Active companies

Companies their accelerator lists as active, or whose site is alive. 17,199 companies.

CompanyClusterProgramStatusLast signal
Enphos

Enphos is a clean-tech company developing biomimetic technologies based on nanomaterials enhancement.

Climate and energysolar fuels and green hydrogenPlug and PlayPnP 2026Activechecked 2026-08-25
Molagri

Resistance free pesticides.

Climate and energysustainable agriculture biotechY CombinatorS26Activechecked 2026-08-23
Rise Reforming

We turn waste gases into valuable supply-secure chemicals

Climate and energybiogas-to-chemicals conversionY CombinatorS26Activechecked 2026-08-23
Ascension Earth Resources Ltd

The company focuses on extracting critical minerals from volcanic sources, which are essential for applications in renewable energy, aerospace, electronics, and medical devices. These minerals are utilized in the production of components such as magnets, alloys, and imaging technologies.

Climate and energycritical minerals extraction from geothermal sourcesPlug and PlayPnP 2026Activechecked 2026-08-23
EQUIUM

音響波を利用した熱音響ヒートポンプにより、建物部門の脱炭素化と高効率な冷暖房を実現する

Climate and energyAcoustic heat pump technologyPlug and PlayPnP 2026Activechecked 2026-08-23
Exnaton AGAI

電力使用量のAI解析により、動的料金やEnergy Sharingの迅速な市場展開を実現する

Climate and energyAI-powered electricity load analysisPlug and PlayPnP 2026Active, new domain2026-08-23
FloatSync Ltd

独自の機械式構造と特殊な化学処理液を組み合わせ、オンサイトでの高純度プラスチックリサイクルを実現する

Climate and energyOnsite plastic recycling technologyPlug and PlayPnP 2026Active, new domain2026-08-23
Greenfluidics Corp.

微細藻類とナノ流体を用いたバイオパネルにより、建物のクリーンエネルギー生成とCO2削減を実現する

Climate and energyBio-panel building energy generationPlug and PlayPnP 2026Activechecked 2026-08-23
GreenPow

従来のクラウド管理と異なり、炭素強度に基づくルーティングで排出量とコストを最適化

Climate and energycarbon-aware cloud routingPlug and PlayPnP 2026Activechecked 2026-08-23
LiSTie株式会社

リチウム回収技術「LiSMIC」で資源循環と安定供給を実現

Climate and energylithium recovery and recyclingPlug and PlayPnP 2026Activechecked 2026-08-25
Phoenix Tailings

独自開発のリガンドによる分離・抽出と高温溶融塩電解により、有害副産物を出さずに鉱山廃棄物から高純度の金属を精製

Climate and energymining waste metal recoveryPlug and PlayPnP 2026Activechecked 2026-08-23
Terraton Industrial

製造からMRVまで垂直統合した標準パッケージを武器に、バイオ炭施設の迅速な横展開を実現する

Climate and energybiochar manufacturing and MRV platformPlug and PlayPnP 2026Activechecked 2026-08-23
アティエーラ株式会社

独自の二段階培養プロセスにより、SAF製造コストの低減と原料供給の安定化を実現する

Climate and energysustainable aviation fuel manufacturingPlug and PlayPnP 2026Activechecked 2026-08-25
九州大学 山本研究室

マイクロ波と流動層バイオマスを融合したプロセスにより、経済合理性の高いカーボンリサイクルを実現する

Climate and energyMicrowave-assisted biomass carbon recyclingPlug and PlayPnP 2026Activechecked 2026-08-23
Popper PowerAI

Solving peak grid overload for utilities by turning streetlights into a VPP

Climate and energyAI-driven virtual power plants via streetlightsAlchemist AcceleratorAlchemist Class 41Active-
4th State Energies

4th State Energies develops plasma-created silicon anode material to revolutionize lithium-ion batteries with significantly higher energy density and lower production costs, making them a drop-in replacement for graphite.

Climate and energyadvanced battery materialsPlug and PlayPnP 2026Site unreachablechecked 2026-08-17
Bioplastics 4health

Bioplastics4health is a company specializing in the development of compostable films.

Climate and energysustainable biopolymer materialsPlug and PlayPnP 2026Activechecked 2026-08-23
CIRAC

CIRAC addresses recycling challenges posed by multi-layered plastic that is difficult to recycle to aluminum and fuel.

Climate and energyrecycling and waste transformationPlug and PlayPnP 2026Activechecked 2026-08-23
Evoxia Labs

Bioplastics to substitute fossil plastics.

