Top Texas Greentech Companies (136)

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...

Quidnet Energy is a technology-driven energy company that powers the carbon-free electric grid.

Develop a new interstate natural gas storage field 25 miles southwest of the Opal Hub in Uinta County, Wyoming.

Compost Pedallers is a 100% bike-powered compost recycling program in Austin, TX that collects compostables from homes and businesses and pedals them directly to nearby urban farms and community gardens to grow more local food. Our mission is to build a more vibrant Austin community by reducing waste, strengthening our local food system, and re-connecting neighbors to each other and...

AquaSprouts exists to make the innovation and excitement of aquaponics accessible to everyone. We believe that aquaponics can be a cornerstone of future food systems, reducing waste and enabling people everywhere to produce clean, healthy food for themselves and their communities.

Meet FloorFound, a company on a mission to help save the planet by powering recommerce and the reuse of large products that often end up in landfills. We are solving precarious problem to benefit retailers, consumers, and our planet. Joining our team means serving some of the biggest retail brands in the industry today, while building a company that will...

Endicott is a second generation biodiesel company possessing proven exclusive differentiating technology.

Ranger Energy Services is a provider of well service rigs and associated services.

Fluence Bioengineering is a photobiology design company exploring physiological plant development under various levels of photosynthetically active radiation and custom spectra compositions.

AngelList is a platform for startups

The KENGURU is a 100% electric vehicle that is purpose built for people in wheelchairs. With the KENGURU, a wheelchair user is no longer trapped on his street or dependent on others. He can now travel up to 60 miles a day at 25 mph, accessing his community independently. The KENGURU is also popular for its ease of use, allowing...

JP3 Measurement provides advanced, field-deployable, real-time gas and liquids identification that takes place in the pipeline without sample alteration or sample extraction. 

In a world that demands smarter and more efficient solutions, the energy industry must evolve. We need new ideas, new ways of working and to continue exploring new opportunities to power a sustainable and collaborative future. Studio X is reimagining the future of work in energy, by harnessing the spirit of innovation, collaboration, community, and a passion for pursuing what’s possible....

Strategic Solar Sourcing is a solar supply chain management industry providing low-cost pricing and services.

Tri Global Energy is a renewable energy developer drawing on the natural, renewable resources of the wind and the sun.

Clear Creek Midstream is an independent energy company that provides a full suite of midstream services to oil and gas producers.

Noesis is the world’s leading web-based platform for energy efficiency projects, used by Commercial and Industrial energy professionals to unlock billions of dollars of potential energy savings by doing more projects.Combining online energy project analysis tools, quick and easy access to project financing and web-based project collaboration, Noesis gives energy professionals what they need to identify, propose and measure energy...

In a transitioning world, many things change. Global population growth, climate change, increased life expectancy and wealth have put pressure on our natural resources providing us with food, feed, fuel and general well-being. Now, more than ever we need to find viable ways to provide for our changing needs and those of future generations. That’s where we come in. With over...

Cleantek Industries is an innovative provider of patented, clean technology solutions focused on reducing both the cost and carbon intensity in the wastewater management and lighting sectors.

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...