
Stealth (HTS magnets)

HTS magnets and liquid metal walls for stellarators

Stealth (Hydrogen-electric aircraft)

Zero-emission aircraft using hydrogen-electric propulsion

Stealth (In-space manufacturing)

In-space manufacturing of next-generation materials

Stealth (Induction additive manufacturing)

Induction based metal additive manufacturing

Stealth (Licensed protective services)

Modernizing licensed protective services with a consumer-grade experience

Stealth (Male birth control)

Non-hormonal, long-acting and reversible male birth control

Stealth (Manufacturing A)
Stealth (Manufacturing B)
Stealth (Marine aquafeed A)

Farming marine ingredients for sustainable aquafeed

Stealth (Marine aquafeed B)

Farming marine ingredients for sustainable aquafeed

Stealth (Methane reduction algae)

Algae to decrease livestock methane emissions

Stealth (Micro-factories)

Robot-enabled micro-factories transforming housing construction

Stealth (Microalgae farming)
Stealth (Miniaturised MRI)
Stealth (Nanowire alloys)

Nanowire alloys synthesis to replace rare earth metals

Stealth (Neuropsychiatric therapeutics)

Developing next generation neuropsychiatric therapeutics

Stealth (New bacteria production company)

New bacteria production company

Stealth (Nuclear power)

Nuclear power plants to enable the next 1,000 years of advanced industry

Stealth (Offshore energy storage)

Grid-scale, offshore, cheap energy storage

Stealth (Palm oil alternative)

Alternative to palm oil by using genetically engineered yeast

Stealth (Photonic quantum)

Photonic quantum technology for plug-and-play integrated quantum systems

Stealth (Protein foundry)

Next generation protein foundry

Stealth (Protein production)

Data-driven approach to scalable protein production

Stealth (Remote diagnosis)

Remote diagnosis and treatment for chronic medical conditions

Stealth (RNA therapies)

RNA therapies for brain diseases

Stealth (Robotic restaurants)

AI + Robotic full franchise restaurants

Stealth (Scientist founders)

Turning scientists into high-impact founders

Stealth (Ship CO2 capture)

Capture CO2 emissions from ships

Stealth (Space traffic management)

Space traffic management for collision avoidance

Stealth (Steel decarbonization)

Decarbonizing the steel industry

Stealth (Sugar reduction)

Enzymatic, post-consumption sugar reduction

Stealth (Synthetic organisms)

Synthetic organisms for neural disorder and whole-brain-emulation science

Stealth (TCR-based therapies)

Unlocking curative TCR-based therapies

Stealth (Water)
Stealth (Wireless power)

Engineering the era of truly wireless power

Stealth (Zero carbon burners)

Zero carbon burners for the power generation industry

Sun Bear BioFuturesunbearbiofuture.comin𝕏

Sun Bear Biofuture uses precision fermentation and biotechnology to produce naturally derived fats and oils as alternatives to cocoa butter, palm oil, and high-value cosmetics ingredients.

BiotechClimate TechFoodTech

Tangible Financetangible.financein

Tangible provides a platform and advisory service that helps hardtech and capital-intensive companies design and raise debt-based capital structures instead of equity dilution.

Deep TechFintechSaaS

Twelvetwelve.coinApr 2015

Twelve transforms CO2 into chemicals, fuels, and materials through carbon transformation technology.

Advanced ManufacturingCleantechClimate TechHealthtechNew MaterialsMoses Lake, US

Nicholas Flanders(Founder & CEO)inEtosha Cave(Founder)Kendra Kuhl(Founder)inMarc-Henri Galletti(Director)Nimesh Shah(Director)Charles Warden(Director)

Unicorn Biounicornb.ioin

Unicorn Biotechnologies builds general-purpose cell culture robots that automate and standardize cell culture workflows, aimed at helping teams scale processes from R&D through pilot and commercial manufacturing.

BiotechHardwareRobotics

Vertility Health

Eliminating genetic diseases through precision sperm sorting technology

Volterasvolteras.cominMar 2025

Volteras provides data infrastructure for connected vehicle data, making it reliable, official, and accessible for mobility businesses building fleet platforms and mobility products.

Data & InfrastructureIoTMobility & Transportation

Peter Wilson(CEO and Co-Founder)Alexander Draper(Executive Officer, Director)

BoardNick Grossman(Director)

Vyomavyoma.spacein
Willowillo.techin

Willo develops wireless power technology that transmits energy over the air in a 360° field without cables, line of sight, or alignment restrictions, based on a departure from conventional induction theory.

Deep TechEnergyHardwareHelsinki, FI

Zapperzapper.xyz
Zenithon AIzenithon.ai
Zyazya.co

Zya develops enzyme-based ingredients for food manufacturers that convert sugar into dietary fiber during digestion, allowing consumers to enjoy conventional foods with improved nutritional profiles.

BiotechFoodTech

Joshua Sauer(Co-Founder & CEO)inNiels Wicke(Co-Founder & CSO)in

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.