Energy

Critical Minerals

Physical AI

Female Founders

Companies

Key Trends
Stage
Category
Top Location
Cohort
HAX 2023

Verdex Technologies

A Revolution In Green Advanced Materials
Pre-SeedSustainable ManufacturingUnited States
HAX 2023

3DK Tech

Disrupting the additive manufacturing industry.
Climate TechEnergyPhysical AIPre-SeedManufacturing & EnergyRoboticsNewark,NJUnited States
AIR Corp
HAX 2025

AIR Corp

Autonomous civil infrastructure inspection with combined hardware and software solution
Pre-Seed
HAX 2023

AMATEC

High-speed construction platform
Climate TechEnergyPhysical AIPre-SeedManufacturing & EnergyRoboticsUnited States
Aspect Aerospace
HAX 2025

Aspect Aerospace

Access a constellation-in-a-box with low-cost, single-board satellites deployed from a host “aircraft carrier” on orbit.
Pre-SeedData & Information TechManufacturing & Energy
HAX 2023

Aurasense

Invisible Tools for Neurology Care
Pre-SeedAI & Machine LearningHealthcareUnited States
HAX 2023

Ayrton Energy

Breaking the limits of hydrogen storage
Climate TechDeep Tech 100EnergyFemale FoundersPre-SeedIndustrial EquipmentCanada
Benerg
HAX 2024

Benerg

Building scale biogas technology that converts food waste into energy highly efficiently.
Climate TechEnergyPre-SeedManufacturing & EnergyFinlandHelsinki, Finland
HAX 2023

Biometallica

Green and sustainable metal recycling at low temperatures
Climate TechCritical MineralsPre-SeedIndustrial EquipmentSustainable Manufacturing
HAX 09

Bitome, Inc.

Better tools, faster science
Pre-SeedHard TechHealthcareIndustrial EquipmentUnited States
Blaze Energy
HAX 2024

Blaze Energy

We turn internal combustion engines into powerful tools for decarbonization.
Climate TechEnergyPre-SeedManufacturing & Energy
Bosonic
HAX 2025

Bosonic

Building the Engine of the Imagination Age where brilliant people and limitless compute condense to transform the world.
EnergyPre-SeedAI & Machine LearningData & Information Tech