Active companies
Companies their accelerator lists as active, or whose site is alive. 17,199 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Higherwire Your number one source for lithium battery sales and service | Climate and energylithium battery sales and services | Plug and Play | Active | checked 2026-08-23 |
| Hiringa Energy Hiringa Energy's vision is to create a zero emission energy future for New Zealand. Hydrogen is a key to creating this future. | Climate and energyhydrogen energy infrastructure | Plug and Play | Active, new domain | 2026-08-23 |
| Holocyte Emerging materials and energy making a better sustainable future | Climate and energyadvanced sustainable materials | Plug and Play | Active | checked 2026-08-23 |
| HT Materials Science HT Materials Science provides nanofluid science in thermal systems for commercial and industrial infrastructure. | Climate and energythermal management nanofluids | Plug and Play | Active | checked 2026-08-23 |
| HyWatts A modular, cost-effective hybrid energy solution for the electrification era | Climate and energyhydrogen energy storage for renewables | Plug and Play | Active | checked 2026-08-23 |
| Idden Idden offers zero-waste, plastic-free, and palm oil-free amenities, focusing on sustainability in the manufacturing industry. | Climate and energysustainable manufacturing amenities | Plug and Play | Active | checked 2026-08-23 |
| iEmulsions We work closely with all pavement maintenance contractors and agencies to Define and Extend The Service life of an asphalt pavement while substantially impacting Environmental Product Declarations. | Climate and energysustainable pavement materials | Plug and Play | Active | 2026-08-23 |
| Industrial Phycology Industrial Phycology has designed and patented a system to harness the power of algae to remove nutrients. | Climate and energyalgae-based wastewater treatment | Plug and Play | Active | checked 2026-08-23 |
| InfranergyAI Infranergy offers a smart AI-powered software platform for energy optimization, to help businesses harness and monetize solar & storage assets | Climate and energyAI-powered solar and storage optimization | Plug and Play | Active | checked 2026-08-25 |
| Innovare New value from unused seeds | Climate and energysustainable biofuel from agricultural waste | Plug and Play | Active | checked 2026-08-23 |
| inQs株式会社 inQs is developed the world's first high-purity SiO2 material that generates power even with invisible light . | Climate and energyadvanced photovoltaic materials | Plug and Play | Site unreachable | checked 2026-08-17 |
| Intrinsic Power, Inc.AI Intrinsic Power is a home power management company for EV owners. We have a smarter residential EV charging station that allows full home optimization and DC fast charging. Our AI enabled backend evaluates customer schedules, range requirements, and grid rate plans to save money. | Climate and energyAI-optimized home EV charging | Plug and Play | Active | checked 2026-08-23 |
| Inversion Point Clean Air. Less Methane. One Technology. | Climate and energyatmospheric methane conversion technology | Plug and Play | Active | checked 2026-08-23 |
| Istya Istya focuses on new ways to provide environmental data to make smart buildings and cities more sustainable | Climate and energyindoor air quality and building sustainability | Plug and Play | Active | checked 2026-08-23 |
| Itsuki Research Itsuki developed a patent-pending technology for high-quality white light with a sanitizing function that continuously protects against germs, promotes plant growth with exceptional color rendition, all while being completely safe for humans and materials and having the lowest carbon footprint. | Climate and energysanitizing light technology | Plug and Play | Active | checked 2026-08-23 |
| Japan GX Group Inc. Shibuya Blend Green Energy is a operator of a carbon trading platform. | Climate and energycarbon credit trading platform | Plug and Play | Active | checked 2026-08-23 |
| Jeplan JEPLAN aims at providing total solutions on circular economy that meet the various needs of consumers. | Climate and energycircular economy recycling technology | Plug and Play | Active | checked 2026-08-23 |
| Jord Innovation Jord Innovation develops new bio-based degradable materials for the candle industry. | Climate and energybio-based materials for candles | Plug and Play | Site unreachable | checked 2026-08-17 |
| Ketos KETOS delivers an integrated, cloud-based, unmanned solution for actionable water intelligence. | Climate and energywater quality monitoring and optimization | Plug and Play | Active | checked 2026-08-23 |
| Khan Filter Pollution reduction equipment using clean air DPF technology | Climate and energydiesel particulate filter technology | Plug and Play | Active | checked 2026-08-23 |
