--- title: Startup Portfolio | Cohort 25-1 description: Cohort 25-1 | Tackling global billion-dollar markets and hard-to-abate sectors, our climate tech startups are addressing the emissions challenges that will make or break this decisive decade. --- [Skip to content](https://www.third-derivative.org/portfolio/tag/cohort-25-1#main-content) [![logo-dark](https://www.third-derivative.org/hubfs/Atomic_Third_Derivative/logos/logo-dark.png)](https://www.third-derivative.org) - [Our Portfolio](https://www.third-derivative.org/portfolio) - [For Entrepreneurs](https://www.third-derivative.org/startups) - [Eligibility & Selection](https://www.third-derivative.org/startups) - [How to Apply](https://www.third-derivative.org/startup-application) - Programs & Opportunities - Innovation Cohorts & Partnerships - [Industrial Innovation Cohorts](https://www.third-derivative.org/industrial-innovation-cohorts) - [Future Industries Partnership](https://www.third-derivative.org/future-industries-partnership) - Impact Archive - [Clean Mobile Power Initiative Cohort](https://www.third-derivative.org/clean-mobile-power-initiative-cohort) - [First Gigaton Captured](https://www.third-derivative.org/first-gigaton-captured) - [Cooling Innovations](https://www.third-derivative.org/global-cooling-innovations) - [Passive Daytime Radiative Cooling](https://www.third-derivative.org/passive-daytime-radiative-cooling) - [Insights & Events](https://www.third-derivative.org/insights) - [About Us](https://www.third-derivative.org/about) - [Our Team](https://www.third-derivative.org/team) - [Careers](https://www.third-derivative.org/careers) - Our Partners - [Corporates](https://www.third-derivative.org/corporates) - [Investors](https://www.third-derivative.org/investors) - [Mentors](https://www.third-derivative.org/mentors) English # Startup Portfolio: Cohort 25-1 ## Climate Technology Startups Third Derivative is proud to present the world's most impactful climate tech startups.  ##### STARTUPS BY COHORT: - [Cohort 417](https://www.third-derivative.org/portfolio/tag/cohort-417) - [Cohort 419](https://www.third-derivative.org/portfolio/tag/cohort-419) - [Cohort 22-1](https://www.third-derivative.org/portfolio/tag/cohort-22-1) - [Cohort 22-2](https://www.third-derivative.org/portfolio/tag/cohort-22-2) - [Cohort 22-3 (First Gigaton Captured)](https://www.third-derivative.org/portfolio/tag/cohort-22-3-cdr) - [Cohort 23-1](https://www.third-derivative.org/portfolio/tag/cohort-23-1) - [Cohort 23-2](https://www.third-derivative.org/portfolio/tag/cohort-23-2) - [Cohort 23-3 (First Gigaton Captured)](https://www.third-derivative.org/portfolio/tag/cohort-23-3-FGC-2) - [Cohort 23-4 (Clean Mobile Power Initiative)](https://www.third-derivative.org/portfolio/tag/cohort-23-4-cmpi) - [Cohort 24-1](https://www.third-derivative.org/portfolio/tag/cohort-24-1) - [Cohort 24-2](https://www.third-derivative.org/portfolio/tag/cohort-24-2) - [Cohort 25-1](https://www.third-derivative.org/portfolio/tag/cohort-25-1) - [Cohort 25-2 (Industrial Innovation Cohorts)](https://www.third-derivative.org/portfolio/tag/cohort-25-2) - [Cohort 25-3](https://www.third-derivative.org/portfolio/tag/cohort-25-3) - [Future Industries Partnership](https://www.third-derivative.org/portfolio/tag/future-industries-partnership) - [Cohort 26-1](https://www.third-derivative.org/portfolio/tag/cohort-26-1) ##### Filter by Topic Ag and Land Use agriculture Ammonia Batteries Biofuels / Synfuels / Chemicals Building Construction Building Heat Building Software Buildings Buildings (cooling / heating / envelopes) Buildings (lighting / appliances) Buildings - Enabling Software Carbon & Methane Management Carbon Capture and Utilization Carbon Markets Clean Fuels Cold Chain DAC Electric Mobility Electricity Electricity - Enabling Software Electricity - Financing/Project development Electricity - Geothermal Electricity - Long Duration Electricity Storage Electricity - Nuclear Power Electricity - Retail Energy Storage Electricity - Solar Power Electricity Software Enabling Software Energy Access EV Charging Infrastructure EV Critical Components Financing and Project Development Fugitive Emissions Future Industries Partnership Hydrogen Industrial Heating Industry Industry - Ammonia/Fertilizer Industry - Battery Manufacturing Industry - Biofuels Industry - Cement Industry - Chemicals Industry - E-Fuels Industry - Mining Industry - Steel Industry - Waste Heat Recovery industry- Hydrogen Long-duration Storage Low Carbon Industrial Materials Low Carbon Materials Negative Emissions Negative Emissions - DAC Negative Emissions - Ocean CDR Other Power Electronics and Hardware Renewable & power Generation Renewable Energy Renewable Generation Renewable Process Heat Stationary Energy Storage Thermal Energy Storage Transportation Transportation - Logistics Services Vehicle Efficiency Waste ##### Filter by Cohort Cohort 22-1 Cohort 22-2 Cohort 22-3 (CDR) Cohort 23-1 Cohort 23-2 Cohort 23-3 (FGC 2) Cohort 23-4 CMPI Cohort 24-1 Cohort 24-2 Cohort 25-1 Cohort 25-2 Cohort 25-3 Cohort 25-4 Cohort 26-1 Cohort 417 Cohort 419 [![Accelerate Wind](https://www.third-derivative.org/hubfs/accelerate-wind-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/accelerate-wind) ## [Accelerate Wind](https://www.third-derivative.org/portfolio/accelerate-wind) Unlocking onsite wind with rooftop turbines for commercial buildings [Read More](https://www.third-derivative.org/portfolio/accelerate-wind) [![Canvaloop](https://www.third-derivative.org/hubfs/canvaloopl-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/canvaloop) ## [Canvaloop](https://www.third-derivative.org/portfolio/canvaloop) Turning agricultural and bast waste into textile-grade biomaterials using Canvaloop's proprietary technology. [Read More](https://www.third-derivative.org/portfolio/canvaloop) [![Carbon Cell](https://www.third-derivative.org/hubfs/carbon-cell-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/carbon-cell) ## [Carbon Cell](https://www.third-derivative.org/portfolio/carbon-cell) Developing a carbon-negative, compostable, and high performance expanded foam replacement to EPS (Expanded Polystyrene) Insulation — for use in packaging, insulation, and more. [Read More](https://www.third-derivative.org/portfolio/carbon-cell) [![Eden GeoPower](https://www.third-derivative.org/hubfs/eden-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/eden-geopower) ## [Eden GeoPower](https://www.third-derivative.org/portfolio/eden-geopower) Developing novel reservoir stimulation technologies for sustainable recovery of earth's natural resources. [Read More](https://www.third-derivative.org/portfolio/eden-geopower) [![Elementium Materials](https://www.third-derivative.org/hubfs/elementium-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/elementium-materials) ## [Elementium Materials](https://www.third-derivative.org/portfolio/elementium-materials) Enabling high performance, affordable batteries that can power every aspect of the energy transition from mobility to grid storage, to the future of AI, robotics, electronics, and defense. [Read More](https://www.third-derivative.org/portfolio/elementium-materials) [![GeoAgni](https://www.third-derivative.org/hubfs/geoagni-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/geoagni) ## [GeoAgni](https://www.third-derivative.org/portfolio/geoagni) Providing a scalable, closed-loop geothermal energy solution that delivers continuous, 24/7 clean energy with low environmental impact. [Read More](https://www.third-derivative.org/portfolio/geoagni) [![GreenLIB Materials](https://www.third-derivative.org/hubfs/greenlib-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/greenlib-materials) ## [GreenLIB Materials](https://www.third-derivative.org/portfolio/greenlib-materials) Reclaiming critical battery metals from waste, cutting CO₂ by 73%, and accelerating circular economy solutions for electrification. [Read More](https://www.third-derivative.org/portfolio/greenlib-materials) [![](https://www.third-derivative.org/hubfs/LAYRR_web.png)](https://www.third-derivative.org/portfolio/layrr) ## [LAYRR](https://www.third-derivative.org/portfolio/layrr) Engineering atomic-level surface coatings for bulk metal powders to resolve critical heat bottlenecks, radically decarbonising the hardware supply chain for advanced computing and electric vehicles. [Read More](https://www.third-derivative.org/portfolio/layrr) [![Mana Battery](https://www.third-derivative.org/hubfs/mana-battery-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/mana-battery) ## [Mana