Climate and energysustainable materials manufacturingPlug and PlayPnP 2026Site unreachablechecked 2026-08-17
RETRN

RETRN’s platform technology upcycles abundantly available plant wastes to deliver a unique set of recyclable and fully biodegradable barrier-coating materials for fiber-based sustainable food packaging.

Climate and energysustainable materials and packagingPlug and PlayPnP 2026Activechecked 2026-08-23
Apollo Atomics, Inc.

We make the most compact nuclear reactors

Climate and energycompact nuclear reactor hardwareY CombinatorX26Activechecked 2026-08-23
Space Solar

Delivering a revolutionary vision to enable Net Zero and global energy security with Space-Based Solar Power.

Climate and energyspace-based solar power generationPlug and PlayPnP 2026Activechecked 2026-08-23
Condor EnergyAI

Software for enterprise energy procurement.

Climate and energyAI energy procurement optimizationY CombinatorW26Activechecked 2026-08-23
Terranox AIAI

The first AI-powered uranium discovery company

Climate and energyAI-powered uranium explorationY CombinatorW26Activechecked 2026-08-23
Voxel Energy

Energy independent data centers with solar and repurposed batteries.

Climate and energyrenewable energy for data centersY CombinatorW26Activechecked 2026-08-23
AraBat

AraBat - Tecnologie Bio-based - Riciclo di Batterie al Litio

Climate and energylithium battery recyclingTechstarsTS 2026Activechecked 2026-08-23
Arcticar

Arcticar | Electric Refrigeration - USA-Built Trailer Refrigeration

Climate and energyEV supply chain optimizationTechstarsTS 2026Activechecked 2026-08-23
NyquisAI

Catching faults before they catch fire

Climate and energyAI-powered grid fault detection sensorsSouth Park CommonsActivechecked 2026-08-23
Power Dime

Powerdime

Climate and energyrenewable energy infrastructure platformTechstarsTS 2026Activechecked 2026-08-23
WattShift

WattShift | Utility Rate Database, Price Signals, and Impact Calculations

Climate and energyGrid demand management and optimizationTechstarsTS 2026Activechecked 2026-08-23
Solaris Vita

Solaris Vita integrates flexible solar panels into agricultural environments to generate energy without interfering with crop growth

Climate and energyagrivoltaic solar panelsPlug and PlayPnP 2025Activechecked 2026-08-23
Helix Carbon

Carbon-negative industrial chemicals

Climate and energycarbon capture and conversion chemicalsPlug and PlayPnP 2025Activechecked 2026-08-23
Qumir Nano

Unlocking efficient and sustainable farming through bio-nanotechnology.

Climate and energySustainable crop protection nanoAlchemist AcceleratorAlchemist Class 40Active-
Eco Gear

Developer of edible, bio-based nanocoating solutions designed to extend the shelf life of fresh produce without synthetic chemicals or plastics. The company uses high-pressure water extraction and nanoemulsion technology to convert natural food byproducts into ultra-thin, invisible coatings that act as moisture and oxidation barriers, enabling growers, cooperatives, and distributors to reduce food waste, maintain flavor and appearance, and support sustainable supply chains across domestic and export markets.

Climate and energysustainable food tech and waste reduction500 GlobalActivechecked 2026-08-23
Baniql

Developer of modular nickel refining platform delivering ESG-compliant, IRA-aligned battery-grade nickel from laterite ores using low-temperature, low-pressure green hydrometallurgy, designed to replace HPAL at a fraction of the cost and carbon footprint.

Climate and energybattery-grade nickel refining500 GlobalActivechecked 2026-08-23
Livestock Water Recycling

LWR facilitates the transformation of manure and food waste from livestock and agriculture into fertilizers, Renewable Natural Gas, carbon credits, and clean water allowing food producers to maximize profits within the circular economy.

Climate and energyagricultural waste to energyPlug and PlayPnP 2025Activechecked 2026-08-23
PULR TechnologiesAI

Sustainable Electronics Deeptech and SaaS that uses AI to predict the shelf life of perishables and recommend the right price just in time.

Climate and energyfood waste reduction via AI pricingPlug and PlayPnP 2025Activechecked 2026-08-23
Swirltex

Swirltex has developed a revolutionary membrane technology that can significantly improve wastewater treatment while facilitating water re-use for industrial applications. "Buoyancy Based Membrane Filtration" is designed as to increase efficiency and prolong membrane life, reducing costs.

