Climate Tech AI Startup Jobs

A robotics company providing robotic solutions for wind turbine blade maintenance and inspection, using specialized robots for cleaning, coating, and repair.

General Matter is rebuilding domestic uranium enrichment capacity in the U.S., developing low-enriched and high-assay low-enriched uranium to support advanced nuclear power and American energy security.

Robotics company using wall-climbing robots and AI for industrial inspections and predictive maintenance.

Virtual fencing and livestock management using AI-powered smart collars

&Open is a certified B Corporation providing a powerful corporate gifting platform that makes it easy for companies to send thoughtful, sustainable gifts at scale, serving notable clients including Airbnb, Spotify, and Intercom.

Aetherflux develops space-based solar power systems that collect energy in orbit and transmit it to Earth.

On-demand public transit platform spun out of MIT CSAIL, partnering with cities to improve the reach, efficiency, and sustainability of public transportation through dynamic shared rides technology.

Develops factory-fabricated modular nuclear microreactors designed for AI data centers and industrial applications. The Aalo Pod is a 50 MWe power plant purpose-built for data centers.

Airbound builds the world's most efficient delivery drones, developing advanced autonomous aircraft using blended-wing-body designs for ultra-low-cost logistics. Founded by 20-year-old Naman Pushp, the Bengaluru-based company aims to achieve one-cent drone deliveries at scale, serving medical, defense, and industrial applications.

Airloom Energy is reinventing wind power with a novel, low-profile track-based turbine system that dramatically reduces the cost and complexity of harnessing wind energy. Backed by Bill Gates' Breakthrough Energy Ventures and Lowercarbon Capital, the Laramie, Wyoming-based startup is developing a pilot facility to demonstrate its modular wind technology. Airloom's design uses lightweight airfoils on an oval track, offering a simpler and more affordable alternative to traditional wind turbines.

ALSO. is an electric mobility company spun out of Rivian that is building small, vertically integrated EVs for dense urban movement and autonomous delivery. Its vehicles combine new propulsion, software, and hardware to replace short car trips with lighter electric transport.

Ambrook is the financial layer powering American industry with accounting and capital infrastructure tailored for farmers ranchers and real economy businesses managing $1.6B+ through the platform.

Antares is developing mass-producible, inherently safe nuclear microreactors for terrestrial, underwater, and space-based applications, producing between 100 kilowatts and 1 megawatt of electricity. The company has a 145,000-square-foot manufacturing facility in Torrance, California and is on track to achieve first reactor criticality by mid-2026. Founded by alumni of SpaceX, MIT, and Los Alamos National Lab, Antares is backed by over $130 million in venture capital and government funding.

A biotechnology company developing carbon-negative polymers and materials using genetically engineered enzymes.

Arbor Energy develops supercritical CO2 turbines that deliver clean, carbon-negative power through fuel-flexible technology optimized for AI data centers and industrial applications.

AstroForge is a deep-space mining company focused on extracting valuable metals from asteroids, particularly platinum group metals (PGMs) and critical minerals. The company develops technology to locate, reach, and mine asteroids to provide sustainable resources for Earth and space industries.

Fusion energy startup developing modular micro-fusion reactors for compact, scalable clean power and propulsion applications.

Energy flexibility platform-connects distributed assets with markets to decarbonize the grid.

Base Power is building America's next-gen power company by deploying whole-home battery backup systems that protect families from outages and strengthen the grid. Deployed over 100MWh of residential battery capacity.

Climate tech company building a carbon-smart wood supply chain and marketplace for reclaimed timber.

Builds Large Physics Models that use AI to simulate atmospheric behavior for faster weather forecasting, producing predictions in minutes rather than hours via traditional supercomputers.

Charge Robotics builds autonomous robots that construct solar farms through the Sunrise system, a portable robotic construction unit that automates the assembly and installation of solar-tracking hardware, making renewable energy deployment faster and more cost-effective.

Colossal Biosciences is a genetic engineering and de-extinction company using CRISPR technology to restore extinct species like the woolly mammoth and protect critically endangered ecosystems.

Conifer develops compact, rare-earth-free electric powertrains using patented axial flux motor technology and ferrite magnets. Founded by ex-Apple and Lucid engineers, the company's software-driven manufacturing approach enables cost-effective, supply-chain-resilient motors for two- and four-wheel vehicles, lawn equipment, and tractors.

