Top Oakland, CA Greentech Companies (14)
WRA, Inc. is an employee-owned environmental consultancy firm composed of planners, engineers, and scientists. They specialize in navigating complex projects involving wildlands, parks, community spaces, and infrastructure. Their mission is to cultivate a sustainable future where people and the environment thrive, aiming to leave lands better than they found them through responsible project management and long-standing community relationships.
Lilac Solutions develops commercially ready direct lithium extraction technology for brine resources. Its proprietary ion-exchange materials, equipment configurations, and process engineering help lithium producers recover lithium faster, more affordably, and with lower environmental impact than conventional evaporation-based methods. The company designs scalable solutions for diverse brines, supporting expanded lithium supply for global electrification while reducing freshwater use and land disturbance.
Commercial Cleaning Service That Shines There’s more to janitorial services than a mop hitting the floor. Environmental concerns and new technologies have taken commercial cleaning service to a new level. ABM Janitorial Services combines today’s technology with more than 100 years of innovative experience. That means we can offer you a full range of solutions based on your individual needs –...
Planted is redefining solar deployment by simplifying every step, from planning to power. By combining advanced software, high-density terrain-following arrays, and automated installation into one integrated platform, Planted has created a smarter way to develop and build utility-scale solar power plants. We’re expanding our team of ambitious, curious, and hands-on engineers and operators who want to accelerate the clean energy transition....
Rising Sun Center for Opportunity is a mission-driven workforce-development organization serving the Bay Area and Central California. It builds career pathways for economic equity and climate resilience, preparing youth, women, and people in reentry for family-sustaining careers. Its programs include adult construction training and apprenticeship readiness, youth climate employment, and energy- and water-efficiency services that help households reduce environmental impact...
Sustainable spending made easy. Buy less. Buy better. Take climate action.
Build It Green is a building culture catalyzer. We convene stakeholders and develop their capacity to transform the housing ecosystem by offering credible, accessible resources. We built our reputation on bringing residential green building into the mainstream, but we’ve always known that shifting home building toward more sustainable practices was a starting place, not a destination. Today, we’re envisioning a new approach...
Established in 1999, Northgate, a small women-owned business, excels at all aspects of environmental management and restoration—from initial assessment of land use history and evaluation of contamination, through remediation, construction, and reuse. Our areas of expertise include site characterization, property acquisition services and Phase I/II ESAs, remedial investigation and engineering feasibility studies, remediation design and implementation, geotechnical exploration and geologic mapping,...
Our 100% employee-owned firm includes 700+ environmental and engineering professionals working throughout the nation on a broad range of projects that improve communities' infrastructure and natural environment. We help public and private clients move projects forward through the complexities of regulatory compliance, budgetary and schedule constraints, and conflicting stakeholder interests. We've been headquartered in Encinitas, half a block from the beach since...
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...
Bee Green Recycling & Supply is a waste management company based in Oakland, California. It operates a permitted facility that processes mixed construction and demolition (C&D) materials. The company's primary mission is to recover clean wood and other materials for reuse, recycling, and waste-to-energy products, serving the local Bay Area with green waste and landscape material solutions.
Rhoic makes on-demand, on-site chemicals with a new class of programmable reactors using electric fields. These reactors produce critical industrial chemicals from abundant feedstocks like air and water without fossil fuel inputs or hazardous transport. Rhoic's near-term beachhead is the oxidizer supply chain for bipropellant spacecraft, specifically NTO, MON-3, and MON-25, which today flow from a single domestic source that...
Environmental Science Associates (ESA) is a 100% employee-owned environmental consulting firm that plans, designs, permits, mitigates, and restores projects across communities, infrastructure, open spaces, and wildlands, providing technical excellence and innovative solutions.
