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

Mango Materials'​ technology uses waste biogas (methane) to produce poly-hydroxyalkanoate (PHA) powder, a valuable biopolymer that is converted into a variety of eco-friendly, plastic products such as cosmetic packaging and a polyester replacement for textiles. Due to a rising preference for green products, demand for biodegradable and non petroleum-based plastics is growing rapidly. Our climate positive technology transforms greenhouse gas...

We create breakthrough technologies to help solve some of the world’s biggest problems. Born at Google, we got our start creating self-driving cars and smart glasses. Since then, we’ve continued to bring sci-fi ideas into reality.

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.

EcoCart is a leading climate technology application for online retailers. We partner with brands to meet their sustainability goals by identifying opportunities to reduce their carbon footprint throughout their supply chain and business operations. Where greenhouse gas emissions are unavoidable we partner with certified carbon offset projects. By helping ecommerce businesses tell their sustainability story we boost trust, prevent greenwashing,...

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...

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...

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.

ADVENT provides a wide array of services supporting the entire phase of the product lifecycle - from conceptual design through production. Our innovative consulting services cover process development and qualification, process equipment design commissioning and qualification, and GMP facility design, automation, commissioning, and qualification

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.

BELOW2 evaluates and verifies carbon credits in the voluntary market. Science-based and data-driven. For companies, it's hard to find high-quality offsets to compensate for their carbon footprint. Today most carbon offsets fail to meet the following criteria: science-based, traceable, transparent, and unalterable. Therefore these offsets are not appropriate to effectively reach net zero, which leads to greenwashing accusations. BELOW2 provides a...

Redaptive makes buildings more efficient one saved kilowatt hour at a time. We are breaking down the barriers to portfolio-wide energy efficiency deployments through our Efficiency-as-a-Service (EaaS) platform – empowering companies to optimize their real estate portfolios and save millions on their energy bills. Our EaaS platform builds the foundation for future investments in both resource efficiency and smart building...

ENFOS is an enterprise software environmental management solution for companies faced with liabilities associated with remediation and decommissioning projects. Founded in 2000, ENFOS serves customers in Oil and Gas, Transportation, Manufacturing, Chemicals and Energy/Utilities. Clients include BP, 7-Eleven, The U.S. Defense Logistics Agency, Dow, Ashland, ConocoPhillips, Sunoco, TravelCenters of America, Celanese Corp., Pacific Gas and Electric, and more.

AMS is a SaaS company with an A.I. software platform that uses deep learning algorithms to enable optimized trading of complex energy assets in wholesale energy markets. AMS’ business is powered by its industry-leading Transactive Energy Management Platform, which AMS and its partners utilize to offer compelling and innovative energy management ser

HDR is an employee-owned design firm specializing in engineering, architecture, environmental and construction services. We’re ranked No. 6 among the world’s design firms and we’re the largest healthcare design firm. Led by the strength of our values and a culture shaped by employee ownership, we network with each other, build on each other’s contributions, and collaborate together to make great...

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,...

Essel specializes in ensuring your projects success by managing the ideal outcome in 3 key areas: Workforce Augmentation: For the AEC & Emergency Response sectors - we make sure you have the workforce to execute on your project. Whether it be high volume environmental technicians or subject matter experts - we have the resources to provide the workforce that will...

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...

Ebb Carbon is pioneering a new method of carbon removal that uses electrochemistry to enhance the ocean’s natural ability to safely store CO2, while reducing ocean acidity. Our approach has the potential to be one of the most scalable, safe, and affordable ways to remove excess CO2 from our atmosphere.

Pioneering the Clean Energy Transition! Our solutions accelerate decarbonization, improve grid reliability, and reduce costs for energy providers and their energy customers alike. Did we mention that we’re a certified B Corp, too?

Aurora is creating a future of solar for all. We’re putting the power of data and technology into the hands of every solar professional to make solar adoption simple and predictable. Our cloud-based platform uses data, automation, and AI to streamline workflows and grow solar businesses faster. As a fast-growing Series D company, we’re disrupting the clean energy industry and...