Climate Tech Startups
3,467 companies tagged Climate Tech, with their investors and founders.
Ligo develops computational tools for enzyme design by combining large language models with specialized neural networks to enable scientists and AI agents to discover new enzymes and biological functions.
6 investors
Lunasonde develops aerial georadiotomography (aGRT) technology that uses low-frequency radar to create 3D compositional images of the subsurface from aircraft, helicopters, drones, and balloons. The company serves mining and resource exploration industries seeking to locate critical minerals and clean energy deposits with minimal environmental impact.
6 investors
Melt&Marble uses precision fermentation, microbial metabolic engineering, and synthetic biology to produce fats and ingredients aimed at creating more sustainable food products. The company develops and scales bioprocesses to translate its scientific work into large-scale, cost-effective manufacturing for the food and agri-food industry.
6 investors
New Culture produces animal-free dairy cheese products, starting with mozzarella for pizzerias, using food science to replicate the taste, melt, and stretch of conventional cheese. The company targets pizza makers and consumers seeking lactose-free and environmentally sustainable dairy alternatives.
6 investors
Noon Energy develops ultra-long-duration battery storage using a reversible solid oxide fuel cell and carbon-based storage media to deliver 100+ hours of clean, firm power. Its systems target commercial and industrial operations, microgrids and islands, and data centers and grid-scale energy applications.
6 investors
Odyssey unlocks capital for the distributed energy sector in growth markets, enabling clean energy projects to be developed and financed faster. The company works with governments, donors, and concessional finance partners to scale renewable energy infrastructure across emerging markets.
6 investors
Ofload offers a Carbon Analytics Platform that tracks and reports logistics carbon emissions using the GLEC-accredited methodology, giving shippers real-time dashboards to measure Scope 3 emissions and set reduction targets. It serves shippers using Ofload's freight services.
6 investors
Orbillion Bio develops cultivated beef using computational optimization and proprietary bioprocess controls to achieve cost-competitive production at scale without genetic modification or expensive growth factors. The company targets the ground beef market through partnerships with major food corporations.
6 investors
Osmoses develops a membrane technology for purifying and separating gas molecules, aimed at making industrial gas separation processes more energy-efficient. It targets industrial separation applications tied to the energy transition and decarbonization.
6 investors
A company working on energy storage solutions.
6 investors
PlanetiQ operates a satellite constellation using NASA-heritage GNSS radio occultation (GNSS-RO) receivers to collect atmospheric data used as input for weather forecasting models. It provides precision data and AI-driven insights to government, defense, and industry customers for weather prediction and mission-critical operations.
6 investors
Prometheus Fuels develops systems that convert intermittent renewable energy into liquid fuels for remote electrification. The ULDES and Fuel Forge systems operate independently from the grid, storing energy as liquid fuels when renewable power is available.
6 investors
Puraffinity develops adsorbent media engineered for the removal of PFAS from water, offered as bulk media, pre-filled vessels, or full treatment services. It serves municipalities, industrial clients, environmental service providers, and remediation sites, targeting applications including drinking water, wastewater, landfill leachate, and contaminated groundwater.
6 investors
Quilt makes a ductless heat pump system for residential heating and cooling, including indoor and outdoor units, a control dial, and an app with room-by-room temperature control and occupancy sensing. The all-electric system is sold to homeowners and installed through a certified partner network across North America.
6 investors
Reach develops wireless power beaming technology using AI-driven adaptive systems to transmit electricity over distance to devices and systems, similar to how Wi-Fi transmits data. The company serves applications including drones, autonomous systems, sensors, electric vehicles, and industrial equipment across defense, public safety, and critical infrastructure sectors.
6 investors
Remoovit offers a pickup service that collects a wide range of household items, including furniture, home decor, electronics, art, clothing, toys, sporting goods, and appliances. It excludes hazardous materials, weapons, hot tubs, pool tables, construction waste, pianos, and trash.
6 investors
Rubi develops biotechnology solutions for sustainable manufacturing in the fashion and textiles industry. The company uses scientific innovation to reduce environmental impact from industrial manufacturing processes.
6 investors
Seabound develops an onboard carbon capture system for maritime vessels that locks CO₂ emissions into solid carbonate pebbles for offloading and storage, enabling shipowners to reduce greenhouse gas emissions from their fleets.
6 investors
Sense provides energy management software and hardware that connects consumers and utilities through intelligent monitoring and insights. The company serves residential consumers and electricity providers to improve grid management and reduce energy consumption through home energy monitoring and smart meter integration.
6 investors
Sheets & Giggles manufactures sustainable lyocell bedding made from eucalyptus wood pulp, using significantly less water and energy than conventional cotton production. The company sells direct-to-consumer bedding products with a focus on environmental sustainability and customer service.
6 investors
SINAI provides a technology platform that helps organizations measure, reduce, and report carbon emissions across their operations and value chains. The company serves carbon-intensive enterprises seeking to develop decarbonization strategies aligned with both environmental and financial objectives.
6 investors
Sofar operates an ocean monitoring network and analytics platform serving maritime shipping companies and marine researchers. The company operates Spotter, a network of ocean sensors for data collection, and Wayfinder, a voyage optimization platform that helps shipping companies reduce fuel consumption and emissions by 4-9%.
6 investors
Sora Fuel produces sustainable aviation fuel (SAF) and diesel using a proprietary closed-loop direct air capture and conversion process that draws carbon from air rather than biomass or industrial feedstocks. It targets the aviation and transportation fuel market as an alternative to feedstock-dependent fuel production.
6 investors
SparkCharge develops mobile off-grid electric vehicle chargers and operates a charging network for EV users. The company focuses on making EV charging more accessible and reducing carbon emissions in the mobility sector.
6 investors