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Portfolio

Fine Structure Ventures

A closer look at the companies associated with this firm. Verified team members can update the portfolio after signing in.

Portfolio

Fine Structure Ventures portfolio

This is the portfolio currently shown on the public firm page.

28 activeBack to firm page
Aalo AtomicsListed
aalo.comenergy_power

Aalo Atomics is a nuclear engineering company focused on building mass-manufactured nuclear plants to provide clean energy solutions, particularly for data centers and cities.

Ambient PhotonicsListed
ambientphotonics.comenergy_power

Ambient Photonics is partnering with the world’s largest connected device manufacturers to accelerate their progress toward carbon reduction with our revolutionary clean energy so…

Boston MetalListed
bostonmetal.commanufacturing_industrial

Boston Metal is redefining global metals production with its patented Molten Oxide Electrolysis (MOE) platform technology, which produces steel without carbon emissions and recove…

CaeluxListed
caelux.comclimate_clean_energy

Caelux is focused on advancing solar technology through innovative solutions that enhance the efficiency and scalability of solar energy production.

Commonwealth Fusion SystemsListed
cfs.energyenergy_power

Commonwealth Fusion Systems is the world's largest and leading commercial fusion energy company, focused on developing high-temperature superconducting magnets to enable the trans…

Constructive BioListed
constructive.biobiotech_life_sciences

Constructive Bio is pioneering synthetic biology by engineering the future of biology with revolutionary genome synthesis and expanded genetic code technology to manufacture pepti…

Debut BiotechListed
debutbiotech.combiotech_life_sciences

Debut Biotech is a pioneering biotech beauty company that creates high-performing beauty products rooted in science and clinical testing, utilizing bio-based ingredients and advan…

femtoAIListed
femto.aienterprise_software

femtoAI is an embedded AI platform that utilizes a unique accelerator and models to deliver high performance at lower latency and energy consumption, designed for everyday devices.

FeonListed
feonenergy.comenergy_power

Feon Energy is transforming how advanced materials are discovered and deployed, focusing on breakthrough electrolytes for batteries using an AI-powered design platform.

FinwaveListed
finwavesemi.comsemiconductors_hardware

Finwave Semiconductor is a fabless semiconductor company focused on innovative transistor designs and breakthrough process technologies using Gallium Nitride on Silicon (GaN-on-Si…

Gilmour Space TechnologiesDetails pending
gilmourspace.com

Details are not available yet. The company remains listed.

HedronListed
hedron.spaceaerospace_defense

Hedron is a defense and space manufacturing company developing a network of data relay satellites intended to connect space and Earth in real-time.

Hoxton FarmsListed
hoxtonfarms.combiotech_life_sciences

Hoxton Farms makes cultivated fat for the next generation of food and bioproducts. Using a combination of cell biology, proprietary bioreactors and machine learning, the company g…

iPronicsListed
ipronics.comsemiconductors_hardware

iPronics is redefining networking for the AI era with the first programmable optical switch designed for real-world deployment, enabling real-time reconfiguration and energy effic…

Mainspring EnergyListed
mainspringenergy.comenergy_power

Mainspring Energy is a power infrastructure company delivering firm, flexible, local power through its innovative Linear Generator technology, which operates on various fuels and…

MantleListed
mantle.comfintech_payments

Mantle is a platform that provides alternative assets data, structured for the agentic era, enabling faster decisions and deeper insights through AI-powered insights and workflows.

NitricityListed
nitricity.cofood_beverage

Nitricity produces plant-based, organic fertilizer using air, water, clean energy, and almond shells, aiming to provide a sustainable alternative to conventional fertilizers.

NulixirListed
nulixir.comfood_beverage

Nulixir is at the forefront of intelligent food innovation, utilizing proprietary NuSomes technology to enhance the bioavailability and functionality of active ingredients in food…

OsmosesListed
osmoses.comclimate_clean_energy

Osmoses is a technology company transforming the way industrial separations are performed today. We are commercializing a novel membrane technology designed to deliver unprecedent…

PallidusListed
pallidus.comsemiconductors_hardware

Pallidus, Inc. operates in the semiconductor manufacturing space, focusing on silicon carbide wafers for power electronics and related markets. The company combines a technology p…

PhytoformDetails pending
phytoformbiology.com

Details are not available yet. The company remains listed.

Quaise EnergyListed
quaise.energyenergy_power

Quaise Energy is developing a new way to access geothermal energy, aiming to unlock the true power of clean geothermal energy for a sustainable future.

Radian AerospaceListed
radianaerospace.comaerospace_defense

Radian Aerospace is developing the world's first single-stage-to-orbit spaceplane, Radian One, which aims to provide routine and affordable access to low Earth orbit with rapid re…

SepionListed
sepiontechnologies.comenergy_power

Sepion Technologies combines nanoscience, polymer chemistry, and machine-learning-driven materials discovery to design advanced separators for lithium-ion and lithium-metal batter…

VeirListed
veir.comclimate_clean_energy

VEIR is a superconducting power solutions company focused on delivering advanced power delivery systems for data centers, power generation, and utilities. Their technology signifi…

pH7 TechnologiesListed
ph7tech.commanufacturing_industrial

pH7 Technologies is a Canadian company developing next-generation critical-mineral extraction technologies for both primary and secondary resources. Through its proprietary closed…

DG MatrixListed
dgmatrix.commanufacturing_industrial

DG Matrix provides solid-state transformer solutions for AI datacenters, microgrids, and fleet EV charging, focusing on clean, secure, and reliable power solutions.

BoolSiListed
boolsi.comsemiconductors_hardware

BoolSi generates the right chip for your application by compiling software into custom hardware, enabling faster execution without requiring chip design experience.