Battery](https://www.third-derivative.org/portfolio/mana-battery) Enabling best-in-class cost, safety, and performance for the grid energy storage system and low-cost electric vehicle markets. [Read More](https://www.third-derivative.org/portfolio/mana-battery) [![](https://www.third-derivative.org/hubfs/Membravo%20Logo%20High%20Contrast.png)](https://www.third-derivative.org/portfolio/membravo) ## [Membravo](https://www.third-derivative.org/portfolio/membravo) Increasing revenue, reducing costs, and improving throughput across industrial processes with robust polymer membranes — enabling efficient separations in critical materials, helium, chemicals, semiconductors, energy, and water systems. [Read More](https://www.third-derivative.org/portfolio/membravo) [![MicroEra Power](https://www.third-derivative.org/hubfs/microera-power-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/microera-power) ## [MicroEra Power](https://www.third-derivative.org/portfolio/microera-power) Shifting electrified heating & cooling from peak to off-peak through a patented thermal energy storage solution, thus saving money and enabling a resilient renewable energy transition. [Read More](https://www.third-derivative.org/portfolio/microera-power) [![Mitico](https://www.third-derivative.org/hubfs/mitico-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/mitico) ## [Mitico](https://www.third-derivative.org/portfolio/mitico) Offering industrial point source carbon emitters a modular, non-toxic, and end-to-end solution for carbon capture at a fraction of the cost associated with existing methods. [Read More](https://www.third-derivative.org/portfolio/mitico) [![](https://www.third-derivative.org/hubfs/moxy-oid-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/moxy) ## [MOXY](https://www.third-derivative.org/portfolio/moxy) Developing a low-cost material for home construction made from scrap fiber, which sequesters CO2 to offer replacement material for carbon-neutral manufacturing. [Read More](https://www.third-derivative.org/portfolio/moxy) [![Q Gen-Next Sustainable Technology](https://www.third-derivative.org/hubfs/q-gen--logoArtboard%201.png)](https://www.third-derivative.org/portfolio/q-gen-next-sustainable-technology) ## [Q Gen-Next Sustainable Technology](https://www.third-derivative.org/portfolio/q-gen-next-sustainable-technology) Transforming climate control with insulation coatings to deliver year-round comfort while cutting energy use and carbon emissions to power a greener future. [Read More](https://www.third-derivative.org/portfolio/q-gen-next-sustainable-technology) [![SunFi](https://www.third-derivative.org/hubfs/sunfi-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/sunfi) ## [SunFi](https://www.third-derivative.org/portfolio/sunfi) Developing an Omni Channel that equips last-mile Installer Sales Agents with the tools to transition millions of consumers to solar and other low-carbon technologies. [Read More](https://www.third-derivative.org/portfolio/sunfi) [![Volexion](https://www.third-derivative.org/hubfs/volexion-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/volexion) ## [Volexion](https://www.third-derivative.org/portfolio/volexion) Making lithium-ion batteries better, safer, and 35% cheaper through driving cathode material improvements and enabling next generation materials and battery manufacturing. [Read More](https://www.third-derivative.org/portfolio/volexion) [![Vycarb](https://www.third-derivative.org/hubfs/vycarb-logoArtboard%201.png)](https://www.third-derivative.org/portfolio/vycarb) ## [Vycarb](https://www.third-derivative.org/portfolio/vycarb) Offering a low-cost technology to permanently, instantly, and safely capture and store low-purity CO2 in natural water using minerals. [Read More](https://www.third-derivative.org/portfolio/vycarb) APPLY TODAY: ### Accelerate your success and speed to market with us We’re here to help you bridge critical finance and resource gaps by uniting and aligning the world’s most promising climate tech startups—like you—with D3’s network of committed investors, corporate partners, market experts, and mentors. 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