Top San Francisco Bay Area, CA Greentech Companies (72)

Range Energy focuses on the electrification of commercial transportation, operating within the clean energy and transportation sectors. The company offers electric trailers and solutions that aim to reduce diesel consumption and emissions in heavy trucking while also extending the range of zero-emission vehicles. Its products are primarily targeted towards the commercial transportation industry. It was founded in 2021 and is...

Buildings globally use 14% of all potable water, but very few buildings reuse that water. Epic Cleantec is on a mission to change that. Epic Cleantec (“Epic”) is a full-service water technology company that deploys onsite water treatment and reuse systems into individual buildings or groups of buildings, converting building wastewater (greywater, blackwater, stormwater, rainwater) into highly purified treated water for...

Iron Ox uses robotics and artificial intelligence to ensure each individual plant receives the optimal levels of sunshine, water, and nutrients. Iron Ox is dedicated to addressing some of the most significant issues in food security, now and in the future. We’re focused on sustainable, scalable food production for a changing climate and an ever growing population.

Resilient Energy Infrastructure for Off-grid Communities Powerhive’s technology platform enables financing and monetization of distributed microgrids by reducing costs and stabilizing investment risk. Our cloud-based software application and proprietary smart meter automate account management tasks, remotely monitor and control microgrid operations and run real-time data analytics. Powerhive’s solution allows customers to prepay for electricity through mobile money networks and gain...

Clarity Movement Co. is a team of passionate engineers and scientists focused on making a positive impact in the world by tackling the global air pollution crisis. We leverage our expertise in air sensing technology, IoT devices, and data analytics to create solutions that empower communities to make more informed decisions and improve quality of life. Having already developed the...

Fenix International is a next-generation energy and financial services company with a mission to transform our customers’ quality of life through disruptive innovation in energy and financial services. Our flagship product, ReadyPay Power, is an expandable, lease-to-own home solar system financed through affordable installments from just $0.15 per day over Mobile Money. We use real-time transaction data to create a...

We believe that applying science is the only way to solve the climate crisis. Scientific expertise is critical to both effective and efficient carbon management – yet it can be hard to access outside of the academic and public sectors. New research and technologies emerge every day in our nascent industry and it can be difficult to know what actions to...

Martie is a discount online grocery startup that saves perfectly good food from going to landfill, and offers it to shoppers at 40-70% off retail prices. Over 108B pounds of food ends up in landfill each year, and our model aims to change that. By redistributing these foods, we can get quality food into more homes and really save people...

Form Energy is an American energy storage technology and manufacturing company that is developing and commercializing a pioneering iron-air battery capable of storing electricity for 100 hours at system costs competitive with legacy power plants. Form’s multi-day battery will reform the global electricity system to reliably run on 100% low-cost renewable energy, every day of the year.

Lunar Energy was founded to make energy cleaner, safer, and more reliable. We build products for home electrification to move the world towards 100% clean energy.

We work with companies making New Energy a reality. They are the biggest names in solar, storage, electric transportation, connected home and connected business. They are Smart Utilities and Retail Electric Providers (REPs) who are embracing and enabling our new energy future. We help them identify opportunities, present savings beautifully, and keep new energy customers happy.

Boomitra (fka ConserWater) runs the world's first international soil carbon market, where corporations and governments can cheaply and at scale buy carbon credits, and farmers worldwide are incentivized to increase their soil carbon levels, sequestering CO2 out of the atmosphere. This market is enabled and verified by ConserWater's AIs, which use satellites to measure soil carbon levels without using any...

Our mission is to drive rapid decarbonization in global transport and power sectors by intelligently connecting electric vehicles to the grid.

We help businesses, governments, and communities mitigate the risks of climate change through direct air capture. We are the first in market to offer permanent million-ton direct air capture installations – solutions that are safe, permanent, to benefit people and the planet

Climatebase is a platform for climate action, education, and impact. Our platform — which is accessible to anyone as a free public benefit — empowers the global climate community with the most comprehensive directories for climate jobs, organizations, and events. 1) Our jobs directory connects people with employment and volunteer opportunities at organizations working to solve the climate crisis. 2) Our directory of...

Flow Labs is a venture backed stealth blockchain startup working on NFT platform.

Astra’s mission is to Improve Life on Earth from Space® by creating a healthier and more connected planet. Astra’s first flight to space was within 4 years of its inception, making it the fastest company to reach space.

SwiftComply helps water and wastewater authorities protect public health and the environment by supporting their regulatory programs. We achieve this by connecting regulators, businesses and compliance service providers in an easy-to-use platform that allows them to communicate, collaborate and streamline the compliance process.

Proterra is a leader in the design and manufacture of zero-emission heavy-duty vehicles, enabling bus fleet operators to significantly reduce operating costs while delivering clean, quiet transportation to local communities across North America. With more than 675 vehicles sold to 90 different municipal, university, airport, federal and commercial transit agencies in 40 U.S. states and Canadian provinces, Proterra is committed...

Kiverdi, Inc. Kiverdi is working to solve global issues with technology that transforms carbon to address a range of challenges from the ocean’s plastic problem and sustainable agriculture. Kiverdi’s NASA-inspired technologies convert carbon dioxide into people and planet-friendly bio-based products. The company’s proprietary commercial solutions are being implemented by some of the leading manufacturers to remake supply chains and power a...