| Klar2O Microplastic filtration through biochemical smart surface technology | Climate and energywater filtration technology | Plug and Play | Site unreachable | checked 2026-08-17 |
| KLĒR CarbonAI KLĒR Carbon is an AI-driven platform that helps businesses track, analyze, and reduce carbon emissions across their entire value chain. | Climate and energyCarbon tracking and emissions analytics | Plug and Play | Active | checked 2026-08-23 |
| Kubik We turn hard-to-recycle plastic waste into low-carbon, low-cost building materials. | Climate and energyplastic waste to building materials | Plug and Play | Active | checked 2026-08-23 |
| Kumu INNOVATING FOR SUSTAINABILITY We are shaping the single-use plastic landscape of tomorrow using biomaterials from food, plants, and minerals. Our products are designed for transparency, biodegradability, and circularity. | Climate and energysustainable biomaterials for packaging | Plug and Play | Active | checked 2026-08-23 |
| Kyoto Fusioneering Kyoto Fusioneering develops novel technology to make fusion a reality, creating the energy of tomorrow. | Climate and energyfusion reactor technology | Plug and Play | Active | checked 2026-08-23 |
| LandPrint LandPrint measures the environmental quality of farms and develops economic and financial mechanisms to transition supply chains towards regenerative agriculture. | Climate and energyRegenerative agriculture monitoring | Plug and Play | Active | checked 2026-08-23 |
| Light Bridge Provider of green hydrogen generation device | Climate and energygreen hydrogen generation devices | Plug and Play | Active | checked 2026-08-23 |
| Limex Supplier and producer of LIMEX, a limestone-based new sustainable material | Climate and energysustainable materials manufacturing | Plug and Play | Active | checked 2026-08-23 |
| Linea Innovations Linea Innovations is an energy production company that develops commercial fusion reactors with advanced fuel technology. | Climate and energyCommercial fusion reactor development | Plug and Play | Active | checked 2026-08-23 |
| Linhe Climate Technology Linhe Climate Technology is a scientific and technology innovation company that focuses on distributed carbon dioxide collecting and usage. | Climate and energydistributed CO2 capture and utilization | Plug and Play | Active | checked 2026-08-23 |
| Lydian Labs Lydian Labs aims to revolutionize the thermal catalytics process to decarbonize the chemicals industry and produce everyday products using captured CO2 instead of petroleum and fossil fuel derivatives. | Climate and energyCO2 utilization and thermal catalysis | Plug and Play | Site unreachable | checked 2026-08-23 |
| M4Life M4Life is a young biotechnological startup offering microbiological solutions relevant to agriculture and the environment. | Climate and energyagricultural biotech microbiology | Plug and Play | Active | 2026-08-23 |
| MABE Bio MABE Bio merges technology and nature to develop innovative materials and finishes derived from plants. | Climate and energysustainable bio-materials innovation | Plug and Play | Active | checked 2026-08-23 |
| MagnoTherm Solutions MAGNOTHERM is an expert in permanent magnets and magnetic cooling. | Climate and energymagnetic cooling technology | Plug and Play | Active | checked 2026-08-23 |
| MagnoTherm Solutions MAGNOTHERM is an expert in permanent magnets and magnetic cooling. | Climate and energymagnetic cooling technology | Plug and Play | Site unreachable | checked 2026-08-17 |
| Maithri Aquatech Maithri Aquatech is a Water Tech company focused on meeting the growing demands of the World's potable water needs, through our innovative solution MEGHDOOT, which harvests water from the AIR! | Climate and energyatmospheric water harvesting technology | Plug and Play | Active | checked 2026-08-23 |
| MarinaChain MarinaChain is a software development company that provides carbon accounting, vessel operations, and sustainability reporting. | Climate and energyMaritime carbon accounting and sustainability | Plug and Play | Active | checked 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 utilization for chemicals | Plug and Play | Site unreachable | checked 2026-08-17 |
| Materials Innovation Tsukuba Co. Ltd. Development of power storage devices using graphene composite materials for electrodes / グラフェン複合材料を電極に用いた蓄電デバイスの開発 | Climate and energyadvanced battery materials for energy storage | Plug and Play | Active | checked 2026-08-23 |
| MiDriq MiDriq is a science-based nature data and software provider for companies and financial institution. 企業や金融機関向けの自然資本・生物多様性の依存と影響、リスクと機会の分析ソリューションを提供します。 | Climate and energyNatural capital and biodiversity risk analytics | Plug and Play | Active | checked 2026-08-23 |
