Top Greentech Companies (1,793)

ReCommunity is headquartered in Charlotte, North Carolina, and is a leading recycling and recovery company that is focused on dramatically reducing the volume of land-filled waste through conversion into useful products such as recycled commodities, ReEngineered Feedstock, bio-fuels and other value-added recycled products. ReCommunity operates 36 facilities in 13 states, and employees over 1500 people. The company aims to lead a...

Climate change is the greatest planet-wide challenge of our time. SolarTown was established to be part of the solution, offering clean energy generation systems powered by the sun for every American interested in low-cost, renewable energy. We aim to become the premier destination for all things solar on the web with our high-quality, competitively priced products. Helping educate our customers...

Deploying technology that makes 'Power without Pollution'​ a reality. Safe, reliable power that doesn't compromise the environment: It's been our mission since the beginning. Clean Energy Systems has successfully transitioned proven and reliable rocket engine combustion principles into a flexible and economically attractive energy generation system for our planet. CES technology enables cleaner and more efficient co-generation of power, steam, water, and...

GreenTechBuyer helps property owners and managers make intelligent green technology and energy savings purchases.

EverGen, Canada’s Renewable Natural Gas Infrastructure Platform, is combating climate change and helping communities contribute to a sustainable future. Headquartered on the West Coast of Canada, EverGen is an established independent renewable energy producer which acquires, develops, builds, owns, and operates a portfolio of Renewable Natural Gas, waste-to-energy, and related infrastructure projects. EverGen is focused on Canada, with continued growth...

Aspiration is in the business of fighting the climate crisis. We help people and businesses build sustainable impact into what they do every day by making it easy, automated, and powerful -- whether it is in the ways people spend and save their money or the ways businesses engage their customers and employees. The estimated cumulative climate impact of the...

Vessel's vision is to provide every person with the space to thrive. We are going to achieve this by remaking the way we design buildings, setting elevated standards for functionality, dependability, accessibility and impact.

Matrix Sensors is a research and development company that specializes in environmental sensors for safe, healthy, fresh indoor spaces. Our first product is a smart environmental sensor that monitors carbon dioxide, temperature, and humidity that you can install and forget about for the life of the sensor... it just works.

X Shore is a Swedish electric-boat manufacturer focused on sustainable marine mobility. It designs and builds fully electric boats for recreational and professional users, including the X Shore 1, Eelex 8000, and X Shore PRO. Combining performance, Scandinavian design, and technology, the company aims to protect oceans, reduce emissions, noise, fuel use, and operating costs, and accelerate the marine industry’s...

Community Solar Developer

SunDrive is an Australian solar technology company based in South Sydney, Australia. SunDrive is creating unique solutions to reduce the cost of high efficiency solar cells, whilst enhancing their performance and sustainability by utilising more abundant materials.

Panamax and Furman have been international leaders in providing award-winning, innovative power management products for more than 35 years. Their power and energy management products give audio/video systems the pure, noise-free power they need for superlative performance, providing longevity to the connected components while protecting them from damage caused by power surges and lightning. Together — as part of Panamax...

EQO aims to detect, monitor and eradicate invasive species by utilizing over a decade’s experience in bioengineering, diagnostic development and experimental therapeutic development.

Discover SOURCE Water, a renewable, clean drinking water solution made possible by the power of Hydropanels

Oxia Initiative’s mission is to empower decision makers to measure carbon impact and to effectively deploy capital towards low-carbon solutions. Our innovative tools provide transparency and standardization that allows fund managers, companies and governments measure both the positive and negative carbon impact and allocate green funding in the most efficient way for the wellbeing of our planet. Targeted at investment funds,...

NatureScot is Scotland's public nature agency, responsible for protecting and enhancing the natural environment, promoting nature, and inspiring care for it.

We develop solutions for heat transfer inefficiencies. Through J R Thermal’s proprietary technologies and world class heat transfer services, we provide our partners with the most cost effective, energy efficient solutions possible. Envisioning ourselves as an extension of your R&D team, working with J R Thermal ensures that your products are at the cutting edge of thermal performance.

Earthly Labs provides technology solutions to capture, recover and re-use CO2 emissions from small-scale sources. To increase accessibility and impact, we offer support services, financing, and CO2 recycling to our customers worldwide.

CAS origins date back to 2018 when the two ‘old-hand’ founders Ian Jones and Hamish Macdonald brought their attention to the climate change problem. They investigated current and future problems with the nature-based carbon offset marketplace and then went looking for effective solutions. The core problem with carbon offsets and nature-based solutions was identified with their integrity and the carbon...

Hexium is rebuilding the United States’ isotope enrichment capability to support next-generation nuclear energy systems. We are developing advanced Atomic Vapor Laser Isotope Separation (AVLIS) technology to produce critical isotopes—starting with lithium-6 and lithium-7—with greater efficiency, scalability, and precision. By integrating cutting-edge laser systems, optics, vacuum engineering, and industrial automation, we are bringing isotope enrichment out of legacy infrastructure and into...