Copper is a Berkeley-based startup that makes battery-equipped induction stoves that plug into regular 120V outlets, enabling easy upgrades from gas to induction without costly electrical work, combining premium cooking performance with grid-supporting battery technology.

Crusoe builds renewable-powered AI infrastructure, including cloud, data center, and manufacturing capabilities designed for large-scale AI workloads.

Frontier AI company on a mission to solve breakthrough materials discovery using generative AI and advanced molecular simulations, compressing decades of R&D into months.

Daylight is a decentralized energy company using software, financing, and crypto-native infrastructure to accelerate home electrification. The platform helps households adopt clean energy products while coordinating distributed energy and financing workflows.

Builds and operates automated drill rigs to accelerate mineral discovery, integrating autonomous control systems and real-time data streams into diamond core drilling for mineral exploration.

Swedish freight technology company developing and operating one of the world's largest fleets of heavy-duty electric trucks with autonomous technology. Its Saga platform optimizes logistics across North America, Europe, and the Middle East.

Grid-aware orchestration software that schedules AI data-center compute based on real-time power signals.

Enode provides an API that connects energy devices like EV chargers, batteries, and solar systems for energy apps.

Personalized, values-aligned investing platform for advisors and institutions.

Accelerating renewable energy projects by streamlining permitting, planning, and approval processes using AI and automation to reduce development timelines.

Felt is a cloud-native GIS platform and collaborative mapping software that enables users to create custom geospatial maps using AI, transforming location data into tailored visualizations for asset monitoring, project planning, and energy sector applications.

Fever Energy builds software that helps energy providers launch, optimize, and monetize distributed energy services across tariffs, flexibility, and customer programs.

Framework designs high-performance, modular laptops that are easy to upgrade, customize, and repair, creating consumer electronics products designed to last and reduce electronic waste.

Deep-tech mining and energy startup developing proprietary laser-based drilling systems to unlock Europe's critical minerals and geothermal energy at extreme depths. Building Europe's first technology-driven mining and energy platform with plans to begin selling European-mined critical raw materials by 2029.

Heirloom is a direct air capture company that accelerates limestone's natural ability to absorb carbon dioxide from the atmosphere, reducing the process from years to just days. The company has built facilities in California and Louisiana to permanently remove CO2 at scale, supporting the global effort to combat climate change. Backed by Breakthrough Energy Ventures and Lowercarbon Capital, Heirloom is one of the leading carbon removal technology providers.

i6 Group provides aviation fuel management software that digitizes fueling operations, reconciliation, and sustainability reporting for airlines and suppliers.

Home electrification company accelerating decarbonization with next-generation battery-integrated induction appliances for sustainable homes

Isometric is an AI-native certification and registry platform for carbon removal and broader industrial climate attributes, focused on rigorous measurement, verification, and issuance.

Vertically integrated home electrification company deploying affordable all-electric heat pump systems across North America, reducing upgrade costs up to 50% with over 1,000 installations to date

Kingdom Supercultures engineers microbes to create functional ingredients for food and beverage brands.

LeydenJar develops and produces pure silicon anodes for energy-dense batteries, enabling 70% more energy storage while reducing CO2 emissions by 85% with 7-minute charging capability.

LGND is building 'ChatGPT for the Earth,' a geospatial AI infrastructure platform that makes the world's satellite and geographic data as accessible and searchable as text. Using transformer-based geographic embeddings, LGND enables teams to create, adapt, and scale geospatial datasets across time and geography with reduced technical overhead.

Lightship is the first American all-electric recreational vehicle company, designing and producing aerodynamic, battery-powered travel trailers. Founded by Tesla alumni, the company builds zero-emission travel trailers including the Atmos and Panos models, with deliveries starting in 2026. Lightship is headquartered in Broomfield, Colorado.

Liquid Death is a better-for-you beverage brand selling canned water, iced tea, and sparkling energy with a sustainability-focused, entertainment-driven consumer brand.

Premium bottled water brand offering purified spring water from protected mountain springs in Southern California, exclusively in glass bottles. Features chemical-free membrane filtration, precise mineralization with trace magnesium and Celtic sea salt, third-party lab verification accessible via QR codes, PFAS-free, plastic-free, and NSF certified for transparency and purity.

Lunar Energy builds home energy systems and software that integrate batteries, solar, and grid services for households and utilities.