| Minimum Minimum's software provides environmental data management at scale for large, complex Enterprises — enabling robust reporting and effective decarbonization. | Climate and energycorporate carbon footprint management | Plug and Play | Site unreachable | checked 2026-08-17 |
| Minna Electric Power Minna Electric Power is a Renewable Electricity retail service for corporations and individuals company. | Climate and energyRenewable electricity retail and corporate decarbonization | Plug and Play | Active | checked 2026-08-23 |
| Modoru Modoru is a SaaS platform that helps F&B chains build fully customised, frictionless and data-driven circular reusable packaging systems | Climate and energycircular packaging logistics software | Plug and Play | Active | checked 2026-08-23 |
| MOFapps MOFapps AS is your specialist to match your application with an economically interesting MOF material. | Climate and energyMaterials science MOF discovery | Plug and Play | Active | checked 2026-08-23 |
| Momentum Materials Solutions Momentum Materials Solutions is bringing innovative materials to the hydrogen fuel cell market to drive performance and protect the planet. | Climate and energyhydrogen fuel cell materials | Plug and Play | Active, new domain | 2026-08-23 |
| Monalee Our mission is to provide the lowest priced solar for homeowners in the nation. Our business model allows us to cut out the salespeople so the price for solar is reduced by 50%. | Climate and energyautomated solar sales platform | Plug and Play | Active | checked 2026-08-23 |
| Nabla MobilityAI NABLA Mobility contributes to decarbonize the aviation industry by providing AI/ML solutions for leaner airline operations. | Climate and energyAI flight optimization for airlines | Plug and Play | Active | checked 2026-08-23 |
| NanoFrontier Contributing to solving challenges in the environmental and energy sectors through nanoparticle technology using the reprecipitation method | Climate and energynanoparticle technology for energy | Plug and Play | Active | checked 2026-08-23 |
| NanoTerraTech Advanced Materials Inc. NanoTerraTech creates BIO-Graphite for the EV Battery Markets from sustainable Forestry Biomass Waste. | Climate and energysustainable battery materials from biomass | Plug and Play | Active | checked 2026-08-17 |
| Narya Electric Narya makes it incredibly easy to install residential Electric Vehicle Charging so EV drivers can have peace of mind. | Climate and energyResidential EV charging installation | Plug and Play | Active | checked 2026-08-23 |
| Natáur LLC Natáur converts high-value sulfur synthetics to healthy biologicals, starting with our first offering: bio-based taurine. | Climate and energybio-based chemical manufacturing | Plug and Play | Active | checked 2026-08-25 |
| NatureMetrics NatureMetrics converts the complexities of nature into actionable insights to inform the best decisions for nature, powered by eDNA. | Climate and energyenvironmental DNA analytics | Plug and Play | Active | checked 2026-08-23 |
| New Use Energy Using the Sun to Build a Better Generator | Climate and energysolar battery systems for off-grid power | Plug and Play | Active | checked 2026-08-23 |
| Nordtreat Nordtreat produces the world's first bio-based flame retardant technology, NORFLAM®, for wood-based materials. | Climate and energybio-based flame retardant materials | Plug and Play | Active | 2026-08-23 |
| Novvi LLC Novvi LLC Provides Low-Carbon Petroleum Alternatives. | Climate and energyrenewable fuels and chemicals | Plug and Play | Active | checked 2026-08-23 |
| Nuspec Oil Ltd Nuspec Oil produce biodegradable and thermo-stable base oils for lubricants. | Climate and energybiodegradable base oils for lubricants | Plug and Play | Active | checked 2026-08-23 |
| NutriSen NutriSen combines innovative nitrate biosensors and satellite images to provide precise fertilization recommendation for crop farmers. | Climate and energyprecision agriculture optimization | Plug and Play | Active | checked 2026-08-23 |
| Off Grid Lifestyle Solutions We are a family owned business with a passion for helping people live sustainable lives independent | Climate and energyoff-grid living systems and sustainability | Plug and Play | Site unreachable | checked 2026-08-23 |
| Oleo SPOS We transform biomass waste into carbon negative oil feedstocks for the production of advanced fuels at a 22% cost reduction. | Climate and energysustainable biomass to biofuels | Plug and Play | Active, new domain | 2026-08-23 |
| Ond Ond develops software & systems to calculate supply chain emission and provides consultation related to risks of climate change. | Climate and energysupply chain emissions software | Plug and Play | Active | checked 2026-08-23 |
| Ondaka Ondaka makes Industrial Knowledge Accessible for Critical Infrastructure & Heavy Industry. | Climate and energyindustrial asset visualization and IoT | Plug and Play | Site unreachable | checked 2026-08-17 |
