Top Greentech Companies (1,744)

RiverRidge is regarded as Northern Ireland’s most integrated waste management company. The company has built a strong reputation for itself through the delivery of sustainable landfill diversion solutions including the engineering of Waste Derived Fuels and the extraction of recycled products from co-mingled waste streams. Employing over 280 people and managing a fleet of over 95 vehicles, RiverRidge provides a...

Net Energy is on a mission to make buildings sustainable in order to sustain life. We’re passionate about the climate, our people, our customers and our partners. We believe that what’s good for the climate can also be good for the bottom line. Our team is building a full stack solution for property owners and investors that will dramatically reduce...

Front Range Biosciences is a value-driven agricultural biotech company with the mission to improve society by applying science to high-value crops. Our goal is to become a trusted global leader in agricultural technology, coffee, and hemp products using our innovative Clean Stock nurseries, quality breeding programs, and contemporary seed testing.

New Culture develops animal-free dairy by precision fermentation to produce casein protein for real-cheese properties. The company makes mozzarella and other cheese formats that stretch and melt like conventional cheese but contain no animal inputs, aiming to supply pizzerias and scale a more sustainable, animal-friendly dairy system.

Nantum AI is an award-winning, integrated energy platform that empowers buildings with actionable building insights and automation. Saving energy, reducing carbon emissions, and lowering costs without sacrificing occupant health or comfort, Nantum AI enables buildings to hit energy targets via real time and predictive data as well as intelligent recommendations. Built by building operators for building operators, Nantum learns the rhythm...

Heliogen is a renewable energy technology company unlocking the power of sunlight to replace fossil fuels, delivering a new class of always-available, reliable, and historically low-cost clean energy whenever and however it is needed. Heliogen’s first-of-its-kind Sunlight Refinery™ makes clean energy accessible and significantly more cost-effective than fossil fuels, enabling businesses to meet sustainability mandates without compromising on reliability or...

ZELP is an agricultural technology company committed to creating a sustainable future for agriculture. Our first focus is to measure and reduce methane emissions in the livestock industry, whilst supporting livelihoods, food security and animal welfare. Today, 1.3 billion people rely on the livestock industry for their livelihoods and their food and nutrition security. However, it is the single biggest...

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...

The worldwide wastewater industry is plagued by a massive information deficit. Funds are scarce and vital decisions are being made with incomplete information. RedZone helps people, cities and the environment by giving wastewater managers the information and tools they need to make fact based decisions on how to spend limited funds The status quo is unsustainable…

Green-ECOMES Solutions Pvt. Ltd. specializes in providing Green Building Certification and BIM Consultancy Services by collaborating, conceiving, assessing, refining, integrating, implementing and evaluating innovative solutions for complex and large scale projects.We assess Building Performance by creating BIM models representing actual elements within a construction project so that these designs also become more useful to architects, structural consultants while and well...

Trevi Systems is a Sonoma County, California technology developer specializing in low-energy, sustainable forward osmosis water purification for desalinating salt and brackish water and treating industrial and municipal wastewater. The company also provides sustainable brine-concentration solutions for minimum- and zero-liquid-discharge applications, enabling resource recovery across multiple markets and industries. Its systems are designed to reduce energy use and support renewable...

PowerHouse Recycling, Inc. provides certified electronics recycling, secure data destruction, and IT asset disposition (ITAD) services. The company offers equipment buybacks, e-waste processing, data-center decommissioning, product destruction, battery and solar recycling, nationwide logistics, and onsite services. It serves corporations, healthcare systems, financial institutions, government agencies, retailers, educational organizations, and other clients while emphasizing compliance, data security, sustainability, and recovery of...

Since 1981, The GEL Group Inc. (GEL) has provided a unique breadth of analytical testing, environmental consulting, civil engineering and geophysical engineering services that meet high standards of quality and accuracy. The GEL Group includes three subsidiary companies and one affiliate company: GEL Laboratories, LLC, GEL Engineering, LLC, GEL Geophysics, LLC and Cape Fear Environmental, LLC.

EnerG2 engineers advanced nano-structured materials for energy storage breakthroughs. We believe that efficient, reliable and cost-effective clean energy storage will be an essential element of the new energy economy.

At Agni Solar, we believe the ‘Sun is for Everyone’. With 3 decades of experience, we are the pioneers of solar energy in India. Agni Solar's journey began in 1993 as an R&D unit before venturing into the commercial solar business. Since then Agni Solar has developed into a complete solar energy solutions provider with business verticals comprising of solar rooftop,...

Vodasafe provides modern methods for water based search and rescue through easily accessible, hand-held scanning sonar devices. Current waterfront rescue methods are archaic, slow to deploy and prone to error. Water clarity makes waterfront rescue extremely difficult and time consuming and in rescue, every second counts. The AquaEye® is an advanced underwater scanner, using the latest in ultrasound and artificial...

Onix Renewable Limited is one of India's top renewable energy companies, specializing in solar power, wind energy, hybrid energy solutions, and green hydrogen. Established in 2007, we are an Independent Power Producer (IPP) dedicated to offering end-to-end solutions for renewable energy projects, including design, installation, operation, and maintenance. Our mission is to provide environmentally sustainable and economically viable energy alternatives...

MobilityPlus provides energy and brand-independent e-mobility solutions, offering tailored charging solutions for companies and contributing to a sustainable future with innovative charging.

Industrial Water Treatment Equipment Technology, PaaS for Treatment Process and Business Operations

MI Systems is a Texas-based company working to solve the world's water crisis through innovative solutions and technology. The company helps customers get the most out of every drop with the highest recovery, most energy-efficient water treatment systems in the world. The core of MI Systems’ water treatment solutions is its patented END® process, which is establishing new benchmarks in...