Top Greentech Companies in Los Angeles, CA (104)
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....
Cox Enterprises's Top Stability & Growth Strengths
Diversified Revenue Streams: Cox is expanding beyond its traditional broadband, automotive, and media businesses into cleantech, public‑sector software, digital media, greenhouse agriculture, and a new Cox Outdoors segment. Recent activity includes acquisitions like Fullpath and the substantial build‑out of Cox Farms, indicating multiple growth pillars.
Innovation-Driven Growth: Cumulative cleantech and sustainability investments have surpassed $3 billion, and the company has launched programs and deals aimed at scaling next‑generation platforms. Moves such as acquiring an AI/data‑marketing platform and developing advanced greenhouse agriculture signal an innovation‑led expansion path.
Investor Backing & Capital Strength: A major combination of communications assets with Charter delivered billions in cash and preferred/common equity, while commentary describes a robust balance sheet and substantial liquidity. This financial flexibility supports continued capital deployment across new and emerging businesses.
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...
Perk's Top Stability & Growth Strengths
Strong Revenue Growth: Company disclosures cite strong year-over-year revenue growth in 2025 with annualized revenue surpassing $300M, and later coverage describes revenue nearing $400M annualized in 2026. This points to rapid scaling from 2023 through 2026.
Investor Backing & Capital Strength: Recent financings include a $200M Series E at a $2.7B valuation and a $300M private credit facility, with third-party trackers noting over $1B raised across multiple rounds. This capital base is positioned to fund continued product and geographic expansion.
Market Expansion: The company launched its Spend product in the U.S. and indicated the market already represents a substantial share of new business, while also opening new international locations. These moves signal broadening global reach and demand.
Patriot Environmental Services is a leading environmental service provider with clients throughout the Southwestern United States. Patriot Environmental Services offers its clients consistent quality solutions to current environmental concerns. Patriot Environmental Services team members have built a solid reputation industry wide and have helped the regulated community make practical sense of environmental compliance and cleanup requirements. Today, private and public...
Zero Labs Automotive based in Hawthorne, California is an automotive and industrial design, technology and engineering firm which pioneered the world's first all-electric platform engineered specifically for decarbonizing more than 10 Million of the world's most beloved vehicles. We have been featured in TopGear, MotorTrend, GQ, Robb Report, Esquire and hundreds of others
Craftwater is a water-resources engineering and consulting firm that applies science, strategy, and engineering to restore balance to urban watersheds and uplift communities. Its work spans water-quality and stormwater management, flood resilience, drought planning, watershed modeling, runoff diversion and capture, and stormwater harvesting and reuse. The company develops pragmatic, science-based plans and designs that improve water management and strengthen community...
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...
From Upstream, Downstream, Utilities, and Engineered Services, HydroChemPSC has the broadest industrial service line in the industry, bar none.
Phyn is changing the way people think about water. In the U.S., we unknowingly waste trillions of gallons of water every year, largely because you can't fix something you don't know is broken. What if you could? We believe that creating tools to address issues before they start is the key to saving water, money and, just maybe, the planet.
Chai is an energy education and technology development company that helps customers adopt energy efficiency and take control of integrated connected home technologies.
Green Solar Technologies is a pioneer in the solar energy revolution. We are leaders in residential and commercial solar power generation systems and provide only the highest-quality, American-made solar energy products to our valued customers.
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.
Isidore is an electronics recycler dedicated to hiring and training people coming out of the state's penal system. The group partners with Homeboy Industries to give formerly incarcerated workers job training.
Evercar enables shared electric mobility. Its platform for shared vehicles helps on-demand drivers optimize their earnings with affordable hourly pricing and tips and insights from Evercar Coach. With Evercar For Fleet, Evercar makes it simpler and more affordable for vehicle fleets to deploy plug-in vehicles and improve operational performance.
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 –...
ABM Industries's Top Stability & Growth Strengths
Strong Market Position & Advantage: Evidence indicates ABM is a U.S. scale leader in facility services with Fortune 500-level revenue and broad vertical coverage, competing effectively across janitorial, engineering, aviation, parking, and energy/EV. The company’s national footprint and record bookings point to durable competitive positioning even as it trails the largest global multinationals.
Strong Revenue Growth: Recent periods show record annual and quarterly revenue and record new sales bookings, with growth described as primarily organic. Multi‑year top‑line increases since 2021 and continued guidance for further gains support a steady growth trajectory.
Diversified Revenue Streams: Operations span multiple segments and end‑markets including janitorial, technical solutions, aviation, education, parking, and energy/EV infrastructure. Segment breadth has supported growth leadership in areas like Technical Solutions and Aviation while other segments expand more modestly.
FieldKit is an open-source software and hardware platform (environmental sensors, app, and FieldKit.org website) that allows individuals and organizations to collect and share field-based research data and tell stories through interactive visualizations. Designed to be easy to deploy customizable, FieldKit can be adapted to meet the needs of diverse research teams, from biology and ecology to marine and environmental sciences,...
Better For All is a greentech startup that develops compostable PHBH cups for large capacity venues. It touts products that are bio-based, nontoxic, compostable and refillable.
EVgo (Nasdaq: EVGO) is one of the largest public fast charging networks for electric vehicles, and the first to be powered by 100% renewable energy. With more than 800 fast charging locations, EVgo’s owned and operated charging network serves over 68 metropolitan areas across 35 states and more than 310,000 customer accounts. Founded in 2010, EVgo leads the way on...
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....
EV Range provides turnkey EV charging infrastructure solutions combined with powerful cloud-based charging station management for commercial property owners/managers, fleet operators and OEMs to provide total control, payment and analytics of all EV chargers on your property, and across your entire portfolio.
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.


































