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

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

Finding the materials of the future with AI and HI: KoBold Metals discovers the materials critical for the electric vehicle and renewable energy revolutions.

Our Mission: Redaptive enables organizations to achieve their sustainability and energy goals faster, easier, and at a greater scale than they could do on their own. Redaptive is an Energy-as-a-Service provider that funds and installs energy-saving and energy-generating equipment. Our programs help many of the world’s most sophisticated organizations reduce energy waste, save money, lower carbon emissions, and meet sustainability goals...

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...

Volta is a nationwide network of electric vehicle charging stations that partners with brands to sponsor free charging for all EV drivers. Volta’s innovative infrastructure is leading the way for the future needs of mobility.

Designed by architects, built by contractors, loved by owners: Project Frog engineers advanced building platforms, equipping architects and builders with fast and cost-effective methods to deliver custom buildings. Our configurable building kits are fast to deploy, minimize risk, and effectively meet demanding design programs across a range of sectors and uses. Founded in 2006, Project Frog provides Flexible Responses to...

Sustainable spending made easy. Buy less. Buy better. Take climate action.

Launched in 2016 as a Certified B Corp, Grove Collaborative creates innovative natural products and offers a curated selection of healthy home essentials like cleaning supplies and personal care products. With a flexible, monthly delivery model and a personal Grove Guide assigned to each customer, Grove’s platform makes it easy for people to switch to healthier, more sustainable routines. Every...

Aspiration is in the business of fighting the climate crisis. We help people and businesses build sustainable impact into what they do every day by making it easy, automated, and powerful -- whether it is in the ways people spend and save their money or the ways businesses engage their customers and employees. The estimated cumulative climate impact of the...

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.

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...

Full Cycle Bioplastics tackles plastic pollution and climate change by transforming organic matter into a compostable alternative to oil-based plastics. Plastic pollution and greenhouse gas emissions from organic waste are two of the most critical environmental challenges facing the planet. Virtually all plastic ever produced still exists, and almost one-third of plastic consumed each year directly pollutes our land, oceans,...