| One World Corporation The Next Standard Technology for Environmental Measurement | Climate and energyEnvironmental monitoring technology | Plug and Play | Active | checked 2026-08-23 |
| OPTMASS Co., Ltd. Development, manufacturing and sales of heat ray shielding nanoparticles and transparent solar cells / 熱線遮蔽ナノ粒子及び透明太陽電池の開発・製造・販売 | Climate and energytransparent solar cells and heat shielding | Plug and Play | Active | checked 2026-08-23 |
| OXbyEL Technologies OxByEl is solving the water contamination crisis in one clean, affordable step with electrochemical treatment technology that destroys PFAS and a wide range of co-contaminants in water and wastewater. | Climate and energywater treatment technology | Plug and Play | Active | checked 2026-08-23 |
| PERS PERS is an innovative startup which aim to develop energy recovery devices for the industry. We enhance world's energy! | Climate and energyIndustrial waste heat recovery devices | Plug and Play | Active | checked 2026-08-23 |
| Planet Savers The first Direct Air Capture (DAC) startup from Japan. | Climate and energyDirect air capture carbon removal | Plug and Play | Active | checked 2026-08-23 |
| Planet Sustainable Technologies At Planet Sustainable Technologies, we develop sustainable technologies to reduce the carbon footprint of plastic and fully biodegrade plastic waste leaving behind no toxins or microplastics. | Climate and energysustainable materials and biodegradable plastics | Plug and Play | Active, new domain | 2026-08-23 |
| PLANT DATA株式会社 PLANT DATA is a highly novel business from a global perspective | Climate and energyprecision agriculture biodata | Plug and Play | Active | checked 2026-08-23 |
| PlasticFri Turning Agricultural Waste To Plant-based Alternatives for replacing Plastics | Climate and energyBioplastic materials from agricultural waste | Plug and Play | Active | 2026-08-23 |
| Polymer-X Polymer-X employs innovative electrothermal methods for converting plastic waste into jet fuel and eDiesel. | Climate and energyplastic waste to fuel conversion | Plug and Play | Active | checked 2026-08-23 |
| Precision Periodic Precision Periodic develops zero-waste nanotechnology that enables scalable enrichment of critical isotopes like lithium-6 and lithium-7 for fusion and clean energy. | Climate and energylithium refining and purification | Plug and Play | Active | checked 2026-08-23 |
| Proof Energy Fuel Cells 2.0 | Climate and energyfuel cell technology for EVs | Plug and Play | Active | checked 2026-08-25 |
| Purity Resource Purity ReSource™ provides technology solutions to advance sustainability in semiconductor manufacturing. | Climate and energysustainable semiconductor manufacturing | Plug and Play | Active | checked 2026-08-23 |
| PWRJoule LLC We're committed to exploring innovative applications and technology for powerful and sustainable energy storage solutions that are efficient and effective | Climate and energymagnetic flow battery technology | Plug and Play | Active, new domain | 2026-08-23 |
| Qaptis A carbon capture kit that can capture up to 90% of carbon emissions from trucks. | Climate and energycarbon capture for transportation | Plug and Play | Active | checked 2026-08-23 |
| QioN We provide novel electrolyte membranes and electrochemical synthesis systems that utilize them. | Climate and energyelectrochemical synthesis materials | Plug and Play | Active | checked 2026-08-23 |
| Qube Technologies Detect, Measure, Reduce. Emissions management through continuous monitoring. | Climate and energymethane emissions monitoring | Plug and Play | Active | checked 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 sustainability | Plug and Play | Active | checked 2026-08-23 |
| Rayva Inc Rayva is a building-integrated solar electric power generation company for the residential sector. | Climate and energybuilding-integrated solar for residential | Plug and Play | Active | checked 2026-08-23 |
| RECARBON Our mission is to develop innovative and sustainable solutions for the industrial re-use of carbon fibres and other advanced materials | Climate and energyAdvanced materials recycling and sustainability | Plug and Play | Active | checked 2026-08-23 |
| RECOTECH Recotech. Co. provides total waste stream solutions combining hard and soft approaches. - | Climate and energywaste management and circular economy | Plug and Play | Active | checked 2026-08-23 |
| Reefilla We make simpler the energy transition towards a sustainable future by shaping the future in which everything will be electric thanks to a circular ecosystem of solutions based on second life batteries for mobile charging of all and for distributed energy storage. | Climate and energysecond-life battery energy storage | Plug and Play | Active | 2026-08-23 |
