Climate Tech Startups

Faura provides property risk intelligence for insurance carriers and brokers, using AI-driven aerial imagery, hazard models, and homeowner engagement to score home resilience to natural disasters and verify mitigation improvements. It generates personalized resilience snapshots for policyholders and returns verified first-party property data to underwriting and loss control teams.

5 investors

Flowcarbon provides financing solutions including project finance, private credit, and transferable tax credits for infrastructure, waste-to-value, and niche energy sectors. The firm specializes in capital solutions for frontier industries.

5 investors

Foreverland develops cocoa-free alternatives to chocolate and cocoa-based ingredients using climate-resilient Mediterranean raw materials, including alternative chocolate, a cocoa extender, and cocoa-free fillings. Its products are aimed at bakery, confectionery, and beverage manufacturers seeking cost stability and lower environmental impact.

5 investors

Forge installs and services residential heat pumps for heating and cooling, guiding homeowners through system selection, design, installation, and Mass Save rebates. It serves homeowners across Massachusetts.

5 investors

FREDsense builds portable, field-ready sensors and lab services to detect PFAS and other chemical contaminants in water, including an on-site PFAS field test kit and a 5-day PFAS lab analysis service. It serves environmental consultants, technology developers, municipalities, utilities, and non-profits for water quality monitoring and treatment optimization.

5 investors

Gaiascope operates an AI-powered platform for forecasting electricity grid conditions and optimizing trading and dispatch decisions for renewable energy assets. The company serves renewable energy asset owners and traders in the electricity market with software and advisory services.

5 investors

Generate Capital is a sustainable infrastructure investment and operating platform that provides capital and expertise for developers, businesses, and communities to invest in and operate sustainable assets across power, mobility, waste, green digital, water, agriculture, and industrial decarbonization sectors. The firm has invested over $10 billion since 2014 and manages over 2,000 assets globally.

5 investors

Gigaton builds a self-learning control system that uses AI to autonomously manage and optimize production lines in energy-intensive industries such as cement, glass, steel, and mining. Its software aims to cut carbon emissions and improve operational performance for industrial plants.

5 investors

GridPoint develops building energy management and optimization technology for commercial buildings, aimed at reducing energy consumption, decarbonizing facilities, and supporting grid modernization. It serves commercial sectors such as retail and quick service restaurants through hardware, cloud software, and energy management services.

5 investors

Groundwork BioAg makes Rootella, a mycorrhizal soil inoculant that farmers apply to their fields, and runs the Rootella Carbon Program that lets growers earn carbon-credit income while improving soil health. It targets agricultural growers, distributing up to 70% of net carbon-credit proceeds to a farmer pool.

5 investors

Grubbly Farms produces natural chicken feed and supplements centered on Black Soldier Fly grubs as a primary protein source, serving backyard flock owners. The company also offers coop supplies and treats formulated without soy, corn, fish, or GMOs.

5 investors

Helion develops fusion energy systems designed to generate clean electricity for commercial use. The company builds pulsed magnetic fusion prototypes with applications for industrial and commercial electricity generation.

5 investors

Humble Sustainability is a Philippine climate technology company that helps businesses resell and recirculate used IT equipment such as laptops, monitors, desktops, and phones to keep them out of landfills. It also provides climate impact data to support clients' ESG initiatives.

5 investors

Hydroleap develops electrochemical water treatment technology that replaces traditional chemical-intensive processes for wastewater treatment across industries including data centers, food and beverage production, and pharmaceuticals. The company serves industrial businesses seeking cost-effective and sustainable alternatives to conventional water treatment methods.

5 investors

HyLight develops hydrogen-powered airships equipped with advanced sensors and AI technology to monitor critical infrastructure including power lines, railways, and pipelines, enabling early risk detection. The company serves utility companies across Europe, helping prevent infrastructure failures and associated disruptions.

5 investors

INERATEC produces synthetic fuels and chemicals from CO₂ and renewable hydrogen using microstructure technology, offering e-SAF, e-diesel, and other drop-in ready fuels and chemical products for energy and manufacturing industries.

5 investors

Juicy Marbles is a food company that produces meat products made through traditional methods without laboratory synthesis or artificial chemicals. The company focuses on creating food that nourishes both body and soul for consumers interested in wholesome, quality nutrition.

5 investors

Jupiter Intelligence provides climate and physical risk analytics that quantify asset- and portfolio-level exposure to extreme weather and translate it into financial metrics like credit, loss, and cashflow impact. Its ClimateScore Global product serves risk, finance, and investment teams for underwriting, capital allocation, adaptation ROI, and regulatory disclosure.

5 investors

Kilimo provides water stewardship services, working with companies, organizations, and farmers to improve water security in priority watersheds through hydrological assessment, efficient irrigation practices, and measurable results reported in cubic meters following standards such as VWBA. It combines climate, agricultural, and geographic data with field implementation to deliver traceable, verifiable water management outcomes.

5 investors

Last Energy develops modular micro nuclear power plants designed to reduce deployment time and cost. The company targets decarbonization of global energy production and increased access to reliable power through scaled nuclear technology.

5 investors

Leta is an AI-driven logistics platform for African businesses that optimizes delivery routes, provides real-time tracking, and integrates payments to reduce transportation costs and climate impact. The platform addresses the high cost of moving goods across Africa through route optimization, payment processing, and supply chain analytics.

5 investors

Lithos Carbon uses enhanced weathering of basalt spread on croplands to remove atmospheric carbon dioxide and store it in ocean carbonates. The technology combines soil modeling and machine learning to maximize carbon removal while improving soil fertility, with continuous monitoring from farm to ocean for permanence verification.

5 investors

Mango Materials develops biopolymers and biocomposites as sustainable alternatives to conventional plastics for consumer and industrial applications. The company focuses on creating environmentally-friendly materials sourced from natural processes.

5 investors

Manifest provides software for institutional investors to apply custom sustainability and climate methodologies consistently across due diligence, portfolio monitoring, stewardship, and proxy voting, with cited evidence for all assessments.

5 investors