Climate and energyIndustrial wastewater treatment technologyPlug and PlayPnP 2025Activechecked 2026-08-23
Archimede

Enabling off-grid power and satellite connectivity, anywhere for everyone

Climate and energyoff-grid power and satellite connectivityPlug and PlayPnP 2025Activechecked 2026-08-23
Hyper Wind

Hyper Wind develops active flow control system that significantly optimizes the performance of wind turbines energy production up to 15%.

Climate and energywind turbine performance optimizationPlug and PlayPnP 2025Activechecked 2026-08-25
Sili Energy

Developer of next-generation lithium-ion battery materials designed to address core challenges in the EV market. Current batteries face limitations in cost, driving range, charging time, and safety, which hinder broader adoption of electric vehicles. To overcome these barriers, the company is advancing innovation across silicon-based anodes, lithium-based cathodes, and solid-state battery materials, with the goal of unlocking safer, longer-lasting, and more cost-effective energy storage. By reimagining the core materials of lithium-ion batteries, the company aims to deliver breakthrough performance improvements and provide new value to automakers, energy providers, and consumers worldwide.

Climate and energyAdvanced battery materials for EVs500 GlobalActivechecked 2026-08-24
Duranium

Reshoring critical metal production

Climate and energycritical minerals productionY CombinatorS25Activechecked 2026-08-23
GyreAI

Gyre Energy is a cooling platform technology that cuts costs for cooling intensive operators.

Climate and energyAI-optimized thermal storage coolingPlug and PlayPnP 2025Activechecked 2026-08-23
Solarstic

Developer of ultra-lightweight, design-flexible solar modules for vehicles and industrial rooftops, spun out from Hyundai Motor's internal solar system team. The company operates a proprietary plastic encapsulation and injection molding process that replaces conventional glass solar panels, enabling scalability and carbon-credit alignment across mobility and RE100 manufacturing use cases.

Climate and energySolar modules for vehicles and industrial500 GlobalActive-
FelixFusion

De-Risk Interconnection in Moments, not Months

Climate and energyEnergy project AI valuationAlchemist AcceleratorAlchemist Class 39Active-
Voltfox

Granular Energy Tracking For Tangible Financial Returns

Climate and energyEnterprise energy management complianceAlchemist AcceleratorAlchemist Class 39Active-
Lite-1

Lite-1 is revolutionizing the colour industry by introducing a novel scalable technology to manufacture 100% sustainable dyes grown from microorganisms in a closed circular system.

Climate and energysustainable dye manufacturingPlug and PlayPnP 2025Activechecked 2026-08-23
Bioeutectics

We're greening industrial products with high-performance, natural, and sustainable solvents.

Climate and energysustainable chemical alternativesPlug and PlayPnP 2025Activechecked 2026-08-23
Blue Lake Packaging

Blue Lake Packaging develops proprietary, 100% fiber-based materials, design, and deliver sustainable packaging products and specialty functions.

Climate and energysustainable packaging materialsPlug and PlayPnP 2025Activechecked 2026-08-25
Carbon Rivers

Carbon Rivers specializes in the research and development initiatives include advanced graphene composites and glass fiber recycling. 省エネルギーなGFRPのリサイクル技術とグラフェンコーティング材料を開発

Climate and energyadvanced materials and recyclingPlug and PlayPnP 2025Activechecked 2026-08-25
Fibernx Technologies Inc.

Fibernx transforms bitumen waste into sustainable, low-cost, high-quality carbon fibers and carbon nanofibers

Climate and energySustainable carbon fiber from wastePlug and PlayPnP 2025Activechecked 2026-08-23
PakitGreen

Sustainable Packaging Redefined: Explore PakItGreen's Eco-friendly Coating Technologies for Diverse Applications.

Climate and energysustainable packaging materialsPlug and PlayPnP 2025Activechecked 2026-08-23
Sandbox Carbon

Technology to decarbonize commercial real estate

Climate and energycarbon capture for commercial real estatePlug and PlayPnP 2025Active, new domain2026-08-23
The Hurd Co.

The Hurd Co makes agrilose™, a man-made cellulosic feedstock pulp made from 100% agricultural waste.

Climate and energysustainable materials from agricultural wastePlug and PlayPnP 2025Activechecked 2026-08-23
Mylia.aiAI

Mylia – Know vehicle risk in real time with AI

Climate and energyEV fleet risk assessmentPlug and PlayPnP 2025Activechecked 2026-08-23
Clear Current

Our platform helps you optimize efficiency, reduce costs, and make informed decisions—all from one centralized platform

Climate and energyenergy management and optimization platformPlug and PlayPnP 2025Activechecked 2026-08-23
Edo

Edo partners with utilities to transform buildings to become grid interactive in order to achieve energy efficiency and decarbonization.