| Refiyu Co., Ltd. Low-temperature depolymerization of waste polyurethane | Climate and energywaste polyurethane recycling technology | Plug and Play | Active | checked 2026-08-23 |
| Reforus Reforus is a disruptive, green-technology company producing advanced bio-based wood composites. | Climate and energybio-based materials manufacturing | Plug and Play | Active | checked 2026-08-23 |
| Rekosistem End-to-end Zero Waste Management Start-Up that Aims for Sustainable Ecosystem via Digital Solution and Renewable Energy. | Climate and energyzero waste and circular economy solutions | Plug and Play | Active | checked 2026-08-23 |
| Ren Energy Ren has created a platform for planning and executing large renewable transition projects to help them meet their sustainability goals. Ren works to solve financial, technical and logistical challenges that typically come with transitioning facilities overseas to renewable energy resources. | Climate and energyrenewable energy project planning platform | Plug and Play | Active | checked 2026-08-23 |
| Repla Ripla is a company that improves plastic purity by devloping and manufacturing new plastic pretreatment solutions for plastic recycling plants | Climate and energyplastic recycling pretreatment | Plug and Play | Active | checked 2026-08-23 |
| rePurpose Global A global movement of conscious consumers and businesses going Plastic Neutral. As the world's first Plastic Credit Platform, we make environmental action simple for companies of all sizes by removing and recycling as much nature-bound plastic waste as they use in their packaging & operations. | Climate and energyplastic waste & circular economy | Plug and Play | Active | checked 2026-08-23 |
| Rivertop Renewables Rivertop Renewables is a Sustainable Supply of Bio-Based Products. | Climate and energysustainable biochemicals from biomass | Plug and Play | Active | checked 2026-08-23 |
| Rubber Conversion Addressing the problem of the lack of high-performance recycled rubber feedstock, required to replace virgin in various applications. We developed and implemented at an industrial level an innovative de-vulcanisation solution, with max reuse of production waste. | Climate and energyrubber recycling and de-vulcanization | Plug and Play | Active | checked 2026-08-23 |
| Rubi We turn carbon emissions into sustainable cellulosic textiles for the fashion industry. | Climate and energycarbon-negative textile manufacturing | Plug and Play | Active | checked 2026-08-23 |
| Ruijiakang Ruijiakang focuses on the development and implementation of green synthetic biology manufacturing. | Climate and energysynthetic biology for biofuels and biomaterials | Plug and Play | Active | checked 2026-08-23 |
| Rushnu Rushnu is a highly cost/ energy efficient technology that capture CO2 from industrial plants and convert it to intermediate chemicals with wide-application across industries. | Climate and energyIndustrial CO2 capture and utilization | Plug and Play | Active | checked 2026-08-23 |
| Sapient Industries Solving Facility Energy Data Challenges to Optimize Energy, Sustainability, & Equipment Health. | Climate and energyfacility energy monitoring and optimization | Plug and Play | Active | checked 2026-08-23 |
| Sentry Water Tech At SENTRY™, we care about the environment and making better decisions when treating water and wastewater. | Climate and energywater treatment monitoring | Plug and Play | Active | checked 2026-08-25 |
| Singularity Energy Singularity Energy uses real-time carbon data to make better energy decisions. | Climate and energyReal-time carbon data analytics | Plug and Play | Active | checked 2026-08-23 |
| Skywalker Energie Skywalker Energie uses drone technology and a high-resolution thermal imaging camera to capture aerial thermographic photographs to support the municipalities in collecting data as part of heat planning and to identify thermal bridges for building owners, to estimate renovation potential and to ... | Climate and energyThermal imaging for building energy efficiency | Plug and Play | Site unreachable | checked 2026-08-17 |
| SolarMente Clean Energy Partner for homeowners. | Climate and energyresidential solar platform software | Plug and Play | Site unreachable | checked 2026-08-17 |
| SolMem SolMem creates water distillation technology that may be used to desalinate and purify any water source. | Climate and energywater purification and desalination tech | Plug and Play | Active | checked 2026-08-25 |
| SophtAI Sopht is a Green ITOps solution driving sustainability by reducing the environmental and financial impact of the entire IS/IT landscape. | Climate and energyIT sustainability and carbon optimization | Plug and Play | Active | checked 2026-08-23 |