NovoLINC develops breakthrough nanostructured thermal interface materials for AI computing, data centers, and high-power electronics. Its proprietary technology achieves 10X lower thermal resistance than conventional materials, enabling better heat dissipation for next-generation semiconductor chips and cooling critical AI infrastructure.

Orchard builds AI-powered robotic systems that automate orchard harvesting with computer vision and advanced robotics.

Pacific Fusion is building a high-gain pulsed magnetic fusion system designed to achieve net facility gain, delivering more fusion energy output than all stored energy input. The company develops affordable, modular fusion technology using common materials to provide abundant, clean energy for a prosperous planet.

Platform scaling unified climate action by helping organizations source, purchase, and manage carbon credits with efficiency, transparency, and rigor. API-first infrastructure for the voluntary carbon market.

Pipedream Labs is building an autonomous underground delivery network using robotic carts that travel through buried tubes at speeds exceeding 60 mph, making delivery feel like teleportation. The company aims to eliminate emissions, reduce traffic congestion, and dramatically lower last-mile delivery costs.

Builds the world's most advanced ductless heat pump for residential use with integrated AI that identifies heating and cooling patterns to optimize efficiency.

Radiant is pioneering mass-produced portable nuclear microreactors, with its flagship Kaleidos reactor delivering 1 MW of clean, zero-emission power in a shipping container-sized form factor. Valued at $1.8 billion, the company is building its factory in Oak Ridge, Tennessee.

Rainmaker is making Earth habitable through pioneering modern precipitation enhancement systems using radar validation weather-resistant drones numerical weather modeling and sustainable cloud seeds for water resource solutions.

Developer of the world's first DC data centers built exclusively for solar and wind power. Using proprietary chip design and smart controllers, Rune converts stranded and curtailed renewable energy into compute power at generation sites.

Develops advanced AI, robotic, and autonomous drone systems specifically designed for wildfire suppression, using AI to locate and knock down fires before they spread.

SIMULATE is a food technology company that manufactures plant-based chicken alternatives including NUGGS nuggets, DISCS patties, and chicken breast products, positioning itself as the 'Tesla of chicken' with a software-update approach to iterating on plant-based protein formulations. Founded in 2018, the company was acquired by Ahimsa Companies in October 2024 and is undergoing a revitalization of its brand and product lines.

Climate data company deploying high-altitude balloons to gather atmospheric measurements and improve weather forecasting models.

Smart panel provider for home energy management enabling intelligent control and optimization of household energy consumption

Standard Nuclear is the country's first independent TRISO fuel manufacturer, providing reactor-agnostic nuclear fuel production to strengthen the advanced reactor supply chain.

Stoke Space Technologies develops the fully and rapidly reusable Nova rocket designed to operate with aircraft-like frequency. Founded by former Blue Origin and SpaceX employees, raised over $1.3B.

Sway is a material innovation company that harnesses seaweed to create home-compostable replacements for single-use plastic packaging. Their patent-pending TPSea resin is 100% biobased and microplastic-free. Named TIME Best Invention of 2025.

Electric vehicle manufacturer building compact city-friendly trucks starting with the MT1 model, combining utility vehicle functionality with sustainable electric power for urban and commercial use.

Terraforming robotics company that uses autonomous subsurface injection robots to lift and stabilize flood-prone terrain by injecting wood slurry deep underground, addressing urban flooding and land subsidence caused by sea level rise, extreme weather, and groundwater withdrawal with minimal surface disturbance.

The Nuclear Company operates as America's deployment platform for nuclear power, constructing a series of nuclear power plants using a design-once, build-many approach with proven and licensed technology to deliver safe and reliable electricity at the lowest cost.

Tomorrow.io delivers weather intelligence software and proprietary weather data products for aviation, defense, logistics, and enterprise operations.

Building America's next generation of power infrastructure with hybrid inertial-battery systems combining mechanical flywheels with battery duration, providing grid stabilization without combustion or chemicals.

Until Labs develops reversible cryopreservation technology to pause biological time, starting with organ-scale preservation to extend the viability of donor organs for transplantation. The company is building medical infrastructure toward whole-body medical hibernation technology.

Nuclear energy innovation company developing advanced reactor prototypes using silicon carbide technology for next-generation nuclear power

Watershed provides enterprise sustainability software that helps companies measure emissions, manage climate disclosures, run decarbonization programs, and finance carbon removal.