Climate and energygrid-interactive buildings and VPP softwarePlug and PlayPnP 2025Activechecked 2026-08-23
HGenium

Affordable Clean Feedstocks for Clean Hydrocarbons

Climate and energygreen hydrogen production via thermochemical splittingPlug and PlayPnP 2025Active2026-08-23
Inlyte Energy

Creating low-cost energy storage from iron and sodium

Climate and energyLow-cost grid energy storagePlug and PlayPnP 2025Activechecked 2026-08-25
Membravo, Inc.

Hydrogen separation membranes for lower cost, lower carbon hydrogen

Climate and energyhydrogen separation technologyPlug and PlayPnP 2025Site unreachablechecked 2026-08-23
Quino Energy

Scalable, Long-Lifetime Grid Energy Storage

Climate and energyGrid energy storage batteriesPlug and PlayPnP 2025Activechecked 2026-08-25
Unbound Potential

The focus of UP is to create innovative solutions for long-term energy storage based on a novel membrane-free redox flow battery technology.

Climate and energymembrane-less redox flow batteriesPlug and PlayPnP 2025Activechecked 2026-08-23
NODI Energy

Distributed energy infrastructure unlocking grid power to data centers

Climate and energydistributed energy infrastructure for data centersY CombinatorX25Activechecked 2026-08-23
Mars Materials

Mars uses captured CO2 to produce a cheaper and more sustainable raw material for the production of acrylamide ($4b market) and carbon fiber ($6b market).

Climate and energyCO2-derived chemical productionPlug and PlayPnP 2025Activechecked 2026-08-23
Mitrex: Solar Cladding and Railings

We are focused on making our planet more sustainable through the use of Mitrex Solar Technology. One building at a time.

Climate and energyBuilding-integrated solar technologyPlug and PlayPnP 2025Activechecked 2026-08-23
TROES Corp.

TROES is a Canadian company specializing in smart power energy storage technologies, products and solutions in a $170B market. We are an asset light tech company with systems powered by proprietary hardware & software tech which have been certified, commercialized and deployed globally.

Climate and energySmart power energy storage softwarePlug and PlayPnP 2025Activechecked 2026-08-23
ZENCE OBJECT TECH

Zence Object is an all-in-one sustainable partner, offering personalised waste to treasures material solutions.

Climate and energybiodegradable materials manufacturingPlug and PlayPnP 2025Inactivechecked 2026-08-17
Riverkin

High-res sensor networks for dynamic water monitoring, delivering actionable insights for global decision-making.

Climate and energyfreshwater monitoring and water qualityPlug and PlayPnP 2025Activechecked 2026-08-23
Ekstera

Convert any heat source into electricity.

Climate and energywaste heat to electricityPlug and PlayPnP 2025Activechecked 2026-08-23
FeX Energy

Unleash the power of dense, stable, and safe zero carbon heat.

Climate and energylong duration energy storagePlug and PlayPnP 2025Activechecked 2026-08-23
Hidrogenics

HidrogeniCs Reduces CO2 Emission By 90% While Creating Novel Carbon Materials (Graphite, CNT & Graphene) and Clean Energy (H2)

Climate and energymethane pyrolysis for clean hydrogenPlug and PlayPnP 2025Activechecked 2026-08-25
Immaterial

Immaterial commercialises a technology to develop monolithic metallic organic frameworks (MOFs), a class of super-adsorbent nanomaterials with multiple applications in industry.

Climate and energyadvanced materials for carbon capturePlug and PlayPnP 2025Activechecked 2026-08-23
Ionada

Ionada manufactures membrane scrubbers that allow power plants and shipowners to continue burning low cost heavy fuel oils.

Climate and energyPost-combustion carbon capture for industrialPlug and PlayPnP 2025Activechecked 2026-08-25
Odin AIAI

Predictive AI for Oil and Gas

Climate and energyAI for oil and gas operationsPlug and PlayPnP 2025Activechecked 2026-08-23
OneSix Energy

OneSix Energy has developed a novel, patent-pending methane pyrolysis process that has the potential to overcome the challenges of producing green, cost-effective hydrogen...and fill in the missing piece of the clean energy puzzle

Climate and energygreen hydrogen production technologyPlug and PlayPnP 2025Activechecked 2026-08-23
Renewell Energy

They are repurposing oil and gas wells into the lowest cost, greenest, and most flexible energy storage in North America.

