Top Los Angeles, CA Greentech Companies (81)

For well over a century, Cox Enterprises has been shaping the future with daring ideas and values-driven thinking. Since our founding in 1898, our relentless spirit of innovation has driven us to disrupt industries and enhance the quality of life in the communities we serve. Through our major divisions — Cox Communications, Cox Automotive and Cox Farms — our people have...

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...

From robotic automated manufacturing to the future of personal transportation, entertainment innovation to consumer tech, we have a proven track record of concept to market product development across a plethora of industries. Utilizing cutting edge design tools, visualization renderers, and prototyping technology, along with a focus on sustainability, manufacturability, efficiency, and quality design, we blur the lines between art and...

From Upstream, Downstream, Utilities, and Engineered Services, HydroChemPSC has the broadest industrial service line in the industry, bar none.

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 –...

SCS Engineers delivers environmental solutions by combining long-term experience with compliance and technological expertise. Rated a top performer in multiple environmental categories covering water, air, and soil, and for decades rated in the topmost tier of solid and hazardous waste engineering companies by Engineering News Record, SCS provides environmental solutions to private and public sector clients. Consulting - Engineering - Construction...

Swell - Energy meets the sharing economy, with homeowners taking control of their energy through a home battery. Through our online marketplace, we make it easy for homeowners to discover and select the right home battery products and services. Then, we make it rewarding by enabling our customers to make money by sharing extra energy to the grid.

Evoqua Water Technologies is the global leader in helping municipalities and industrial customers protect and improve the world’s most fundamental natural resource: water. Evoqua has a more than 100-year heritage of innovation and industry firsts, market-leading expertise, and unmatched customer service, where it continues to transform water and wastewater. Its cost-effective and reliable treatment systems and services ensure uninterrupted quantity...

Asuene Inc. is a leading Climate Tech company in Japan with the mission of ”To make a better world for next generations”. Our cutting-edge service, Asuzero, enables companies and organizations to calculate and visualize their GHG emissions easily. We also offer comprehensive decarbonization solutions including sustainability consultation, carbon offset, and initiative alignment assistance for TCFD, CDP, SBTi, and PCAF.

At ECT2, we believe in giving the highest care in the customer journey experience. Our goal is to gain a deeper understanding of the desired needs, how we can grow a relationship with the company, and reach the best results to satisfy our customers. ECT2, a Montrose Environmental Group Company, provides water treatment services using cutting edge technology to remove...

As a disruptive innovator, H2 Clipper functions at the intersection of Aerospace + Energy + Infrastructure + Manufacturing + Transportation Services. We are building technologies that serve the emerging hydrogen industry - specifically focusing on low-cost, readily scalable technology for long-distance transport and "last mile” distribution of hydrogen, as well as filling an open-space in the long-distance freight market that...

CarbonCapture Inc. is a climate tech company that makes modular Direct Air Capture (DAC) machines that can be connected in large arrays to remove massive amounts of CO2 from the atmosphere

Chanje is a California-based OEM delivering medium duty electric vehicles and turnkey energy infrastructure for the last mile industry. We are focused on creating sustainable solutions that improve how companies move people and packages from transportation hubs to their final destinations.

Rain Systems offers a solution to communities that are searching for ways to reduce water consumption while preserving green spaces such as parks, playing fields, golf courses & campuses in a sustainable way. Rain Systems has developed a proprietary technology, the PRECISION INJECTION MACHINE (PIM) which installs hydrogel into existing turf, while

Hydrova is a climate tech startup based in Orange County, CA that is diverting waste from landfill while producing clean energy. In addition to winning grants from the EPA, MIT, and the 776 Foundation, Hydrova has raised funding from notable investors including 1517 Fund, 77, and Climate Capital. Hydrova’s innovative solutions help aluminum recyclers achieve their sustainability goals efficiently and...

Agrisaurus helps you design and maintain a perfectly executed edible garden. Lose the gardening books, the graph paper, the wall calendar. Agrisaurus has garden-map AI assistance, HTML 5 canvases, cloud databasing, Gantt chart timelines, automated reminders, real-time weather data, and pest and disease diagnosis.

Triumvirate Environmental Inc. provides sustainable environmental solutions to leading companies in the Life Sciences, Healthcare, Education, and Industrial markets. Key areas of expertise are in Waste Management & Disposal, COVID-19 Decontamination Services, EHS Consulting Services, and Lab & Facility Services. Our highly trained experts help organizations reduce waste, save money, stay safe and compliant, manage risk, and protect their reputation....

Headquartered in Seattle, Washington, Anchor QEA is a nationally recognized environmental science and engineering consulting firm specializing in aquatic, shoreline, and water resource projects, including coastal and flood resiliency. With more than 500 employees in 26 offices across the United States, Anchor QEA works with public and private sector clients to address environmental issues at some of the most challenging sites...

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!

Repurpose was founded in 2010 with a mission to reduce single-use plastics in our environment. We are a team of eco-entrepreneurs with a passion for spreading awareness of the perils of plastic and offering consumers solutions with our products, which are available at 17,000+ stores across the nation.