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...

Headway Cooperative is the world's first climate tech co-op. We are 100% developer owned and operated, providing mission-driven software development for data-centric businesses solving climate change. We partner with high-impact, high-growth companies that trust us to provide access to exceptional engineering talent and industry expertise. Mission driven? Data-centric? Product-curious? Come join us at Headway!

Chai is an energy education and technology development company that helps customers adopt energy efficiency and take control of integrated connected home technologies.

From the labs to the market. Intelligent software once limited to the select few is now accessible for all. simuwatt’s flexible field data collection software coupled with cloud computing allow large and small teams to improve their workflow by over 50% through standard processes, automated data management and rapid energy modeling. With simuwatt, partners can increase team production and grow...

EcoEnclose is an eco-friendly packaging company that works with many of the most sustainable ecommerce brands on the planet. We develop, manufacture and distribute the most eco-friendly ecommerce shipping supplies in North America. We are passionate about using business to improve our environment.

Gardenio empowers anyone to grow their own food by providing the information, resources, and community to grow a successful garden.

Renubot is an autonomous tractor created to carry multiple implements for small-scale farming and maintenance operations for the renewables industry.

The age of solar has arrived. With prices falling by 80% in less than a decade, solar power is now within reach of every American household. Here’s the problem: 90 million American households are currently locked out of the solar marketplace. Maybe it’s because they rent their homes. Or other solar companies are not willing to sell to them. Or simply because...

HomeWellness, a virtual building science expert, facilitates decision making in improving homes' comfort, health and energy efficiency.

ElectraTherm, a cleantech company, delivers renewable energy solutions to generate fuel and emissions-free energy.

eCurv introduces a new method for electric energy distribution through Queued Power Access - QPAC®. QPAC offers business customers lower energy costs by queueing power access of electric loads for a few seconds to minimize demand charges, capacity tags, and other associated real-time energy costs. QPAC is imperceptible to customers and delivers immediate savings to a wide range of applications:...

Lettuce is creating a sustainable, hyper-local ecosystem that grows and distributes food that's healthier, tastier, fresher and costs less.

Crude Oilfield Solutions is an energy company that provides top-flight directional drilling services for the oil industry.

Romeo Power is on a mission to power the world’s transition to electrification. Romeo Power was founded in 2016 by a team of former Tesla and SpaceX engineers with a vision to create an electrified world where all have access to clean energy. Since then, we’ve laser-focused our collective engineering, entrepreneurial and networking skills to push high-density battery technology to...

Triad Pro Innovators is an energy firm revolutionizing global transportation and specialize in renewable energy & battery storage system.

The consultants at Endpoint Solutions provide the highest quality environmental services in the industry by focusing on our clients'​ goals for their sites as well as effectively managing projects to quickly and cost effectively get them to the desired endpoint. Through creative contracting options, including lump sum, firm-fixed price (not-to-exceed) and insured or escrow mechanisms, Endpoint helps clients manage environmental...

Keen Home offers Smart Vent, a smart device that can be fixed to air vents in order to create a balance home temperature system.

Prime Materials Recovery Inc. specializes in maximizing resource recovery for wire and cable manufacturers, utilities, and dealers by adding value to secondary metal recovery through proprietary processes that reintroduce raw materials into the metals and plastics industries, thereby reducing waste and promoting environmental sustainability.

The Local Plant Source platform eliminates inefficiencies and promotes knowledge sharing in the commercial landscape industry through web and mobile solutions designed to bridge the information gaps between Contractors, Designers, and Vendors. Empowering smarter decisions for a more sustainable industry.

Verde has a simple purpose - to save Chicago businesses and non profits energy and money. We are an industry-leading energy efficiency company with unmatched utility rebate expertise. We assess & install energy efficient equipment, ranging from lighting to HVAC units (and everywhere between), to improve your business and reduce your operating costs