Climate and energygravity energy storage from repurposed wellsPlug and PlayPnP 2025Activechecked 2026-08-23
Serenity Power Inc.

Serenity Power drives the clean energy transition using advanced Solid Oxide Fuel Cell (SOFC) technology, focusing on decarbonizing complex industries.

Climate and energysolid oxide fuel cell technologyPlug and PlayPnP 2025Activechecked 2026-08-23
TrelliSense

We measure. You cut. Emissions detection, localization, and quantification for sites of all shapes and sizes.

Climate and energymethane detection and quantificationPlug and PlayPnP 2025Activechecked 2026-08-23
CarbonSifr

CarbonSifr is Shopify for decarbonization

Climate and energydecarbonization platform for enterprises500 Global500G MENA 9Activechecked 2026-08-23
NablaFlow AS

Providing simulation tools and services for wind studies and aerodynamics.

Climate and energyWind simulation and aerodynamics toolsPlug and PlayPnP 2025Activechecked 2026-08-23
RARA

RARA applies network theory and material physics in unison to design and predictably produce manufacturable, high-performance materials on demand, to replace all critical materials with clean and abundant compounds of equal or higher performance.

Climate and energyAdvanced materials for sustainabilityPlug and PlayPnP 2025Active, new domain2026-08-23
Namalab

Sustainable Superabsorbent Biomaterials

Climate and energySustainable plant-based polymersAlchemist AcceleratorAlchemist Class 38Active-
AstroAI

The world’s first AI energy developer

Climate and energyAI-powered renewable energy developmentY CombinatorW25Active, new domain2026-08-23
Maritime Fusion

Fusion reactors for ships

Climate and energyfusion reactors for maritime and off-gridY CombinatorW25Activechecked 2026-08-23
Blueconomy AIAI

Beam | AI Customer Experience Intelligence

Climate and energyOcean sustainability analyticsTechstarsTS 2025Activechecked 2026-08-23
Clear Solar Corporation

CLEAR SOLAR – Maximize Performance. Minimize Work.

Climate and energySolar manufacturing roboticsTechstarsTS 2025Activechecked 2026-08-23
DataTherm

DataTherm | Sustainable Hot Water from Data Center Waste Heat

Climate and energyBuilding energy optimization softwareTechstarsTS 2025Activechecked 2026-08-23
Emission Free Generators

Hydrogen-Powered Portable Generator | ZENH2

Climate and energyclean energy generation hardwareTechstarsTS 2025Activechecked 2026-08-23
FireWardenAIClimate and energyAI-powered wildfire prevention and managementTechstarsTS 2025Site unreachablechecked 2026-08-17
FungiFixClimate and energyfungal biotech for agricultureTechstarsTS 2025Activechecked 2026-08-23
Generation Environment

Gen E | Modern Environmentalism. Philanthropy For All.

Climate and energyClimate impact investing platformTechstarsTS 2025Activechecked 2026-08-23
MasVerdeClimate and energyClimate and sustainability solutionsTechstarsTS 2025Activechecked 2026-08-23
Material DifferenceAI

Uncertainty-aware, explainable AI for critical mineral exploration.

Climate and energyAI for mineral explorationEntrepreneur FirstEF London 2025Activechecked 2026-08-23
Monte Caldera TechnologiesAI

Monte Caldera Technologies Inc – Accelerating materials discovery through Advanced Physics and AI

Climate and energyAI-powered climate and health monitoringTechstarsTS 2025Activechecked 2026-08-23
OpenFarmingAI

OpenFarming - AI for Distributors

Climate and energyAgricultural optimization with AITechstarsTS 2025Activechecked 2026-08-23
Pegla

Pegla - Pranje i peglanje | Prva digitalna praonica u Sarajevu | Pegla

Climate and energyCleantech innovation platformTechstarsTS 2025Activechecked 2026-08-23
Petra Power

Homepage - Petra Power

Climate and energyEnergy technology and mobilityTechstarsTS 2025Activechecked 2026-08-23
PowerBox Technology

PowerBox Technology — Industrial Energy Management Platform

Climate and energyenergy hardware and systemsTechstarsTS 2025Activechecked 2026-08-23
PromexAI

PromX - The Next Step In Energy Evolution

Climate and energyAI for energy optimizationTechstarsTS 2025Activechecked 2026-08-23
shatterdomeAI

The financial infrastructure layer for modern energy and power.

Climate and energyvirtual power plant trading infrastructureEntrepreneur FirstEF Bangalore 2025Activechecked 2026-08-23