Top Greentech Companies (1,745)

Attacking the dual issues of climate change and regulatory complexity, Greenhouse Go is the creator of Carbon Planner, a software platform for forecasting and mitigating greenhouse gases from land development projects.

Team for the Planet is a nonprofit organization dedicated to combating the climate emergency. They identify high-impact innovations to reduce greenhouse gas emissions, recruit experienced entrepreneurs to transform these innovations into successful companies with sustainable business models, and provide investment to accelerate their global deployment. All companies created through their initiative follow an open-source principle to maximize environmental impact.

Proud Source Water is a brand bottling naturally alkaline spring water.

Right outside of cities, we build tech-enabled, smart indoor farms that grow flavorful, sustainable, and safe produce. We are a mission-driven team of creative builders, problem-solvers, and activators and we're reimagining farming from the ground up. We foster a collaborative culture where individuals choose to opt-in, think wildly different, break barriers together, and be kind to the core every single...

Elysium Industries aims to produce safe, cost effective, carbon conscious energy through the development of advanced reactor technology.

Adani Green Energy Limited (AGEL) is India’s largest renewable energy company playing a vital role in enabling the clean energy transition. The company develops, owns, and operates utility-scale grid-connected solar, wind, hybrid, and hydro-pumped storage renewable power plants. With an operating renewable capacity of over 11 GW spread across 12 states, the company is committed to its target of achieving...

Ostrom is Germany's fastest-growing digital green energy provider and a Certified B Corp™, focused on making renewable energy more accessible and inclusive through innovative tariffs and smart energy solutions.

RPD is a provider of green energy solutions that provides electricity.

PVcase is the leading software company revolutionizing utility and commercial-scale solar project development through comprehensive automation of the entire value chain. Our end-to-end suite provides automation software for site selection, PV design, and yield assessment — offering a seamless alternative to traditional manual methods and delivering optimal results in significantly less time. Whether you use a single product or the...

We believe textiles and consumer goods are valuable materials that should be completely regenerative the way basic materials are in nature. Our technology enables true circularity by unlocking the creation of decarbonized raw materials from end-of-life goods. cycora®, our high-quality regenerated polyester, is our first product that offers the same strength and versatility as virgin polyester, at less than half...

Final Mile Solar is a solar and logistics Company.

Exergyn’s innovative shape memory alloy (SMA) technology provides solid-state cooling, heating, and cooling without using the planet-polluting F-gas refrigerants currently prevalent in most HVAC systems.

Praedictus Climate Solutions has developed new software tools that provide more accurate and timely projections of crop yields than current approaches do.

LONGi, founded in 2000, is a world leading solar technology organization. The company has had a long-term, unswerving commitment to monocrystalline technology, convinced, rightly, that its general adoption would bring about significant technological change for the whole PV industry. With 15 manufacturing bases and more than 30 branches around the world, LONGi produces monocrystalline silicon wafers and modules, delivering solutions...

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.

Our agricultural robots perform critical farm services, while empowering growers with revolutionary information. What this means: more sustainable, affordable, profitable, and high quality fresh produce for everyone.

AlBirunia AB is a startup renewable energy engineering company with over 15 years of expertise in solar thermal technology, focusing on innovation and sustainable energy solutions to combat climate change. They also run a development program for aspiring engineers.

Verifi is a global ClimateTech and ConstructionTech venture backed by Saint-Gobain, on a mission to transform how the world produces and delivers concrete — one of the planet’s most essential but carbon-intensive materials. Concrete touches every road, bridge, home, tunnel, and skyline. But for decades, the ready-mix industry has operated with limited data, high variability, and significant waste. Verifi changes that. We...

Harmon Scrap Metal LLC is a family-owned scrap metal recycling company operating since 1985, primarily serving Middle Tennessee and Northern Alabama. Dedicated to environmental responsibility and sustainability, the company specializes in the collection, processing, and recycling of ferrous and non-ferrous scrap metals. They provide comprehensive recycling solutions for businesses, contractors, and individuals to promote a circular economy and reduce landfill...

Viridi Parente is a fuel and engine company for the new century.