Top California Greentech Companies (266)

Cox Enterprises is a family-owned enterprise spanning 125+ years of innovation. Through our diverse network of businesses, our people are shaping the future with bold thinking, cutting-edge technology and an unwavering commitment to doing what’s right. Across a range of industries — including automotive, agriculture, cleantech, journalism and more — we’re building a better future for this generation and the next....

GoodRx is America’s healthcare marketplace. Each month, millions of people visit goodrx.com to find reliable health information and discounts for their healthcare — and we’ve helped people save $35 billion since 2011. We provide prescription discounts that are accepted at more than 70,000 pharmacies in the U.S., as well as telehealth services including doctor visits and lab tests. Our goal is...

Revivn is a fully integrated hardware lifecycle solution, promoting global responsibility while providing IT with enterprise-class service and security. Working with companies like Instacart, Lyft & Teach for America we are changing the way companies view old technology with a new model that focuses on repurposing electronics. In partnering with Revivn, companies make the vital choice to responsibly retire, repurpose,...

Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation, we’re on a mission to power real...

Moon Valley Nurseries is North America's largest grower of box trees and palms, offering a wide variety of trees, plants, and shrubs for residential and commercial clients, along with landscape design and planting services.

SavATree is a full-service tree, shrub and lawn care company specializing in green options for landscape care. Our winning formula combines cutting edge technology, patented ingredients with customer passion - delivered by the best and brightest "Green Team"​ in the industry!

Aro Homes is a tech-enabled homebuilding startup that designs and builds carbon-negative, precision-engineered homes faster and more cost-effectively than traditional methods, aiming to accelerate progress toward a carbon-neutral future.

Naturally occurring minerals - alongside forests, soils, and the ocean - are one of our planet's most vital carbon sinks. Over geological timescales, carbon dioxide in the air and water chemically bind to these minerals and permanently turn to stone. Our technology enhances this natural process, called carbon mineralization, to help minerals absorb CO2 from the ambient air in days, rather...

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

Ocean Legacy Foundation is a Canadian-based, international non-profit organization headquartered in Richmond, British Columbia, dedicated to ending ocean plastic pollution. It develops and implements plastic pollution emergency response programs through its four-pillar EPIC approach: Education, Policy, Infrastructure and Cleanup. It operates the Plastic Pollution Emergency Response Facility, which recovers ocean and shoreline plastics and turns them into Legacy Plastic recycled...

Global Green USA is a nonprofit environmental organization and the American affiliate of Green Cross International. It supports underserved communities through programs that educate and empower residents to address climate change, while advancing green cities, neighborhoods, schools, affordable housing, climate resilience, and environmental justice. The organization also partners with governments, policymakers, and corporations on sustainability, net-zero planning, reforestation, and reducing...

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.

ChargerHelp! pioneers the future of EV charging with our innovative Reliability as a Service (RaaS) solution. Addressing core challenges in EVSE Operation & Maintenance (O&M), our data-driven approach maximizes charger uptime. Partnering with industry leaders and emphasizing community empowerment, we're committed to elevating EVSE infrastructure reliability. Let's redefine the future of EV charging together. 🚗⚡

The Toro Company (NYSE: TTC) is a leading worldwide provider of innovative turf, landscape, rental and construction equipment. With roots dating back to 1914, The Toro Company was built on a tradition of quality and caring relationships. Today, the company is a leading worldwide provider of innovative solutions for the outdoor environment including turf and landscape maintenance, snow and ice management,...

Nevoya is a next-generation electric trucking carrier transforming logistics through AI-native operations, offering zero-emissions freight transport services with electric trucks and optimization technology.

In an era where the world is rapidly advancing towards a cleaner future through decarbonization, Energy Exemplar’s mission lies in ‘Empowering Transformative Energy Decisions’🪫☀️🍃 Founded in 1999 in Adelaide, Australia, our award-winning software portfolio encompassing the modeling and simulation platform PLEXOS®, Aurora, and Adapt2, is trusted by innovative organizations across the globe. Through our technology and people, we strive to...

With more than a century of water technology innovation, Badger Meter is a global provider of industry-leading smart water solutions encompassing flow measurement, water quality and pressure monitoring. An innovator in flow measurement, water quality and control products, serving water utilities, municipalities and commercial and industrial customers worldwide, Badger Meter provides the data and analytics essential to optimize their operations...

The Apparel Impact Institute is dedicated to transforming the apparel and footwear industry by identifying, funding, scaling, and measuring proven solutions and programs that decrease carbon emissions and minimize negative environmental impact.

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...

Growers Transplanting, Inc. (GTI) is a large North American nursery and transplanting services company producing vegetable and fruit seedlings, grafted plants and propagation stock. Founded in 1981, GTI develops automated transplanting and greenhouse technologies and provides propagation, grafting and field-transplanting services that improve efficiency, food safety and reduce environmental impact for commercial growers.